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Comparing deliantra/server/server/player.C (file contents):
Revision 1.73 by root, Wed Dec 27 18:09:49 2006 UTC vs.
Revision 1.298 by root, Sun Jan 29 03:59:15 2017 UTC

1	/*	1	/*
2	CrossFire, A Multiplayer game for X-windows	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3		3	*
		4	* Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992 Frank Tore Johansen
6		7	*
7	This program is free software; you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify it under
8	it under the terms of the GNU General Public License as published by	9	* the terms of the Affero GNU General Public License as published by the
9	the Free Software Foundation; either version 2 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
10	(at your option) any later version.	11	* option) any later version.
11		12	*
12	This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
13	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	GNU General Public License for more details.	16	* GNU General Public License for more details.
16		17	*
17	You should have received a copy of the GNU General Public License	18	* You should have received a copy of the Affero GNU General Public License
18	along with this program; if not, write to the Free Software	19	* and the GNU General Public License along with this program. If not, see
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* <http://www.gnu.org/licenses/>.
20		21	*
21	The author can be reached via e-mail to <crossfire@schmorp.de>	22	* The authors can be reached via e-mail to <support@deliantra.net>
22	*/	23	*/
		24
		25	//+GPL
		26
		27	#include <algorithm>
		28	#include <functional>
23		29
24	#include <global.h>	30	#include <global.h>
25	#include <pwd.h>
26	#include <sproto.h>	31	#include <sproto.h>
27	#include <sounds.h>	32	#include <sounds.h>
28	#include <living.h>	33	#include <living.h>
29	#include <object.h>	34	#include <object.h>
30	#include <spells.h>	35	#include <spells.h>
31	#include <skills.h>	36	#include <skills.h>
32		37
33	#include <algorithm>	38	playervec players;
34	#include <functional>
35
36	player *
37	find_player (const char *plname)
38	{
39	for_all_players (pl)
40	if (pl->ob && !strcmp (query_name (pl->ob), plname))
41	return pl;
42
43	return 0;
44	}
45
46	void
47	display_motd (const object *op)
48	{
49	char buf[MAX_BUF];
50	char motd[HUGE_BUF];
51	FILE *fp;
52	int comp;
53	int size;
54
55	sprintf (buf, "%s/%s", settings.confdir, settings.motd);
56	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
57	return;
58
59	motd[0] = '\0';
60	size = 0;
61
62	while (fgets (buf, MAX_BUF, fp))
63	{
64	if (*buf == '#')
65	continue;
66
67	strncat (motd + size, buf, HUGE_BUF - size);
68	size += strlen (buf);
69	}
70
71	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
72	close_and_delete (fp, comp);
73	}
74
75	void
76	send_rules (const object *op)
77	{
78	char buf[MAX_BUF];
79	char rules[HUGE_BUF];
80	FILE *fp;
81	int comp;
82	int size;
83
84	sprintf (buf, "%s/%s", settings.confdir, settings.rules);
85	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
86	return;
87
88	rules[0] = '\0';
89	size = 0;
90
91	while (fgets (buf, MAX_BUF, fp))
92	{
93	if (*buf == '#')
94	continue;
95
96	if (size + strlen (buf) >= HUGE_BUF)
97	{
98	LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
99	break;
100	}
101
102	strncat (rules + size, buf, HUGE_BUF - size);
103	size += strlen (buf);
104	}
105
106	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
107	close_and_delete (fp, comp);
108	}
109
110	void
111	send_news (const object *op)
112	{
113	char buf[MAX_BUF];
114	char news[HUGE_BUF];
115	char subject[MAX_BUF];
116	FILE *fp;
117	int comp;
118	int size;
119
120	sprintf (buf, "%s/%s", settings.confdir, settings.news);
121	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
122	return;
123
124	news[0] = '\0';
125	subject[0] = '\0';
126	size = 0;
127
128	while (fgets (buf, MAX_BUF, fp) != NULL)
129	{
130	if (*buf == '#')
131	continue;
132
133	if (*buf == '%')
134	{ /* send one news */
135	if (size > 0)
136	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s", "%s\n%s", subject, news); /*send previously read news */
137	strcpy (subject, buf + 1);
138	strip_endline (subject);
139	size = 0;
140	news[0] = '\0';
141	}
142	else
143	{
144	if (size + strlen (buf) >= HUGE_BUF)
145	{
146	LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
147	break;
148	}
149	strncat (news + size, buf, HUGE_BUF - size);
150	size += strlen (buf);
151	}
152	}
153
154	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
155	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", "%s\n%s", subject, news);
156	close_and_delete (fp, comp);
157	}
158		39
159	/* This loads the first map an puts the player on it. */	40	/* This loads the first map an puts the player on it. */
160	static void	41	static void
161	set_first_map (object *op)	42	set_first_map (object *op)
162	{	43	{
163	strcpy (op->contr->maplevel, first_map_path);	44	op->contr->maplevel = first_map_path;
164	op->x = -1;	45	op->x = -1;
165	op->y = -1;	46	op->y = -1;
166	enter_exit (op, 0);	47	}
		48
		49	void
		50	player::activate ()
		51	{
		52	if (active)
		53	return;
		54
		55	players.insert (this);
		56	ob->remove ();
		57	ob->map = 0;
		58	ob->activate_recursive ();
		59	ob->clr_flag (FLAG_FRIENDLY);
		60	add_friendly_object (ob);
		61	}
		62
		63	void
		64	player::deactivate ()
		65	{
		66	if (!active)
		67	return;
		68
		69	terminate_all_pets (ob);
		70	remove_friendly_object (ob);
		71	ob->deactivate_recursive ();
		72
		73	if (ob->map)
		74	maplevel = ob->map->path;
		75
		76	ob->remove ();
		77	ob->enemy = 0; // sometimes keeps an extra refcount on itself
		78	ob->map = 0;
		79	party = 0;
		80
		81	players.erase (this);
167	}	82	}
168		83
169	// connect the player with a specific client	84	// connect the player with a specific client
170	// also changed, rationalises, and fixes some incorrect settings	85	// also changes, rationalises, and fixes some incorrect settings
171	void	86	void
172	player::connect (client *ns)	87	player::connect (client *ns)
173	{	88	{
174	this->ns = ns;	89	this->ns = ns;
175	ns->pl = this;	90	ns->pl = this;
176		91
177	next = first_player;	92	run_on = 0;
178	first_player = this;	93	fire_on = 0;
		94	ob->close_container (); //TODO: client-specific
179		95
180	ns->update_look = 0;	96	ns->update_look = 0;
181	ns->look_position = 0;	97	ns->look_position = 0;
182		98
183	clear_los (ob);	99	clear_los ();
		100
		101	ns->reset_stats ();
184		102
185	/* make sure he's a player -- needed because of class change. */	103	/* make sure he's a player -- needed because of class change. */
186	ob->type = PLAYER; // we are paranoid	104	ob->type = PLAYER; // we are paranoid
187	ob->race = ob->arch->clone.race;	105	ob->race = ob->arch->race;
188		106
189	if (!legal_range (ob, shoottype))	107	ob->update_weight ();
190	shoottype = range_none;
191
192	ob->carrying = sum_weight (ob);
193	link_player_skills (ob);	108	link_skills ();
194		109
195	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
196	ob->set_speed (ob->speed);
197
198	assign (title, ob->arch->clone.name);	110	assign (title, ob->arch->object::name);
199
200	/* can_use_shield is a new flag. However, the can_use.. seems to largely come
201	* from the class, and not race. I don't see any way to get the class information
202	* to then update this. I don't think this will actually break anything - anyone
203	* that can use armour should be able to use a shield. What this may 'break'
204	* are features new characters get, eg, if someone starts up with a Q, they
205	* should be able to use a shield. However, old Q's won't get that advantage.
206	*/
207	if (QUERY_FLAG (ob, FLAG_USE_ARMOUR))
208	SET_FLAG (ob, FLAG_USE_SHIELD);
209		111
210	/* if it's a dragon player, set the correct title here */	112	/* if it's a dragon player, set the correct title here */
211	if (is_dragon_pl (ob))	113	if (ob->is_dragon ())
212	{	114	{
213	object *tmp, *abil = 0, *skin = 0;	115	object *tmp, *abil = 0, *skin = 0;
214
215	shstr_cmp dragon_ability_force ("dragon_ability_force");
216	shstr_cmp dragon_skin_force ("dragon_skin_force");
217		116
218	for (tmp = ob->inv; tmp; tmp = tmp->below)	117	for (tmp = ob->inv; tmp; tmp = tmp->below)
219	if (tmp->type == FORCE)	118	if (tmp->type == FORCE)
220	if (tmp->arch->name == dragon_ability_force)	119	if (tmp->arch->archname == shstr_dragon_ability_force)
221	abil = tmp;	120	abil = tmp;
222	else if (tmp->arch->name == dragon_skin_force)	121	else if (tmp->arch->archname == shstr_dragon_skin_force)
223	skin = tmp;	122	skin = tmp;
224		123
225	set_dragon_name (ob, abil, skin);	124	set_dragon_name (ob, abil, skin);
226	}	125	}
227		126
228	CLEAR_FLAG (ob, FLAG_FRIENDLY);
229	add_friendly_object (ob);
230
231	LOG (llevInfo, "LOGIN: Player named %s from ip %s\n", &ob->name, ns->host);
232
233	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");	127	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
234		128
235	esrv_new_player (this, ob->weight + ob->carrying);	129	esrv_new_player (this);
		130
		131	ob->flag [FLAG_READY_WEAPON] = false;
		132	ob->flag [FLAG_READY_SKILL] = false;
		133	ob->flag [FLAG_READY_RANGE] = false;
		134	ob->flag [FLAG_READY_BOW] = false;
236		135
237	ob->update_stats ();	136	ob->update_stats ();
		137
238	ns->floorbox_update ();	138	ns->floorbox_update ();
239
240	esrv_send_inventory (ob, ob);	139	esrv_send_inventory (ob, ob);
241	esrv_add_spells (this, 0);	140	esrv_add_spells (this, 0);
242		141
243	enter_exit (ob, 0);	142	activate ();
244		143
245	send_rules (ob);	144	INVOKE_PLAYER (CONNECT, this);
246	send_news (ob);
247	display_motd (ob);
248	INVOKE_PLAYER (LOGIN, this);	145	INVOKE_PLAYER (LOGIN, this);
249	}	146	}
250		147
251	void	148	void
252	player::disconnect ()	149	player::disconnect ()
253	{	150	{
254	//TODO: don't be so harsh and destroy :)	151	if (ob)
		152	{
		153	ob->close_container (); //TODO: client-specific
		154	ob->drop_unpaid_items ();
		155	}
		156
255	if (ns)	157	if (ns)
256	{	158	{
257	if (enable_save)	159	if (active)
258	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));	160	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
259		161
260	client *ns = this->ns;	162	INVOKE_PLAYER (DISCONNECT, this);
261	ns->send_packet ("goodbye");	163
262	ns->flush ();	164	ns->reset_stats ();
263	ns->pl = 0;	165	ns->pl = 0;
264	this->ns = 0;	166	ns = 0;
265
266	ns->destroy ();
267	destroy ();
268	}	167	}
		168
		169	// this is important for the player scheduler to get the correct refcount
		170	// when ns = 0
		171	observe = viewpoint = ob;
		172
		173	deactivate ();
269	}	174	}
		175
		176	//-GPL
270		177
271	// the need for this function can be explained	178	// the need for this function can be explained
272	// by load_object not returning the object	179	// by load_object not returning the object
273	void	180	void
274	player::set_object (object *op)	181	player::set_object (object *op)
275	{	182	{
276	ob = op;	183	ob = observe = viewpoint = op;
277	ob->contr = this; /* this aren't yet in archetype */	184	ob->contr = this; /* this aren't yet in archetype */
278		185
		186	ob->speed = 1.0f; // object still inactive, keep it that way
279	ob->speed_left = 0.5;	187	ob->speed_left = 0.5f;
280	ob->speed = 1.0;	188
281	ob->direction = 5; /* So player faces south */	189	ob->direction = 5; /* So player faces south */
282	ob->stats.wc = 2;
283	ob->run_away = 25; /* Then we panick... */
284
285	set_first_map (ob);
286
287	ob->roll_stats ();
288	}	190	}
		191
		192	void
		193	player::set_observe (object *op)
		194	{
		195	observe = viewpoint = op ? op : ob;
		196	do_los = 1;
		197	}
		198
		199	void
		200	player::set_viewpoint (object *op)
		201	{
		202	viewpoint = op ? op : (object *)observe;
		203	do_los = 1;
		204	}
		205
		206	//+GPL
289		207
290	player::player ()	208	player::player ()
291	{	209	{
292	/* There are some elements we want initialized to non zero value -	210	/* There are some elements we want initialised to non zero value -
293	* we deal with that below this point.	211	* we deal with that below this point.
294	*/	212	*/
295	outputs_sync = 16; /* Every 2 seconds */	213	outputs_sync = 4;
296	outputs_count = 8; /* Keeps present behaviour */	214	outputs_count = 4;
297	unapply = unapply_nochoice;	215	unapply = unapply_nochoice;
298		216
299	assign (savebed_map, first_map_path); /* Init. respawn position */	217	savebed_map = first_map_path; /* Init. respawn position */
300		218
301	gen_sp_armour = 10;	219	gen_sp_armour = 10;
302	last_speed = -1;
303	shoottype = range_none;
304	bowtype = bow_normal;	220	bowtype = bow_normal;
305	petmode = pet_normal;	221	petmode = pet_normal;
306	listening = 10;
307	usekeys = containers;	222	usekeys = containers;
308	last_weapon_sp = -1;
309	peaceful = 1; /* default peaceful */	223	peaceful = 1; /* default peaceful */
310	do_los = 1;	224	do_los = 1;
311		225
312	/* we need to clear these to -1 and not zero - otherwise,	226	weapon_sp = 1.0f;
313	* if a player quits and starts a new character, we wont	227	weapon_sp_left = 0.5f;
314	* send new values to the client, as things like exp start
315	* at zero.
316	*/
317	for (int i = 0; i < NUM_SKILLS; i++)
318	last_skill_exp[i] = -1;
319
320	for (int i = 0; i < NROFATTACKS; i++)
321	last_resist[i] = -1;
322
323	last_stats.exp = -1;
324	last_weight = (uint32) - 1;
325	}	228	}
326		229
327	void	230	void
328	player::do_destroy ()	231	player::do_destroy ()
329	{	232	{
330	disconnect ();	233	disconnect ();
331		234
332	save (false);
333	enable_save = false;
334
335	attachable::do_destroy ();	235	attachable::do_destroy ();
336		236
337	terminate_all_pets (ob);
338
339	if (first_player != this)
340	{
341	player *prev = first_player;
342
343	while (prev && prev->next && prev->next != this)
344	prev = prev->next;
345
346	if (prev->next != this)
347	{
348	LOG (llevError, "Free_player: Can't find previous player.\n");
349	abort ();
350	}
351
352	prev->next = next;
353	}
354	else
355	first_player = next;
356
357	if (ob)	237	if (ob)
358	{	238	{
359	ob->destroy_inv (false);	239	ob->contr = 0;
360	ob->destroy ();	240	ob->destroy ();
361	}	241	}
		242
		243	ob = observe = viewpoint = 0;
362	}	244	}
363		245
364	player::~player ()	246	player::~player ()
365	{	247	{
366	/* Clear item stack */	248	/* Clear item stack */
367	free (stack_items);	249	free (stack_items);
		250	}
		251
		252	/*
		253	* get_player_archetype() return next player archetype from archetype
		254	* list. Not very efficient routine, but used only creating new players.
		255	* Note: there MUST be at least one player archetype!
		256	*/
		257	static archetype *
		258	get_player_archetype (archetype *at)
		259	{
		260	// archetypes could have been reloaded
		261	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
		262
		263	if (!nat)
		264	return at;
		265
		266	archvec::iterator i = archetypes.find (nat);
		267
		268	for (;;)
		269	{
		270	if (++i == archetypes.end ())
		271	i = archetypes.begin ();
		272	else if (*i == at)
		273	cleanup ("not a single player archetype found");
		274
		275	if ((*i)->type == PLAYER)
		276	return *i;
		277	}
368	}	278	}
369		279
370	/* Tries to add player on the connection passed in ns.	280	/* Tries to add player on the connection passed in ns.
371	* All we can really get in this is some settings like host and display	281	* All we can really get in this is some settings like host and display
372	* mode.	282	* mode.
…		…
374	player *	284	player *
375	player::create ()	285	player::create ()
376	{	286	{
377	player *pl = new player;	287	player *pl = new player;
378		288
379	pl->set_object (arch_to_object (get_player_archetype (0)));	289	pl->set_object (get_player_archetype (0)->instance ());
		290
		291	pl->ob->roll_stats ();
		292	pl->ob->stats.wc = 2;
		293	pl->ob->run_away = 25; /* Then we panick... */
		294
		295	set_first_map (pl->ob);
380		296
381	return pl;	297	return pl;
382	}
383
384	/*
385	* get_player_archetype() return next player archetype from archetype
386	* list. Not very efficient routine, but used only creating new players.
387	* Note: there MUST be at least one player archetype!
388	*/
389	archetype *
390	get_player_archetype (archetype *at)
391	{
392	archetype *start = at;
393
394	for (;;)
395	{
396	if (at == NULL || at->next == NULL)
397	at = first_archetype;
398	else
399	at = at->next;
400
401	if (at->clone.type == PLAYER)
402	return at;
403
404	if (at == start)
405	{
406	LOG (llevError, "No Player archetypes\n");
407	exit (-1);
408	}
409	}
410	}	298	}
411		299
412	object *	300	object *
413	get_nearest_player (object *mon)	301	get_nearest_player (object *mon)
414	{	302	{
415	object *op = NULL;	303	object *op = NULL;
416	objectlink *ol;	304	objectlink *ol;
417	unsigned lastdist;	305	unsigned lastdist;
418	rv_vector rv;	306	rv_vector rv;
419		307
420	for (ol = first_friendly_object, lastdist = 1000; ol != NULL; ol = ol->next)	308	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
421	{	309	{
422	/* We should not find free objects on this friendly list, but it
423	* does periodically happen. Given that, lets deal with it.
424	* While unlikely, it is possible the next object on the friendly
425	* list is also free, so encapsulate this in a while loop.
426	*/
427	while (QUERY_FLAG (ol->ob, FLAG_FREED) || !QUERY_FLAG (ol->ob, FLAG_FRIENDLY))
428	{
429	object *tmp = ol->ob;
430
431	/* Can't do much more other than log the fact, because the object
432	* itself will have been cleared.
433	*/
434	LOG (llevDebug, "get_nearest_player: Found free/non friendly object on friendly list\n");
435	ol = ol->next;
436	remove_friendly_object (tmp);
437	if (!ol)
438	return op;
439	}
440
441	/* Remove special check for player from this. First, it looks to cause
442	* some crashes (ol->ob->contr not set properly?), but secondly, a more
443	* complicated method of state checking would be needed in any case -
444	* as it was, a clever player could type quit, and the function would
445	* skip them over while waiting for confirmation. Remove
446	* on_same_map check, as can_detect_enemy also does this
447	*/
448	if (!can_detect_enemy (mon, ol->ob, &rv))	310	if (!can_detect_enemy (mon, ol->ob, &rv))
449	continue;	311	continue;
450		312
451	if (lastdist > rv.distance)	313	if (lastdist > rv.distance)
452	{	314	{
…		…
468	#endif	330	#endif
469	return op;	331	return op;
470	}	332	}
471		333
472	/* I believe this can safely go to 2, 3 is questionable, 4 will likely	334	/* I believe this can safely go to 2, 3 is questionable, 4 will likely
473	* result in a monster paths backtracking. It basically determines how large a	335	* result in a monster paths backtracking. It basically determines how large a
474	* detour a monster will take from the direction path when looking	336	* detour a monster will take from the direction path when looking
475	* for a path to the player. The values are in the amount of direction	337	* for a path to the player. The values are in the amount of direction
476	* the deviation is	338	* the deviation is
477	*/	339	*/
478	#define DETOUR_AMOUNT 2	340	#define DETOUR_AMOUNT 2
…		…
514	*/	376	*/
515	int	377	int
516	path_to_player (object *mon, object *pl, unsigned mindiff)	378	path_to_player (object *mon, object *pl, unsigned mindiff)
517	{	379	{
518	rv_vector rv;	380	rv_vector rv;
519	sint16 x, y;
520	int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;	381	int dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES;
521	maptile *m, *lastmap;
522		382
523	get_rangevector (mon, pl, &rv, 0);	383	get_rangevector (mon, pl, &rv, 0);
524		384
525	if (rv.distance < mindiff)	385	if (rv.distance < mindiff)
526	return 0;	386	return 0;
527		387
528	x = mon->x;	388	mapxy pos (mon);
529	y = mon->y;
530	m = mon->map;
531	dir = rv.direction;	389	dir = rv.direction;
532	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */	390	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
533	diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y);	391	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		392
534	/* If we can't solve it within the search distance, return now. */	393	/* If we can't solve it within the search distance, return now. */
535	if (diff > max)	394	if (diff > max)
536	return 0;	395	return 0;
		396
537	while (diff > 1 && max > 0)	397	while (diff > 1 && max > 0)
538	{	398	{
539	lastx = x;	399	mapxy lastpos = pos;
540	lasty = y;
541	lastmap = m;
542	x = lastx + freearr_x[dir];
543	y = lasty + freearr_y[dir];
544		400
545	mflags = get_map_flags (m, &m, x, y, &x, &y);	401	pos.move (dir);
546	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
547		402
548	/* Space is blocked - try changing direction a little */	403	/* Space is blocked - try changing direction a little */
549	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))	404	if (!pos.normalise ()
550	&& (m == mon->map && blocked_link (mon, m, x, y))))	405	|| (((pos->flags () & P_BLOCKSVIEW) || OB_TYPE_MOVE_BLOCK (mon, pos->move_block))
		406	&& blocked_link (mon, pos.m, pos.x, pos.y)))
551	{	407	{
552	/* recalculate direction from last good location. Possible	408	/* recalculate direction from last good location. Possible
553	* we were not traversing ideal location before.	409	* we were not traversing ideal location before.
554	*/	410	*/
555	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);	411	get_rangevector_from_mapcoord (lastpos.m, lastpos.x, lastpos.y, pl, &rv, 0);
556	if (rv.direction != dir)	412	if (rv.direction != dir)
557	{	413	{
558	/* OK - says direction should be different - lets reset the	414	/* OK - says direction should be different - lets reset the
559	* the values so it will try again.	415	* the values so it will try again.
560	*/	416	*/
561	x = lastx;
562	y = lasty;
563	m = lastmap;	417	pos = lastpos;
564	dir = firstdir = rv.direction;	418	dir = firstdir = rv.direction;
565	}	419	}
566	else	420	else
567	{	421	{
568	/* direct path is blocked - try taking a side step to	422	/* direct path is blocked - try taking a side step to
569	* either the left or right.	423	* either the left or right.
570	* Note increase the values in the loop below to be	424	* Note increase the values in the loop below to be
571	* more than -1/1 respectively will mean the monster takes	425	* more than -1/1 respectively will mean the monster takes
572	* bigger detour. Have to be careful about these values getting	426	* bigger detour. Have to be careful about these values getting
573	* too big (3 or maybe 4 or higher) as the monster may just try	427	* too big (3 or maybe 4 or higher) as the monster may just try
574	* stepping back and forth	428	* stepping back and forth
575	*/	429	*/
576	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)	430	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
577	{	431	{
578	if (i == 0)	432	if (i == 0)
579	continue; /* already did this, so skip it */	433	continue; /* already did this, so skip it */
		434
580	/* Use lastdir here - otherwise,	435	/* Use lastdir here - otherwise,
581	* since the direction that the creature should move in	436	* since the direction that the creature should move in
582	* may change, you could get infinite loops.	437	* may change, you could get infinite loops.
583	* ie, player is northwest, but monster can only	438	* ie, player is northwest, but monster can only
584	* move west, so it does that. It goes some distance,	439	* move west, so it does that. It goes some distance,
…		…
586	* can't do that, but now finds it can move east, and	441	* can't do that, but now finds it can move east, and
587	* gets back to its original point. lastdir contains	442	* gets back to its original point. lastdir contains
588	* the last direction the creature has successfully	443	* the last direction the creature has successfully
589	* moved.	444	* moved.
590	*/	445	*/
591
592	x = lastx + freearr_x[absdir (lastdir + i)];
593	y = lasty + freearr_y[absdir (lastdir + i)];
594	m = lastmap;	446	pos = lastpos;
595	mflags = get_map_flags (m, &m, x, y, &x, &y);	447	pos.move (absdir (lastdir + i));
596	if (mflags & P_OUT_OF_MAP)	448
		449	if (!pos.normalise ())
597	continue;	450	continue;
598	blocked = GET_MAP_MOVE_BLOCK (m, x, y);	451
599	if (OB_TYPE_MOVE_BLOCK (mon, blocked))	452	mapspace &ms = *pos;
		453
		454	if (ms.flags () & P_BLOCKSVIEW)
600	continue;	455	continue;
601	if (mflags & P_BLOCKSVIEW)	456
		457	if (OB_TYPE_MOVE_BLOCK (mon, ms.move_block))
602	continue;	458	continue;
603		459
604	if (m == mon->map && blocked_link (mon, m, x, y))	460	if (blocked_link (mon, pos.m, pos.x, pos.y))
605	break;	461	break;
606	}	462	}
		463
607	/* go through entire loop without finding a valid	464	/* go through entire loop without finding a valid
608	* sidestep to take - thus, no valid path.	465	* sidestep to take - thus, no valid path.
609	*/	466	*/
610	if (i == (DETOUR_AMOUNT + 1))	467	if (i == DETOUR_AMOUNT + 1)
611	return 0;	468	return 0;
		469
612	diff--;	470	diff--;
613	lastdir = dir;	471	lastdir = dir;
614	max--;	472	max--;
615	if (!firstdir)	473	if (!firstdir)
616	firstdir = dir + i;	474	firstdir = dir + i;
…		…
620	{	478	{
621	/* we moved towards creature, so diff is less */	479	/* we moved towards creature, so diff is less */
622	diff--;	480	diff--;
623	max--;	481	max--;
624	lastdir = dir;	482	lastdir = dir;
		483
625	if (!firstdir)	484	if (!firstdir)
626	firstdir = dir;	485	firstdir = dir;
627	}	486	}
		487
628	if (diff <= 1)	488	if (diff <= 1)
629	{	489	{
630	/* Recalculate diff (distance) because we may not have actually	490	/* Recalculate diff (distance) because we may not have actually
631	* headed toward player for entire distance.	491	* headed toward player for entire distance.
632	*/	492	*/
633	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);	493	get_rangevector_from_mapcoord (pos.m, pos.x, pos.y, pl, &rv, 0);
634	diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y);	494	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
635	}	495	}
		496
636	if (diff > max)	497	if (diff > max)
637	return 0;	498	return 0;
638	}	499	}
		500
639	/* If we reached the max, didn't find a direction in time */	501	/* If we reached the max, didn't find a direction in time */
640	if (!max)	502	if (!max)
641	return 0;	503	return 0;
642		504
643	return firstdir;	505	return firstdir;
644	}	506	}
645		507
646	void	508	void
647	give_initial_items (object *pl, treasurelist * items)	509	give_initial_items (object *pl, treasurelist *items)
648	{	510	{
649	object *op, *next = NULL;
650
651	if (pl->randomitems != NULL)	511	if (pl->randomitems)
652	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);	512	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
653		513
654	for (op = pl->inv; op; op = next)	514	for (object *next, *op = pl->inv; op; op = next)
655	{	515	{
656	next = op->below;	516	next = op->below;
657		517
658	/* Forces get applied per default, unless they have the	518	/* Forces get applied per default, unless they have the
659	* flag "neutral" set. Sorry but I can't think of a better way	519	* flag "neutral" set. Sorry but I can't think of a better way
660	*/	520	*/
661	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))	521	if (op->type == FORCE && !op->flag [FLAG_NEUTRAL])
662	SET_FLAG (op, FLAG_APPLIED);	522	op->set_flag (FLAG_APPLIED);
663		523
664	/* we never give weapons/armour if these cannot be used	524	/* we never give weapons/armour if these cannot be used
665	* by this player due to race restrictions	525	* by this player due to race restrictions
666	*/	526	*/
667	if (pl->type == PLAYER)	527	if (pl->type == PLAYER)
668	{	528	{
669	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR) &&	529	if ((!pl->flag [FLAG_USE_ARMOUR]
		530	&&
670	(op->type == ARMOUR || op->type == BOOTS ||	531	(op->type == ARMOUR || op->type == BOOTS
671	op->type == CLOAK || op->type == HELMET ||	532	|| op->type == CLOAK || op->type == HELMET
672	op->type == SHIELD || op->type == GLOVES ||	533	|| op->type == SHIELD || op->type == GLOVES
673	op->type == BRACERS || op->type == GIRDLE)) || (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))	534	|| op->type == BRACERS || op->type == GIRDLE))
		535	|| (!pl->flag [FLAG_USE_WEAPON] && op->type == WEAPON))
674	{	536	{
675	op->destroy ();	537	op->destroy ();
676	continue;	538	continue;
677	}	539	}
678	}	540	}
679		541
680	/* This really needs to be better - we should really give	542	/* Here we remove duplicated skills (as duplicated spell objects have
681	* a substitute spellbook. The problem is that we don't really	543	* _very_ confusing effects for players), which could for instance be
682	* have a good idea what to replace it with (need something like	544	* generated by multiple treasurelists specifying the same skills.
683	* a first level treasurelist for each skill.)
684	* remove duplicate skills also
685	*/	545	*/
686	if (op->type == SPELLBOOK || op->type == SKILL)	546	if (op->type == SKILL)
687	{	547	{
688	object *tmp;
689
690	for (tmp = op->below; tmp; tmp = tmp->below)	548	for (object *tmp = op->below; tmp; tmp = tmp->below)
691	if (tmp->type == op->type && tmp->name == op->name)	549	if (tmp->type == op->type && tmp->name == op->name)
692	break;
693
694	if (tmp)
695	{	550	{
696	op->destroy ();	551	op->destroy ();
697	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);	552	break;
698	continue;
699	}	553	}
700		554
701	if (op->nrof > 1)	555	if (op->nrof > 1)
702	op->nrof = 1;	556	op->nrof = 1;
703	}	557	}
704		558
705	if (op->type == SPELLBOOK && op->inv)	559	if (op->type == SPELLBOOK && op->inv)
706	{	560	op->inv->clr_flag (FLAG_STARTEQUIP);
707	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
708	}
709		561
710	/* Give starting characters identified, uncursed, and undamned	562	/* Give starting characters identified, uncursed, and undamned
711	* items. Just don't identify gold or silver, or it won't be	563	* items. Just don't identify gold or silver, or it won't be
712	* merged properly.	564	* merged properly.
713	*/	565	*/
714	if (need_identify (op))	566	if (op->need_identify ())
715	{
716	SET_FLAG (op, FLAG_IDENTIFIED);
717	CLEAR_FLAG (op, FLAG_CURSED);
718	CLEAR_FLAG (op, FLAG_DAMNED);
719	}	567	{
		568	op->set_flag (FLAG_IDENTIFIED);
		569	op->clr_flag (FLAG_CURSED);
		570	op->clr_flag (FLAG_DAMNED);
		571	}
		572
720	if (op->type == SPELL)	573	if (op->type == SPELL)
721	{	574	{
722	op->destroy ();	575	op->destroy ();
723	continue;	576	continue;
724	}	577	}
725	else if (op->type == SKILL)	578	else if (op->type == SKILL)
726	{	579	{
727	SET_FLAG (op, FLAG_CAN_USE_SKILL);	580	op->set_flag (FLAG_CAN_USE_SKILL);
728	op->stats.exp = 0;	581	op->stats.exp = 0;
729	op->level = 1;	582	op->level = 1;
730	}	583	}
731	/* lock all 'normal items by default */	584	else /* lock all 'normal items by default */
732	else	585	op->set_flag (FLAG_INV_LOCKED);
733	SET_FLAG (op, FLAG_INV_LOCKED);
734	} /* for loop of objects in player inv */	586	} /* for loop of objects in player inv */
735		587
736	/* Need to set up the skill pointers */	588	/* Need to set up the skill pointers */
737	link_player_skills (pl);	589	pl->contr->link_skills ();
738	}	590	}
739		591
740	void	592	void
741	get_party_password (object *op, partylist *party)	593	get_party_password (object *op, partylist *party)
742	{	594	{
…		…
752	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");	604	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
753	}	605	}
754		606
755	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	607	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
756	static int	608	static int
757	roll_stat (void)	609	roll_stat ()
758	{	610	{
759	int a[4], i, j, k;	611	int a[4], i, j, k;
760		612
761	for (i = 0; i < 4; i++)	613	for (i = 0; i < 4; i++)
762	a[i] = (int) RANDOM () % 6 + 1;	614	a[i] = rndm (1, 6);
763		615
764	for (i = 0, j = 0, k = 7; i < 4; i++)	616	for (i = 0, j = 0, k = 7; i < 4; i++)
765	if (a[i] < k)	617	if (a[i] < k)
766	k = a[i], j = i;	618	k = a[i], j = i;
767		619
…		…
773	}	625	}
774		626
775	void	627	void
776	object::roll_stats ()	628	object::roll_stats ()
777	{	629	{
778	int statsort [7];	630	int statsort [NUM_STATS];
779		631
780	for (;;)	632	for (;;)
781	{	633	{
782	int sum = 0;	634	int sum = 0;
783	for (int i = 7; i--; )	635	for (int i = NUM_STATS; i--; )
784	sum += statsort [i] = roll_stat ();	636	sum += statsort [i] = roll_stat ();
785		637
786	if (sum >= 82 && sum <= 116)	638	if (sum >= 82 && sum <= 116)
787	break;	639	break;
788	}	640	}
789		641
790	// Sort the stats so that rerolling is easier...	642	// Sort the stats so that rerolling is easier...
791	std::sort (statsort, statsort + 7, std::greater<int>());	643	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
792		644
		645	for (int i = 0; i < NUM_STATS; ++i)
793	stats.Str = statsort[0];	646	stats.stat (i) = statsort [i];
794	stats.Dex = statsort[1];
795	stats.Con = statsort[2];
796	stats.Int = statsort[3];
797	stats.Wis = statsort[4];
798	stats.Pow = statsort[5];
799	stats.Cha = statsort[6];
800		647
801	stats.exp = 0;	648	stats.exp = 0;
802	stats.ac = 0;	649	stats.ac = 0;
803		650
804	stats.hp = stats.maxhp;	651	stats.hp = stats.maxhp;
…		…
816	}	663	}
817		664
818	void	665	void
819	object::swap_stats (int a, int b)	666	object::swap_stats (int a, int b)
820	{	667	{
821	int tmp = get_attr_value (&contr->orig_stats, a);	668	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
822	set_attr_value (&contr->orig_stats, a, get_attr_value (&contr->orig_stats, b));
823	set_attr_value (&contr->orig_stats, b, tmp);
824		669
		670	for (int i = 0; i < NUM_STATS; ++i)
825	stats.Str = contr->orig_stats.Str;	671	stats.stat (i) = contr->orig_stats.stat (i);
826	stats.Dex = contr->orig_stats.Dex;
827	stats.Con = contr->orig_stats.Con;
828	stats.Int = contr->orig_stats.Int;
829	stats.Wis = contr->orig_stats.Wis;
830	stats.Pow = contr->orig_stats.Pow;
831	stats.Cha = contr->orig_stats.Cha;
832		672
833	//TODO: the following code looks so borked and should, at the very least,	673	//TODO: the following code looks so borked and should, at the very least,
834	// be merged with the similar code in roll_stats	674	// be merged with the similar code in roll_stats
835	stats.ac = 0;	675	stats.ac = 0;
836		676
…		…
855	static void	695	static void
856	start_info (object *op)	696	start_info (object *op)
857	{	697	{
858	char buf[MAX_BUF];	698	char buf[MAX_BUF];
859		699
860	sprintf (buf, "Welcome to Crossfire v%s!", VERSION);	700	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
861	new_draw_info (NDI_UNIQUE, 0, op, buf);	701	new_draw_info (NDI_UNIQUE, 0, op, buf);
862	//new_draw_info (NDI_UNIQUE, 0, op, "Press `?' for help");
863	//new_draw_info (NDI_UNIQUE, 0, op, " ");
864	}	702	}
865		703
866	/* This function takes the key that is passed, and does the	704	/* This function takes the key that is passed, and does the
867	* appropriate action with it (change race, or other things).	705	* appropriate action with it (change race, or other things).
868	* The function name is for historical reasons - now we have	706	* The function name is for historical reasons - now we have
869	* separate race and class; this actually changes the RACE,	707	* separate race and class; this actually changes the RACE,
870	* not the class.	708	* not the class.
871	*/	709	*/
872	int	710	void
873	key_change_class (object *op, char key)	711	player::chargen_race_done ()
874	{	712	{
875	int tmp_loop;
876
877	if (key == 'd' || key == 'D')
878	{
879	char buf[MAX_BUF];
880
881	/* this must before then initial items are given */	713	/* this must before then initial items are given */
882	esrv_new_player (op->contr, op->weight + op->carrying);	714	esrv_new_player (ob->contr);
883		715
884	treasurelist *tl = find_treasurelist ("starting_wealth");	716	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
885	if (tl)	717	if (tl)
886	create_treasure (tl, op, 0, 0, 0);	718	create_treasure (tl, ob, 0, 0, 0);
887		719
888	INVOKE_PLAYER (BIRTH, op->contr);	720	INVOKE_PLAYER (BIRTH, ob->contr);
889	INVOKE_PLAYER (LOGIN, op->contr);
890		721
891	op->contr->ns->state = ST_PLAYING;	722	ob->contr->ns->state = ST_PLAYING;
892		723
893	if (op->msg)	724	if (ob->msg)
894	op->msg = NULL;	725	ob->msg = 0;
895		726
896	/* We create this now because some of the unique maps will need it
897	* to save here.
898	*/
899	sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &op->name);
900	make_path_to_file (buf);
901
902	#ifdef AUTOSAVE
903	op->contr->last_save_tick = pticks;
904	#endif
905	start_info (op);	727	start_info (ob);
906	CLEAR_FLAG (op, FLAG_WIZ);	728	ob->clr_flag (FLAG_WIZ);
907	give_initial_items (op, op->randomitems);	729	give_initial_items (ob, ob->randomitems);
908	link_player_skills (op);
909	esrv_send_inventory (op, op);	730	esrv_send_inventory (ob, ob);
910	op->update_stats ();	731	ob->update_stats ();
911		732
912	/* This moves the player to a different start map, if there	733	/* This moves the player to a different start map, if there
913	* is one for this race	734	* is one for this race
914	*/	735	*/
915	if (*first_map_ext_path)	736	if (*first_map_ext_path)
916	{	737	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
917	object *tmp;
918	char mapname[MAX_BUF];
919
920	snprintf (mapname, MAX_BUF - 1, "%s/%s", first_map_ext_path, &op->arch->name);
921	tmp = object::create ();
922	EXIT_PATH (tmp) = mapname;
923	EXIT_X (tmp) = op->x;
924	EXIT_Y (tmp) = op->y;
925	enter_exit (op, tmp); /* we don't really care if it succeeded;
926	* if the map isn't there, then stay on the
927	* default initial map */
928	tmp->destroy ();
929	}
930	else	738	else
931	LOG (llevDebug, "first_map_ext_path not set\n");	739	LOG (llevDebug, "first_map_ext_path not set\n");
		740	}
932		741
933	return 0;	742	/*
934	}	743	* Returns true if the given player is a legal class.
		744	* The function to add and remove class-bonuses to the stats doesn't
		745	* check if the stat becomes negative, thus this function
		746	* merely checks that all stats are 1 or more, and returns
		747	* false otherwise.
		748	*/
		749	static int
		750	allowed_class (const object *op)
		751	{
		752	return op->stats.Dex > 0
		753	&& op->stats.Str > 0
		754	&& op->stats.Con > 0
		755	&& op->stats.Int > 0
		756	&& op->stats.Wis > 0
		757	&& op->stats.Pow > 0
		758	&& op->stats.Cha > 0;
		759	}
935		760
		761	void
		762	player::chargen_race_next ()
		763	{
936	/* Following actually changes the race - this is the default command	764	/* Following actually changes the race - this is the default command
937	* if we don't match with one of the options above.	765	* if we don't match with one of the options above.
938	*/	766	*/
939		767
940	tmp_loop = 0;	768	do
941	while (!tmp_loop)
942	{	769	{
943	shstr name = op->name;	770	shstr name = ob->name;
944	int x = op->x, y = op->y;	771	int x = ob->x, y = ob->y;
945		772
946	op->remove_statbonus ();	773	ob->remove_statbonus ();
947	op->remove ();	774	ob->remove ();
948	op->arch = get_player_archetype (op->arch);	775	ob->arch = get_player_archetype (ob->arch);
949	op->arch->clone.copy_to (op);	776	ob->arch->copy_to (ob);
950	op->instantiate ();	777	ob->instantiate ();
951	op->stats = op->contr->orig_stats;	778	ob->stats = ob->contr->orig_stats;
952	op->name = op->name_pl = name;	779	ob->name = ob->name_pl = name;
953	op->x = x;	780	ob->x = x;
954	op->y = y;	781	ob->y = y;
955	SET_ANIMATION (op, 2); /* So player faces south */	782	SET_ANIMATION (ob, 2); /* So player faces south */
956	insert_ob_in_map (op, op->map, op, 0);	783	insert_ob_in_map (ob, ob->map, ob, 0);
957	assign (op->contr->title, op->arch->clone.name);	784	assign (ob->contr->title, ob->arch->object::name);
958	op->add_statbonus ();	785	ob->add_statbonus ();
959	tmp_loop = allowed_class (op);
960	}	786	}
		787	while (!allowed_class (ob));
961		788
962	update_object (op, UP_OBJ_FACE);	789	update_object (ob, UP_OBJ_FACE);
963	esrv_update_item (UPD_FACE, op, op);	790	esrv_update_item (UPD_FACE, ob, ob);
964	op->update_stats ();	791	ob->update_stats ();
965	op->stats.hp = op->stats.maxhp;	792	ob->stats.hp = ob->stats.maxhp;
966	op->stats.sp = op->stats.maxsp;	793	ob->stats.sp = ob->stats.maxsp;
967	op->stats.grace = 0;	794	ob->stats.grace = 0;
968
969	if (op->msg)
970	new_draw_info (NDI_BLUE, 0, op, op->msg);
971
972	send_query (op->contr->ns, CS_QUERY_SINGLECHAR, "Press any key for the next race.\nPress `d' to play this race.\n");
973	return 0;
974	}	795	}
975		796
976	int	797	static void
977	key_confirm_quit (object *op, char key)
978	{
979	if (key != 'y' && key != 'Y' && key != 'q' && key != 'Q')
980	{
981	op->contr->ns->state = ST_PLAYING;
982	new_draw_info (NDI_UNIQUE, 0, op, "OK, continuing to play.");
983	return 1;
984	}
985
986	INVOKE_PLAYER (LOGOUT, op->contr);
987	INVOKE_PLAYER (QUIT, op->contr);
988
989	op->contr->enable_save = false;
990
991	terminate_all_pets (op);
992	leave_map (op);
993	op->direction = 0;
994	new_draw_info_format (NDI_UNIQUE | NDI_ALL, 5, NULL, "%s quits the game.", &op->name);
995
996	strcpy (op->contr->killer, "quit");
997	check_score (op);
998	op->contr->party = 0;
999	op->contr->own_title[0] = '\0';
1000
1001	object_ptr ob = op;
1002
1003	/* We need to hunt for any per player unique maps in memory and
1004	* get rid of them. The trailing slash in the path is intentional,
1005	* so that players named 'Ab' won't match against players 'Abe' pathname
1006	*/
1007	char buf[MAX_BUF];
1008	sprintf (buf, "%s/%s/%s/", settings.localdir, settings.playerdir, &op->name);
1009
1010	for_all_maps (mp)
1011	if (!strncmp (mp->path, buf, strlen (buf)))
1012	delete_map (mp);
1013
1014	delete_character (ob->name, 1);
1015	ob->contr->destroy ();
1016
1017	return 1;
1018	}
1019
1020	void
1021	flee_player (object *op)	798	flee_player (object *op)
1022	{	799	{
1023	int dir, diff;	800	int dir, diff;
1024	rv_vector rv;	801	rv_vector rv;
1025		802
1026	if (op->stats.hp < 0)	803	if (op->stats.hp < 0)
1027	{	804	{
1028	LOG (llevDebug, "Fleeing player is dead.\n");	805	LOG (llevDebug, "Fleeing player is dead.\n");
1029	CLEAR_FLAG (op, FLAG_SCARED);	806	op->clr_flag (FLAG_SCARED);
1030	return;	807	return;
1031	}	808	}
1032		809
1033	if (op->enemy == NULL)	810	if (!op->enemy)
1034	{	811	{
1035	LOG (llevDebug, "Fleeing player had no enemy.\n");	812	LOG (llevDebug, "Fleeing player had no enemy.\n");
1036	CLEAR_FLAG (op, FLAG_SCARED);	813	op->clr_flag (FLAG_SCARED);
1037	return;	814	return;
1038	}	815	}
1039		816
1040	/* Seen some crashes here. Since we don't store an	817	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
1041	* op->enemy_count, it is possible that something destroys the
1042	* actual enemy, and the object is recycled.
1043	*/
1044	if (op->enemy->map == NULL)
1045	{	818	{
1046	CLEAR_FLAG (op, FLAG_SCARED);
1047	op->enemy = NULL;	819	op->enemy = NULL;
1048	return;	820	op->clr_flag (FLAG_SCARED);
1049	}
1050
1051	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
1052	{
1053	op->enemy = NULL;
1054	CLEAR_FLAG (op, FLAG_SCARED);
1055	return;	821	return;
1056	}	822	}
1057		823
1058	get_rangevector (op, op->enemy, &rv, 0);	824	get_rangevector (op, op->enemy, &rv, 0);
1059		825
1060	dir = absdir (4 + rv.direction);	826	dir = absdir (4 + rv.direction);
1061	for (diff = 0; diff < 3; diff++)	827	for (diff = 0; diff < 3; diff++)
1062	{	828	{
1063	int m = 1 - (RANDOM () & 2);	829	int m = 1 - rndm (2) * 2;
1064		830
1065	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))	831	if (op->move (absdir (dir + diff * m)) || (diff == 0 && op->move (absdir (dir - diff * m))))
1066	return;	832	return;
1067	}	833	}
1068		834
1069	/* Cornered, get rid of scared */	835	/* Cornered, get rid of scared */
1070	CLEAR_FLAG (op, FLAG_SCARED);	836	op->clr_flag (FLAG_SCARED);
1071	op->enemy = NULL;	837	op->enemy = NULL;
1072	}	838	}
1073		839
1074
1075	/* check_pick sees if there is stuff to be picked up/picks up stuff.	840	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1076	* IT returns 1 if the player should keep on moving, 0 if he should	841	* It returns 1 if the player should keep on moving, 0 if he should
1077	* stop.	842	* stop.
1078	*/	843	*/
1079	int	844	int
1080	check_pick (object *op)	845	check_pick (object *op)
1081	{	846	{
1082	object *tmp, *next;	847	object *tmp, *next;
1083	int stop = 0;	848	int stop = 0;
1084	int j, k, wvratio;	849	int wvratio;
1085	char putstring[128], tmpstr[16];
1086		850
1087	/* if you're flying, you cna't pick up anything */	851	/* if you're flying, you can't pick up anything */
1088	if (op->move_type & MOVE_FLYING)	852	if (op->move_type & MOVE_FLYING)
1089	return 1;	853	return 1;
1090		854
1091	next = op->below;	855	next = op->below;
		856
		857	int cnt = MAX_ITEM_PER_ACTION;
		858	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1092		859
1093	/* loop while there are items on the floor that are not marked as	860	/* loop while there are items on the floor that are not marked as
1094	* destroyed */	861	* destroyed */
1095	while (next && !next->destroyed ())	862	while (next && !next->destroyed ())
1096	{	863	{
1097	tmp = next;	864	tmp = next;
1098	next = tmp->below;	865	next = tmp->below;
1099		866
		867	if (cnt <= 0)
		868	{
		869	op->failmsg ("Couldn't pickup all items at once.");
		870	return 0;
		871	}
		872
1100	if (op->destroyed ())	873	if (op->destroyed ())
1101	return 0;	874	return 0;
1102		875
1103	if (!can_pick (op, tmp))	876	if (!can_pick (op, tmp))
1104	continue;	877	continue;
1105		878
1106	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)	879	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1107	{	880	{
1108	if (item_matched_string (op, tmp, op->contr->search_str))	881	if (item_matched_string (op, tmp, op->contr->search_str))
1109	pick_up (op, tmp);	882	CHK_PICK_PICKUP;
		883
1110	continue;	884	continue;
1111	}	885	}
1112		886
1113	/* high not bit set? We're using the old autopickup model */	887	/* pickup handling */
		888	if (op->contr->mode & PU_DEBUG)
		889	{
		890	/* some debugging code to figure out item information */
		891	const char *str = tmp->name
		892	? format ("item name: %s item type: %d weight/value: %d",
		893	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
		894	: format ("item name: %s item type: %d weight/value: %d",
		895	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
		896
		897	new_draw_info (NDI_UNIQUE, 0, op, str);
		898	}
		899
		900	if (op->contr->mode & PU_INHIBIT)
		901	return 1;
		902
		903	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		904	return 1;
		905
		906	/* philosophy:
		907	* It's easy to grab an item type from a pile, as long as it's
		908	* generic. This takes no game-time. For more detailed pickups
		909	* and selections, select-items should be used. This is a
		910	* grab-as-you-run type mode that's really useful for arrows for
		911	* example.
		912	* The drawback: right now it has no frontend, so you need to
		913	* stick the bits you want into a calculator in hex mode and then
		914	* convert to decimal and then 'pickup <#>
		915	*/
		916
		917	/* the first two modes are exclusive: if NOTHING we return, if
		918	* STOP then we stop. All the rest are applied sequentially,
		919	* meaning if any test passes, the item gets picked up. */
		920
		921	/* if mode is set to pick nothing up, return */
		922	if (op->contr->mode == PU_NOTHING)
		923	return 1;
		924
		925	/* if mode is set to stop when encountering objects, return */
		926	/* take STOP before INHIBIT since it doesn't actually pick
		927	* anything up */
		928	if (op->contr->mode & PU_STOP)
		929	return 0;
		930
		931	/* useful for going into stores and not losing your settings... */
		932	/* and for battles wher you don't want to get loaded down while
		933	* fighting */
		934	if (op->contr->mode & PU_INHIBIT)
		935	return 1;
		936
		937	/* prevent us from turning into auto-thieves :) */
		938	if (tmp->flag [FLAG_UNPAID])
		939	continue;
		940
		941	/* ignore known cursed objects */
		942	if (tmp->flag [FLAG_KNOWN_CURSED] && op->contr->mode & PU_NOT_CURSED)
		943	continue;
		944
		945	/* all food and drink if desired */
		946	/* question: don't pick up known-poisonous stuff? */
1114	if (!(op->contr->mode & PU_NEWMODE))	947	if (op->contr->mode & PU_FOOD)
		948	if (tmp->type == FOOD)
1115	{	949	{
1116	switch (op->contr->mode)	950	CHK_PICK_PICKUP;
		951	continue;
		952	}
		953
		954	if (op->contr->mode & PU_DRINK)
		955	if (tmp->type == DRINK || (tmp->type == POISON && !tmp->flag [FLAG_KNOWN_CURSED]))
		956	{
		957	CHK_PICK_PICKUP;
		958	continue;
		959	}
		960
		961	if (op->contr->mode & PU_POTION)
		962	if (tmp->type == POTION)
		963	{
		964	CHK_PICK_PICKUP;
		965	continue;
		966	}
		967
		968	/* spellbooks, skillscrolls and normal books/scrolls */
		969	if (op->contr->mode & PU_SPELLBOOK)
		970	if (tmp->type == SPELLBOOK)
		971	{
		972	CHK_PICK_PICKUP;
		973	continue;
		974	}
		975
		976	if (op->contr->mode & PU_SKILLSCROLL)
		977	if (tmp->type == SKILLSCROLL)
		978	{
		979	CHK_PICK_PICKUP;
		980	continue;
		981	}
		982
		983	if (op->contr->mode & PU_READABLES)
		984	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
		985	{
		986	CHK_PICK_PICKUP;
		987	continue;
		988	}
		989
		990	/* wands/staves/rods/horns */
		991	if (op->contr->mode & PU_MAGIC_DEVICE)
		992	if (tmp->type == WAND
		993	|| tmp->type == ROD
		994	|| tmp->type == HORN
		995	|| tmp->type == POWER_CRYSTAL)
		996	{
		997	CHK_PICK_PICKUP;
		998	continue;
		999	}
		1000
		1001	/* pick up all magical items */
		1002	if (op->contr->mode & PU_MAGICAL)
		1003	if (tmp->flag [FLAG_KNOWN_MAGICAL]
		1004	&& !tmp->flag [FLAG_KNOWN_CURSED])
		1005	{
		1006	CHK_PICK_PICKUP;
		1007	continue;
		1008	}
		1009
		1010	if (op->contr->mode & PU_VALUABLES)
		1011	{
		1012	if (tmp->type == MONEY || tmp->type == GEM)
1117	{	1013	{
1118	case 0:	1014	CHK_PICK_PICKUP;
1119	return 1; /* don't pick up */	1015	continue;
1120	case 1:
1121	pick_up (op, tmp);
1122	return 1;
1123	case 2:
1124	pick_up (op, tmp);
1125	return 0;
1126	case 3:
1127	return 0; /* stop before pickup */
1128	case 4:
1129	pick_up (op, tmp);
1130	break;
1131	case 5:
1132	pick_up (op, tmp);
1133	stop = 1;
1134	break;
1135	case 6:
1136	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1137	pick_up (op, tmp);
1138	break;
1139
1140	case 7:
1141	if (tmp->type == MONEY || tmp->type == GEM)
1142	pick_up (op, tmp);
1143	break;
1144
1145	default:
1146	/* use value density */
1147	if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1148	&& (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1149	pick_up (op, tmp);
1150	}	1016	}
1151	}	1017	}
1152	else	1018
1153	{ /* old model */	1019	/* rings & amulets - talismans seems to be typed AMULET */
1154	/* NEW pickup handling */
1155	if (op->contr->mode & PU_DEBUG)	1020	if (op->contr->mode & PU_JEWELS)
		1021	if (tmp->type == RING
		1022	|| tmp->type == AMULET
		1023	|| tmp->type == GIRDLE
		1024	|| tmp->type == SKILL_TOOL)
1156	{	1025	{
1157	/* some debugging code to figure out item information */	1026	CHK_PICK_PICKUP;
1158	if (tmp->name != NULL)
1159	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1160	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1161	else
1162	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1163	&tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1164
1165	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1166	}
1167
1168	/* philosophy:
1169	* It's easy to grab an item type from a pile, as long as it's
1170	* generic. This takes no game-time. For more detailed pickups
1171	* and selections, select-items should be used. This is a
1172	* grab-as-you-run type mode that's really useful for arrows for
1173	* example.
1174	* The drawback: right now it has no frontend, so you need to
1175	* stick the bits you want into a calculator in hex mode and then
1176	* convert to decimal and then 'pickup <#>
1177	*/
1178
1179	/* the first two modes are exclusive: if NOTHING we return, if
1180	* STOP then we stop. All the rest are applied sequentially,
1181	* meaning if any test passes, the item gets picked up. */
1182
1183	/* if mode is set to pick nothing up, return */
1184
1185	if (op->contr->mode & PU_NOTHING)
1186	return 1;
1187
1188	/* if mode is set to stop when encountering objects, return */
1189	/* take STOP before INHIBIT since it doesn't actually pick
1190	* anything up */
1191
1192	if (op->contr->mode & PU_STOP)
1193	return 0;
1194
1195	/* useful for going into stores and not losing your settings... */
1196	/* and for battles wher you don't want to get loaded down while
1197	* fighting */
1198	if (op->contr->mode & PU_INHIBIT)
1199	return 1;
1200
1201	/* prevent us from turning into auto-thieves :) */
1202	if (QUERY_FLAG (tmp, FLAG_UNPAID))
1203	continue;	1027	continue;
		1028	}
1204		1029
1205	/* ignore known cursed objects */	1030	/* we don't forget dragon food */
1206	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)	1031	if (op->contr->mode & PU_FLESH)
		1032	if (tmp->type == FLESH)
		1033	{
		1034	CHK_PICK_PICKUP;
1207	continue;	1035	continue;
		1036	}
1208		1037
1209	/* all food and drink if desired */	1038	/* bows and arrows. Bows are good for selling! */
1210	/* question: don't pick up known-poisonous stuff? */	1039	if (op->contr->mode & PU_BOW)
		1040	if (tmp->type == BOW)
		1041	{
		1042	CHK_PICK_PICKUP;
		1043	continue;
		1044	}
		1045
		1046	if (op->contr->mode & PU_ARROW)
		1047	if (tmp->type == ARROW)
		1048	{
		1049	CHK_PICK_PICKUP;
		1050	continue;
		1051	}
		1052
		1053	/* all kinds of armor etc. */
		1054	if (op->contr->mode & PU_ARMOUR)
		1055	if (tmp->type == ARMOUR)
		1056	{
		1057	CHK_PICK_PICKUP;
		1058	continue;
		1059	}
		1060
		1061	if (op->contr->mode & PU_HELMET)
		1062	if (tmp->type == HELMET)
		1063	{
		1064	CHK_PICK_PICKUP;
		1065	continue;
		1066	}
		1067
		1068	if (op->contr->mode & PU_SHIELD)
		1069	if (tmp->type == SHIELD)
		1070	{
		1071	CHK_PICK_PICKUP;
		1072	continue;
		1073	}
		1074
1211	if (op->contr->mode & PU_FOOD)	1075	if (op->contr->mode & PU_BOOTS)
1212	if (tmp->type == FOOD)	1076	if (tmp->type == BOOTS)
		1077	{
		1078	CHK_PICK_PICKUP;
		1079	continue;
		1080	}
		1081
		1082	if (op->contr->mode & PU_GLOVES)
		1083	if (tmp->type == GLOVES || tmp->type == BRACERS)
		1084	{
		1085	CHK_PICK_PICKUP;
		1086	continue;
		1087	}
		1088
		1089	if (op->contr->mode & PU_CLOAK)
		1090	if (tmp->type == CLOAK)
		1091	{
		1092	CHK_PICK_PICKUP;
		1093	continue;
		1094	}
		1095
		1096	/* hoping to catch throwing daggers here */
		1097	if (op->contr->mode & PU_MISSILEWEAPON)
		1098	if (tmp->type == WEAPON && tmp->flag [FLAG_IS_THROWN])
		1099	{
		1100	CHK_PICK_PICKUP;
		1101	continue;
		1102	}
		1103
		1104	/* careful: chairs and tables are weapons! */
		1105	if (op->contr->mode & PU_ALLWEAPON)
		1106	{
		1107	if (tmp->type == WEAPON)
		1108	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1213	{	1109	{
1214	pick_up (op, tmp);	1110	CHK_PICK_PICKUP;
1215	continue;	1111	continue;
1216	}	1112	}
		1113	}
1217		1114
		1115	/* misc stuff that's useful */
1218	if (op->contr->mode & PU_DRINK)	1116	if (op->contr->mode & PU_KEY)
1219	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))	1117	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1220	{	1118	{
1221	pick_up (op, tmp);	1119	CHK_PICK_PICKUP;
1222	continue;	1120	continue;
1223	}	1121	}
1224		1122
		1123	/* any of the last 4 bits set means we use the ratio for value
		1124	* pickups */
1225	if (op->contr->mode & PU_POTION)	1125	if (op->contr->mode & PU_RATIO)
1226	if (tmp->type == POTION)	1126	{
		1127	/* use value density to decide what else to grab */
		1128	/* >=7 was >= op->contr->mode */
		1129	/* >=7 is the old standard setting. Now we take the last 4 bits
1227	{	1130	*/
1228	pick_up (op, tmp);
1229	continue;
1230	}
1231
1232	/* spellbooks, skillscrolls and normal books/scrolls */
1233	if (op->contr->mode & PU_SPELLBOOK)
1234	if (tmp->type == SPELLBOOK)
1235	{
1236	pick_up (op, tmp);
1237	continue;
1238	}
1239
1240	if (op->contr->mode & PU_SKILLSCROLL)
1241	if (tmp->type == SKILLSCROLL)
1242	{
1243	pick_up (op, tmp);
1244	continue;
1245	}
1246
1247	if (op->contr->mode & PU_READABLES)
1248	if (tmp->type == BOOK || tmp->type == SCROLL)
1249	{
1250	pick_up (op, tmp);
1251	continue;
1252	}
1253
1254	/* wands/staves/rods/horns */
1255	if (op->contr->mode & PU_MAGIC_DEVICE)
1256	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1257	{
1258	pick_up (op, tmp);
1259	continue;
1260	}
1261
1262	/* pick up all magical items */
1263	if (op->contr->mode & PU_MAGICAL)	1131	wvratio = op->contr->mode & PU_RATIO;
1264	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))	1132	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1265	{
1266	pick_up (op, tmp);
1267	continue;
1268	}
1269
1270	if (op->contr->mode & PU_VALUABLES)
1271	{	1133	{
1272	if (tmp->type == MONEY || tmp->type == GEM)	1134	#if 0
		1135	fprintf (stderr, "HIGH WEIGHT/VALUE [");
		1136	if (tmp->name != NULL)
1273	{	1137	{
1274	pick_up (op, tmp);	1138	fprintf (stderr, "%s", tmp->name);
1275	continue;
1276	}	1139	}
1277	}
1278
1279	/* rings & amulets - talismans seems to be typed AMULET */
1280	if (op->contr->mode & PU_JEWELS)
1281	if (tmp->type == RING || tmp->type == AMULET)
1282	{
1283	pick_up (op, tmp);
1284	continue;
1285	}
1286
1287	/* we don't forget dragon food */
1288	if (op->contr->mode & PU_FLESH)
1289	if (tmp->type == FLESH)
1290	{
1291	pick_up (op, tmp);
1292	continue;
1293	}
1294
1295	/* bows and arrows. Bows are good for selling! */
1296	if (op->contr->mode & PU_BOW)
1297	if (tmp->type == BOW)
1298	{
1299	pick_up (op, tmp);
1300	continue;
1301	}
1302
1303	if (op->contr->mode & PU_ARROW)
1304	if (tmp->type == ARROW)
1305	{
1306	pick_up (op, tmp);
1307	continue;
1308	}
1309
1310	/* all kinds of armor etc. */
1311	if (op->contr->mode & PU_ARMOUR)
1312	if (tmp->type == ARMOUR)
1313	{
1314	pick_up (op, tmp);
1315	continue;
1316	}
1317
1318	if (op->contr->mode & PU_HELMET)
1319	if (tmp->type == HELMET)
1320	{
1321	pick_up (op, tmp);
1322	continue;
1323	}
1324
1325	if (op->contr->mode & PU_SHIELD)
1326	if (tmp->type == SHIELD)
1327	{
1328	pick_up (op, tmp);
1329	continue;
1330	}
1331
1332	if (op->contr->mode & PU_BOOTS)
1333	if (tmp->type == BOOTS)
1334	{
1335	pick_up (op, tmp);
1336	continue;
1337	}
1338
1339	if (op->contr->mode & PU_GLOVES)
1340	if (tmp->type == GLOVES)
1341	{
1342	pick_up (op, tmp);
1343	continue;
1344	}
1345
1346	if (op->contr->mode & PU_CLOAK)
1347	if (tmp->type == CLOAK)
1348	{
1349	pick_up (op, tmp);
1350	continue;
1351	}
1352
1353	/* hoping to catch throwing daggers here */
1354	if (op->contr->mode & PU_MISSILEWEAPON)
1355	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1356	{
1357	pick_up (op, tmp);
1358	continue;
1359	}
1360
1361	/* careful: chairs and tables are weapons! */
1362	if (op->contr->mode & PU_ALLWEAPON)
1363	{
1364	if (tmp->type == WEAPON && tmp->name != NULL)
1365	{
1366	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->name, "table") == NULL &&
1367	strstr (tmp->name, "chair") && strstr (tmp->arch->name, "chair") == NULL)
1368	{
1369	pick_up (op, tmp);
1370	continue;
1371	}
1372	}
1373
1374	if (tmp->type == WEAPON && tmp->name == NULL)
1375	{
1376	if (strstr (tmp->arch->name, "table") == NULL && strstr (tmp->arch->name, "chair") == NULL)
1377	{
1378	pick_up (op, tmp);
1379	continue;
1380	}
1381	}
1382	}
1383
1384	/* misc stuff that's useful */
1385	if (op->contr->mode & PU_KEY)
1386	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1387	{
1388	pick_up (op, tmp);
1389	continue;
1390	}
1391
1392	/* any of the last 4 bits set means we use the ratio for value
1393	* pickups */
1394	if (op->contr->mode & PU_RATIO)
1395	{
1396	/* use value density to decide what else to grab */
1397	/* >=7 was >= op->contr->mode */
1398	/* >=7 is the old standard setting. Now we take the last 4 bits
1399	* and multiply them by 5, giving 0..15*5== 5..75 */
1400	wvratio = (op->contr->mode & PU_RATIO) * 5;
1401	if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
1402	{
1403	pick_up (op, tmp);
1404	#if 0
1405	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1406	if (tmp->name != NULL)
1407	{
1408	fprintf (stderr, "%s", tmp->name);
1409	}
1410	else	1140	else
1411	fprintf (stderr, "%s", tmp->arch->name);	1141	fprintf (stderr, "%s", tmp->arch->archname);
1412	fprintf (stderr, ",%d] = ", tmp->type);	1142	fprintf (stderr, ",%d] = ", tmp->type);
1413	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1143	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1414	#endif	1144	#endif
		1145	CHK_PICK_PICKUP;
1415	continue;	1146	continue;
1416	}
1417	}	1147	}
1418	} /* the new pickup model */	1148	} /* the new pickup model */
1419	}	1149	}
1420		1150
1421	return !stop;	1151	return !stop;
1422	}	1152	}
1423		1153
		1154	/* routine for both players and monsters. We call this when
		1155	* there is a possibility for our action distrubing our hiding
		1156	* place or invisiblity spell. Artefact invisiblity causes
		1157	* "noise" instead. If we arent invisible to begin with, we
		1158	* return 0.
		1159	*/
		1160	static int
		1161	action_makes_visible (object *op)
		1162	{
		1163	if (op->invisible && op->flag [FLAG_ALIVE])
		1164	{
		1165	if (op->flag [FLAG_MAKE_INVIS])
		1166	{
		1167	// artefact invisibility is permanent, but we still make noise
		1168	// this is important for game-balance.
		1169	if (op->contr)
		1170	op->make_noise ();
		1171
		1172	return 0;
		1173	}
		1174
		1175	if (op->contr && op->contr->tmp_invis == 0)
		1176	return 0;
		1177
		1178	/* If monsters, they should become visible */
		1179	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1180	{
		1181	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1182	return 1;
		1183	}
		1184	}
		1185
		1186	return 0;
		1187	}
		1188
1424	/*	1189	/*
1425	* Find an arrow in the inventory and after that	1190	* Find an arrow in the inventory and after that
1426	* in the right type container (quiver). Pointer to the	1191	* in the right type container (quiver). Pointer to the
1427	* found object is returned.	1192	* found object is returned.
1428	*/	1193	*/
1429	object *	1194	static object *
1430	find_arrow (object *op, const char *type)	1195	find_arrow (object *op, const char *type)
1431	{	1196	{
1432	object *tmp = NULL;
1433
1434	for (op = op->inv; op; op = op->below)	1197	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1435	if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1436	tmp = find_arrow (op, type);
1437	else if (op->type == ARROW && op->race == type)	1198	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1199	return splay (tmp);
		1200
		1201	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1202	if (tmp->type == CONTAINER && tmp->flag [FLAG_APPLIED] && !strcmp (&tmp->race, type))
		1203	if (object *arrow = find_arrow (tmp, type))
		1204	{
		1205	splay (tmp);
1438	return op;	1206	return arrow;
		1207	}
		1208
1439	return tmp;	1209	return 0;
1440	}	1210	}
1441		1211
1442	/*	1212	/*
1443	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1213	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1444	* against the target. A full test is not performed, simply a basic test	1214	* against the target. A full test is not performed, simply a basic test
1445	* of resistances. The archer is making a quick guess at what he sees down	1215	* of resistances. The archer is making a quick guess at what he sees down
1446	* the hall. Failing that it does it's best to pick the highest plus arrow.	1216	* the hall. Failing that it does it's best to pick the highest plus arrow.
1447	*/	1217	*/
1448		1218	static object *
1449	object *
1450	find_better_arrow (object *op, object *target, const char *type, int *better)	1219	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1451	{	1220	{
1452	object *tmp = NULL, *arrow, *ntmp;	1221	object *tmp = NULL, *arrow, *ntmp;
1453	int attacknum, attacktype, betterby = 0, i;	1222	int attacknum, attacktype, betterby = 0, i;
1454		1223
1455	if (!type)	1224	if (!type)
1456	return NULL;	1225	return NULL;
1457		1226
1458	for (arrow = op->inv; arrow; arrow = arrow->below)	1227	for (arrow = op->inv; arrow; arrow = arrow->below)
1459	{	1228	{
1460	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))	1229	if (arrow->type == CONTAINER && arrow->race == type && arrow->flag [FLAG_APPLIED])
1461	{	1230	{
1462	i = 0;	1231	i = 0;
1463	ntmp = find_better_arrow (arrow, target, type, &i);	1232	ntmp = find_better_arrow (arrow, target, type, &i);
		1233
1464	if (i > betterby)	1234	if (i > betterby)
1465	{	1235	{
1466	tmp = ntmp;	1236	tmp = ntmp;
1467	betterby = i;	1237	betterby = i;
1468	}	1238	}
1469	}	1239	}
1470	else if (arrow->type == ARROW && arrow->race == type)	1240	else if (arrow->type == ARROW && arrow->race == type)
1471	{	1241	{
1472	/* allways prefer assasination/slaying */	1242	/* allways prefer assasination/slaying */
1473	if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race))	1243	if (target->race && arrow->slaying.contains (target->race))
1474	{	1244	{
1475	if (arrow->attacktype & AT_DEATH)	1245	if (arrow->attacktype & AT_DEATH)
1476	{	1246	{
1477	*better = 100;	1247	*better = 100;
1478	return arrow;	1248	return arrow;
…		…
1486	else	1256	else
1487	{	1257	{
1488	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)	1258	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1489	{	1259	{
1490	attacktype = 1 << attacknum;	1260	attacktype = 1 << attacknum;
1491	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1261	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1492	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100) > betterby)	1262	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1493	{	1263	{
1494	tmp = arrow;	1264	tmp = arrow;
1495	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100;	1265	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1496	}	1266	}
1497	}	1267	}
		1268
1498	if ((2 + arrow->magic + arrow->stats.dam) > betterby)	1269	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1499	{	1270	{
1500	tmp = arrow;	1271	tmp = arrow;
1501	betterby = 2 + arrow->magic + arrow->stats.dam;	1272	betterby = 2 + arrow->magic + arrow->stats.dam;
1502	}	1273	}
		1274
1503	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)	1275	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1504	{	1276	{
1505	tmp = arrow;	1277	tmp = arrow;
1506	betterby = 1 + arrow->magic + arrow->stats.dam;	1278	betterby = 1 + arrow->magic + arrow->stats.dam;
1507	}	1279	}
1508	}	1280	}
1509	}	1281	}
1510	}	1282	}
		1283
1511	if (tmp == NULL && arrow == NULL)	1284	if (tmp == NULL && arrow == NULL)
1512	return find_arrow (op, type);	1285	return find_arrow (op, type);
1513		1286
1514	*better = betterby;	1287	*better = betterby;
1515	return tmp;	1288	return tmp;
…		…
1519	* find_better_arrow to find a decent arrow to use.	1292	* find_better_arrow to find a decent arrow to use.
1520	* op = the shooter	1293	* op = the shooter
1521	* type = bow->race	1294	* type = bow->race
1522	* dir = fire direction	1295	* dir = fire direction
1523	*/	1296	*/
1524		1297	static object *
1525	object *
1526	pick_arrow_target (object *op, const char *type, int dir)	1298	pick_arrow_target (object *op, shstr_cmp type, int dir)
1527	{	1299	{
1528	object *tmp = NULL;	1300	object *tmp = NULL;
1529	maptile *m;	1301	maptile *m;
1530	int i, mflags, found, number;	1302	int i, mflags, found, number;
1531	sint16 x, y;	1303	sint16 x, y;
…		…
1546	for (i = 0, found = 0; i < 20; i++)	1318	for (i = 0, found = 0; i < 20; i++)
1547	{	1319	{
1548	x += freearr_x[dir];	1320	x += freearr_x[dir];
1549	y += freearr_y[dir];	1321	y += freearr_y[dir];
1550	mflags = get_map_flags (m, &m, x, y, &x, &y);	1322	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1323
1551	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)	1324	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1552	{	1325	{
1553	tmp = NULL;	1326	tmp = 0;
1554	break;	1327	break;
1555	}	1328	}
1556	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)	1329	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1557	{	1330	{
1558	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1331	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1559	* perhaps a bad assumption.	1332	* perhaps a bad assumption.
1560	*/	1333	*/
1561	tmp = NULL;	1334	tmp = 0;
1562	break;	1335	break;
1563	}	1336	}
		1337
1564	if (mflags & P_IS_ALIVE)	1338	if (mflags & P_IS_ALIVE)
1565	{
1566	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	1339	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1567	if (QUERY_FLAG (tmp, FLAG_ALIVE))	1340	if (tmp->flag [FLAG_ALIVE])
1568	{
1569	found++;
1570	break;
1571	}
1572	if (found)
1573	break;	1341	break;
1574	}
1575	}	1342	}
1576	if (tmp == NULL)	1343
		1344	if (!tmp)
1577	return find_arrow (op, type);	1345	return find_arrow (op, type);
1578		1346
1579	if (tmp->head)	1347	if (tmp->head)
1580	tmp = tmp->head;	1348	tmp = tmp->head;
1581		1349
1582	return find_better_arrow (op, tmp, type, &i);	1350	return find_better_arrow (op, tmp, type, &i);
1583	}	1351	}
1584		1352
1585	/*	1353	/*
1586	* Creature fires a bow - op can be monster or player. Returns	1354	* Creature fires a bow - op can be monster or player. Returns
1587	* 1 if bow was actually fired, 0 otherwise.	1355	* 1 if bow was actually fired, 0 otherwise.
1588	* op is the object firing the bow.	1356	* op is the object firing the bow.
1589	* part is for multipart creatures - the part firing the bow.	1357	* part is for multipart creatures - the part firing the bow.
1590	* dir is the direction of fire.	1358	* dir is the direction of fire.
1591	* wc_mod is any special modifier to give (used in special player fire modes)	1359	* wc_mod is any special modifier to give (used in special player fire modes)
…		…
1594	*/	1362	*/
1595	int	1363	int
1596	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)	1364	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1597	{	1365	{
1598	object *left, *bow;	1366	object *left, *bow;
1599	int bowspeed, mflags;	1367	int mflags;
1600	maptile *m;	1368	maptile *m;
1601		1369
1602	if (!dir)	1370	if (!dir)
1603	{	1371	{
1604	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1372	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1605	return 0;	1373	return 0;
1606	}	1374	}
1607		1375
1608	if (op->type == PLAYER)	1376	if (op->contr)
1609	bow = op->contr->ranges[range_bow];	1377	bow = op->current_weapon;
1610	else	1378	else
1611	{	1379	{
1612	for (bow = op->inv; bow; bow = bow->below)	1380	for (bow = op->inv; bow; bow = bow->below)
1613	/* Don't check for applied - monsters don't apply bows - in that way, they	1381	/* Don't check for applied - monsters don't apply bows - in that way, they
1614	* don't need to switch back and forth between bows and weapons.	1382	* don't need to switch back and forth between bows and weapons.
…		…
1619	if (!bow)	1387	if (!bow)
1620	{	1388	{
1621	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1389	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1622	return 0;	1390	return 0;
1623	}	1391	}
		1392
		1393	// optimisation: move object to top so we will find it quickly again
		1394	splay (bow);
1624	}	1395	}
1625		1396
1626	if (!bow->race || !bow->skill)	1397	if (!bow->race || !bow->skill)
1627	{	1398	{
1628	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);	1399	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1629	return 0;	1400	return 0;
1630	}	1401	}
1631
1632	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1633
1634	/* penalize ROF for bestarrow */
1635	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1636	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1637
1638	if (bowspeed < 1)
1639	bowspeed = 1;
1640		1402
1641	if (arrow == NULL)	1403	if (arrow == NULL)
1642	{	1404	{
1643	if ((arrow = find_arrow (op, bow->race)) == NULL)	1405	if ((arrow = find_arrow (op, bow->race)) == NULL)
1644	{	1406	{
1645	if (op->type == PLAYER)	1407	if (op->type == PLAYER)
1646	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1408	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1647	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1409	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1648	else	1410	else
1649	CLEAR_FLAG (op, FLAG_READY_BOW);	1411	op->clr_flag (FLAG_READY_BOW);
		1412
1650	return 0;	1413	return 0;
1651	}	1414	}
1652	}	1415	}
1653		1416
1654	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);	1417	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
…		…
1662	}	1425	}
1663		1426
1664	/* this should not happen, but sometimes does */	1427	/* this should not happen, but sometimes does */
1665	if (arrow->nrof == 0)	1428	if (arrow->nrof == 0)
1666	{	1429	{
		1430	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1667	arrow->destroy ();	1431	arrow->destroy ();
1668	return 0;	1432	return 0;
1669	}	1433	}
1670		1434
1671	left = arrow; /* these are arrows left to the player */	1435	left = arrow; /* these are arrows left to the player */
1672	arrow = get_split_ob (arrow, 1);	1436	arrow = arrow->split ();
1673	if (!arrow)	1437	if (!arrow)
1674	{	1438	{
1675	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1439	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1676	return 0;	1440	return 0;
1677	}	1441	}
1678		1442
1679	arrow->set_owner (op);	1443	arrow->set_owner (op);
1680	arrow->skill = bow->skill;	1444	arrow->skill = bow->skill;
1681	arrow->direction = dir;	1445	arrow->direction = dir;
1682		1446
		1447	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
		1448	arrow->stats.hp = arrow->stats.dam;
		1449	arrow->stats.grace = arrow->attacktype;
		1450	arrow->custom_name = arrow->slaying;
		1451
		1452	#if 0
		1453	if (player *pl = op->contr)
		1454	{
		1455	float speed = pl->weapon_sp;
		1456
		1457	/* penalize ROF for bestarrow */
		1458	if (pl->bowtype == bow_bestarrow)
		1459	speed *= .9f;
		1460	else
		1461	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1462
		1463	op->speed_left += speed - op->speed;
		1464	}
		1465	#endif
		1466
		1467	SET_ANIMATION (arrow, arrow->direction);
		1468
		1469	/* update the speed */
		1470
		1471	arrow->speed_left = 0;
		1472	arrow->set_speed (max (2.f,
		1473	((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
		1474	+ bow->stats.dam / 7.f
		1475	));
		1476
		1477	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1478
1683	if (op->type == PLAYER)	1479	if (op->type == PLAYER)
1684	{	1480	{
1685	op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;
1686	op->update_stats ();
1687	}
1688
1689	SET_ANIMATION (arrow, arrow->direction);
1690	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */
1691	arrow->stats.hp = arrow->stats.dam;
1692	arrow->stats.grace = arrow->attacktype;
1693	if (arrow->slaying != NULL)
1694	arrow->spellarg = strdup (arrow->slaying);
1695
1696	/* Note that this was different for monsters - they got their level
1697	* added to the damage. I think the strength bonus is more proper.
1698	*/
1699
1700	arrow->stats.dam += (QUERY_FLAG (bow, FLAG_NO_STRENGTH) ? 0 : dam_bonus[op->stats.Str]) + bow->stats.dam + bow->magic + arrow->magic;
1701
1702	/* update the speed */
1703	arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?
1704	0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;
1705
1706	arrow->set_speed (max (arrow->speed, 1.0));
1707	arrow->speed_left = 0;
1708
1709	if (op->type == PLAYER)
1710	{
1711	arrow->stats.wc = 20 - bow->magic - arrow->magic -
1712	(op->chosen_skill ? op->chosen_skill->level : op->level) -
1713	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] - arrow->stats.wc - bow->stats.wc + wc_mod;
1714
1715	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;	1481	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
		1482	wc -= dex_bonus[op->stats.Dex];
		1483
		1484	if (!arrow->slaying)
		1485	arrow->slaying = op->slaying;
		1486
		1487	arrow->attacktype |= op->attacktype;
1716	}	1488	}
1717	else	1489	else
1718	{	1490	{
1719	arrow->stats.wc = op->stats.wc - bow->magic - arrow->magic - arrow->stats.wc + wc_mod;
1720	arrow->level = op->level;	1491	arrow->level = op->level;
1721	}	1492	arrow->stats.wc -= bow->magic;
1722		1493
1723	if (arrow->attacktype == AT_PHYSICAL)	1494	if (!arrow->slaying)
		1495	arrow->slaying = bow->slaying;
		1496
1724	arrow->attacktype |= bow->attacktype;	1497	arrow->attacktype |= bow->attacktype;
		1498	}
1725		1499
1726	if (bow->slaying)	1500	wc -= arrow->level;
1727	arrow->slaying = bow->slaying;	1501	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
1728		1502
		1503	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1729	arrow->move_type = MOVE_FLY_LOW;	1504	arrow->move_type = MOVE_FLY_LOW;
1730	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1505	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
		1506	arrow->set_flag (FLAG_NO_PICK);
1731		1507
1732	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);	1508	op->play_sound (sound_find ("fire_arrow"));
1733	m->insert (arrow, sx, sy, op);	1509	m->insert (arrow, sx, sy, op);
1734		1510
1735	if (!arrow->destroyed ())	1511	if (!arrow->destroyed ())
1736	move_arrow (arrow);	1512	move_arrow (arrow);
1737
1738	if (op->type == PLAYER)
1739	{
1740	if (left->destroyed ())
1741	esrv_del_item (op->contr, left->count);
1742	else
1743	esrv_send_item (op, left);
1744	}
1745		1513
1746	return 1;	1514	return 1;
1747	}	1515	}
1748		1516
1749	/* Special fire code for players - this takes into	1517	/* Special fire code for players - this takes into
…		…
1751	* but monsters can't. Putting that code here	1519	* but monsters can't. Putting that code here
1752	* makes the fire_bow code much cleaner.	1520	* makes the fire_bow code much cleaner.
1753	* this function should only be called if 'op' is a player,	1521	* this function should only be called if 'op' is a player,
1754	* hence the function name.	1522	* hence the function name.
1755	*/	1523	*/
1756	int	1524	static int
1757	player_fire_bow (object *op, int dir)	1525	player_fire_bow (object *op, int dir)
1758	{	1526	{
1759	int ret = 0, wcmod = 0;	1527	int ret;
1760		1528
1761	if (op->contr->bowtype == bow_bestarrow)	1529	if (op->contr->bowtype == bow_bestarrow)
1762	{	1530	{
1763	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranges[range_bow]->race, dir), dir, 0, op->x, op->y);	1531	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1764	}	1532	}
1765	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)	1533	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1766	{	1534	{
1767	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1535	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1768	wcmod = -1;
1769	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);	1536	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1770	}	1537	}
1771	else if (op->contr->bowtype == bow_threewide)	1538	else if (op->contr->bowtype == bow_threewide)
1772	{	1539	{
1773	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1540	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1774	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);	1541	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1775	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);	1542	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1776	}	1543	}
1777	else if (op->contr->bowtype == bow_spreadshot)	1544	else if (op->contr->bowtype == bow_spreadshot)
1778	{	1545	{
1779	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1546	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1780	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);	1547	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1781	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);	1548	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1782
1783	}	1549	}
1784	else	1550	else
1785	{	1551	{
1786	/* Simple case */	1552	/* Simple case */
1787	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1553	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1788	}	1554	}
		1555
1789	return ret;	1556	return ret;
1790	}	1557	}
1791
1792		1558
1793	/* Fires a misc (wand/rod/horn) object in 'dir'.	1559	/* Fires a misc (wand/rod/horn) object in 'dir'.
1794	* Broken apart from 'fire' to keep it more readable.	1560	* Broken apart from 'fire' to keep it more readable.
1795	*/	1561	*/
1796	void	1562	static void
1797	fire_misc_object (object *op, int dir)	1563	fire_misc_object (object *op, int dir)
1798	{	1564	{
1799	object *item;	1565	object *item = op->contr->ranged_ob;
1800		1566
1801	if (!op->contr->ranges[range_misc])	1567	if (!item)
1802	{	1568	{
1803	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");	1569	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1804	return;	1570	return;
1805	}	1571	}
1806		1572
1807	item = op->contr->ranges[range_misc];
1808	if (!item->inv)	1573	if (!item->inv)
1809	{	1574	{
1810	LOG (llevError, "Object %s lacks a spell\n", &item->name);	1575	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1811	return;	1576	return;
1812	}	1577	}
		1578
		1579	if (!op->apply (item))
		1580	return;
		1581
1813	if (item->type == WAND)	1582	if (item->type == WAND)
1814	{	1583	{
1815	if (item->stats.food <= 0)	1584	if (item->stats.food <= 0)
1816	{	1585	{
1817	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1586	op->contr->play_sound (sound_find ("wand_poof"));
1818	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));	1587	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1588
1819	return;	1589	return;
1820	}	1590	}
1821	}	1591	}
1822	else if (item->type == ROD || item->type == HORN)	1592	else if (item->type == ROD || item->type == HORN)
1823	{	1593	{
1824	if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace))	1594	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
		1595
		1596	// using the maximum of the rods charge allows at least one spell cast
		1597	// for a rod or horn, this fixes some broken rods.
		1598	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1825	{	1599	{
1826	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1600	op->contr->play_sound (sound_find ("wand_poof"));
		1601
1827	if (item->type == ROD)	1602	if (item->type == ROD)
1828	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));	1603	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1829	else	1604	else
1830	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));	1605	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
		1606
1831	return;	1607	return;
1832	}	1608	}
1833	}	1609	}
1834		1610
1835	if (cast_spell (op, item, dir, item->inv, NULL))	1611	if (cast_spell (op, item, dir, item->inv, NULL))
1836	{	1612	{
1837	SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */	1613	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1614
1838	if (item->type == WAND)	1615	if (item->type == WAND)
1839	{	1616	{
1840	if (!(--item->stats.food))	1617	if (!(--item->stats.food))
1841	{	1618	{
1842	object *tmp;
1843
1844	if (item->arch)	1619	if (item->arch)
1845	{	1620	{
1846	CLEAR_FLAG (item, FLAG_ANIMATE);	1621	item->clr_flag (FLAG_ANIMATE);
1847	item->face = item->arch->clone.face;	1622	item->face = item->arch->face;
1848	item->set_speed (0);	1623	item->set_speed (0);
1849	}	1624	}
1850		1625
1851	if ((tmp = item->in_player ()))	1626	if (object *pl = item->visible_to ())
1852	esrv_update_item (UPD_ANIM, tmp, item);	1627	esrv_update_item (UPD_ANIM, pl, item);
1853	}	1628	}
1854	}	1629	}
1855	else if (item->type == ROD || item->type == HORN)	1630	else if (item->type == ROD || item->type == HORN)
1856	drain_rod_charge (item);	1631	drain_rod_charge (item);
1857	}	1632	}
1858	}	1633	}
1859		1634
1860	/* Received a fire command for the player - go and do it.	1635	/* Received a fire command for the player - go and do it.
1861	*/	1636	*/
1862	void	1637	bool
1863	fire (object *op, int dir)	1638	fire (object *who, int dir)
1864	{	1639	{
1865	int spellcost = 0;	1640	int spellcost = 0;
1866		1641
		1642	player *pl = who->contr;
		1643
		1644	if (pl->golem)
		1645	{
		1646	control_golem (who->contr->golem, dir);
		1647	return false;
		1648	}
		1649
		1650	object *ob = pl->ranged_ob;
		1651
		1652	if (!ob)
		1653	return false;
		1654
		1655	if (who->speed_left > 0.f)
		1656	--who->speed_left;
		1657	else
		1658	return false;
		1659
		1660	if (!who->apply (ob))
		1661	return false;
		1662
1867	/* check for loss of invisiblity/hide */	1663	/* check for loss of invisiblity/hide */
1868	if (action_makes_visible (op))	1664	if (action_makes_visible (who))
1869	make_visible (op);	1665	make_visible (who);
1870		1666
1871	switch (op->contr->shoottype)	1667	switch (ob->type)
1872	{	1668	{
1873	case range_none:	1669	case BOW:
1874	return;
1875
1876	case range_bow:
1877	player_fire_bow (op, dir);	1670	player_fire_bow (who, dir);
1878	return;	1671	break;
1879		1672
1880	case range_magic: /* Casting spells */	1673	case SPELL:
1881	spellcost = (cast_spell (op, op, dir, op->contr->ranges[range_magic], op->contr->spellparam[0] ? op->contr->spellparam : 0));	1674	spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1882	return;	1675	break;
1883		1676
1884	case range_misc:	1677	case BUILDER:
1885	fire_misc_object (op, dir);
1886	return;
1887
1888	case range_golem: /* Control summoned monsters from scrolls */
1889	if (QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
1890	{
1891	op->contr->ranges[range_golem] = 0;
1892	op->contr->shoottype = range_none;
1893	}
1894	else
1895	control_golem (op->contr->ranges[range_golem], dir);
1896	return;
1897
1898	case range_skill:
1899	if (!op->chosen_skill)
1900	{
1901	if (op->type == PLAYER)
1902	new_draw_info (NDI_UNIQUE, 0, op, "You have no applicable skill to use.");
1903	return;
1904	}
1905	(void) do_skill (op, op, op->chosen_skill, dir, NULL);
1906	return;
1907	case range_builder:
1908	apply_map_builder (op, dir);	1678	apply_map_builder (who, dir);
1909	return;	1679	break;
		1680
		1681	case SKILL:
		1682	do_skill (who, who, ob, dir, 0);
		1683	break;
		1684
		1685	case RANGED:
		1686	do_skill (who, ob, who->chosen_skill, dir, 0);
		1687	break;
		1688
1910	default:	1689	default:
1911	new_draw_info (NDI_UNIQUE, 0, op, "Illegal shoot type.");	1690	fire_misc_object (who, dir);
1912	return;	1691	break;
1913	}	1692	}
1914	}
1915		1693
		1694	return true;
		1695	}
1916		1696
1917		1697	static object *
1918	/* find_key
1919	* We try to find a key for the door as passed. If we find a key
1920	* and successfully use it, we return the key, otherwise NULL
1921	* This function merges both normal and locked door, since the logic
1922	* for both is the same - just the specific key is different.
1923	* pl is the player,
1924	* inv is the objects inventory to searched
1925	* door is the door we are trying to match against.
1926	* This function can be called recursively to search containers.
1927	*/
1928
1929	object *
1930	find_key (object *pl, object *container, object *door)	1698	find_key_ (object *pl, object *container, object *door)
1931	{	1699	{
1932	object *tmp, *key;	1700	object *tmp, *key;
1933		1701
1934	/* Should not happen, but sanity checking is never bad */	1702	/* Should not happen, but sanity checking is never bad */
1935	if (container->inv == NULL)	1703	if (!container->inv)
1936	return NULL;	1704	return 0;
1937		1705
1938	/* First, lets try to find a key in the top level inventory */	1706	/* First, lets try to find a key in the top level inventory */
1939	for (tmp = container->inv; tmp != NULL; tmp = tmp->below)	1707	for (tmp = container->inv; tmp; tmp = tmp->below)
1940	{	1708	{
1941	if (door->type == DOOR && tmp->type == KEY)	1709	if (door->type == DOOR && tmp->type == KEY)
1942	break;	1710	break;
		1711
1943	/* For sanity, we should really check door type, but other stuff	1712	/* For sanity, we should really check door type, but other stuff
1944	* (like containers) can be locked with special keys	1713	* (like containers) can be locked with special keys
1945	*/	1714	*/
1946	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1715	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1947	break;	1716	break;
1948	}	1717	}
		1718
1949	/* No key found - lets search inventories now */	1719	/* No key found - lets search inventories now */
1950	/* If we find and use a key in an inventory, return at that time.	1720	/* If we find and use a key in an inventory, return at that time.
1951	* otherwise, if we search all the inventories and still don't find	1721	* otherwise, if we search all the inventories and still don't find
1952	* a key, return	1722	* a key, return
1953	*/	1723	*/
1954	if (!tmp)	1724	if (!tmp)
1955	{	1725	{
1956	for (tmp = container->inv; tmp != NULL; tmp = tmp->below)	1726	for (tmp = container->inv; tmp; tmp = tmp->below)
1957	{
1958	/* No reason to search empty containers */	1727	/* No reason to search empty containers */
1959	if (tmp->type == CONTAINER && tmp->inv)	1728	if (tmp->type == CONTAINER && tmp->inv)
1960	{
1961	if ((key = find_key (pl, tmp, door)) != NULL)	1729	if ((key = find_key_ (pl, tmp, door)))
1962	return key;	1730	return key;
1963	}	1731
1964	}
1965	if (!tmp)	1732	if (!tmp)
1966	return NULL;	1733	return 0;
1967	}	1734	}
		1735
1968	/* We get down here if we have found a key. Now if its in a container,	1736	/* We get down here if we have found a key. Now if its in a container,
1969	* see if we actually want to use it	1737	* see if we actually want to use it
1970	*/	1738	*/
1971	if (pl != container)	1739	if (pl != container)
1972	{	1740	{
1973	/* Only let players use keys in containers */	1741	/* Only let players use keys in containers */
1974	if (!pl->contr)	1742	if (!pl->contr)
1975	return NULL;	1743	return 0;
		1744
1976	/* cases where this fails:	1745	/* cases where this fails:
1977	* If we only search the player inventory, return now since we	1746	* If we only search the player inventory, return now since we
1978	* are not in the players inventory.	1747	* are not in the players inventory.
1979	* If the container is not active, return now since only active	1748	* If the container is not active, return now since only active
1980	* containers can be used.	1749	* containers can be used.
…		…
1984	* inv must have been an container and must have been active.	1753	* inv must have been an container and must have been active.
1985	*	1754	*
1986	* Change the color so that the message doesn't disappear with	1755	* Change the color so that the message doesn't disappear with
1987	* all the others.	1756	* all the others.
1988	*/	1757	*/
1989	if (pl->contr->usekeys == key_inventory ||	1758	if (pl->contr->usekeys == key_inventory
1990	!QUERY_FLAG (container, FLAG_APPLIED) ||	1759	|| !container->flag [FLAG_APPLIED]
1991	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))	1760	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1992	{	1761	{
1993	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1762	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1994	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));	1763	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1995	return NULL;	1764	return NULL;
1996	}	1765	}
1997	}	1766	}
		1767
1998	return tmp;	1768	return tmp;
		1769	}
		1770
		1771	/* find_key
		1772	* We try to find a key for the door as passed. If we find a key
		1773	* and successfully use it, we return the key, otherwise NULL
		1774	* This function merges both normal and locked door, since the logic
		1775	* for both is the same - just the specific key is different.
		1776	* pl is the player,
		1777	* inv is the objects inventory to searched
		1778	* door is the door we are trying to match against.
		1779	* This function can be called recursively to search containers.
		1780	*/
		1781	object *
		1782	find_key (object *pl, object *container, object *door)
		1783	{
		1784	if (door->slaying && is_match_expr (door->slaying))
		1785	{
		1786	// for match expressions, we try to find the key by applying the match
		1787	// to the op itself, which is supposed to find the "key", instead
		1788	// of searching through containers ourselves.
		1789
		1790	return match_one (door->slaying, container, door, pl, pl);
		1791	}
		1792	else
		1793	return find_key_ (pl, container, door);
1999	}	1794	}
2000		1795
2001	/* moved door processing out of move_player_attack.	1796	/* moved door processing out of move_player_attack.
2002	* returns 1 if player has opened the door with a key	1797	* returns 1 if player has opened the door with a key
2003	* such that the caller should not do anything more,	1798	* such that the caller should not do anything more,
2004	* 0 otherwise	1799	* 0 otherwise
2005	*/	1800	*/
2006	static int	1801	static int
2007	player_attack_door (object *op, object *door)	1802	player_attack_door (object *op, object *door)
2008	{	1803	{
2009	/* If its a door, try to find a use a key. If we do destroy the door,	1804	/* If its a door, try to find a key. If we do destroy the door,
2010	* might as well return immediately as there is nothing more to do -	1805	* might as well return immediately as there is nothing more to do -
2011	* otherwise, we fall through to the rest of the code.	1806	* otherwise, we fall through to the rest of the code.
2012	*/	1807	*/
2013	object *key = find_key (op, op, door);	1808	object *key = find_key (op, op, door);
2014		1809
2015	/* IF we found a key, do some extra work */	1810	/* If we found a key, do some extra work */
2016	if (key)	1811	if (key)
2017	{	1812	{
2018	object *container = key->env;	1813	object *container = key->env;
2019		1814
2020	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
2021	if (action_makes_visible (op))	1815	if (action_makes_visible (op))
2022	make_visible (op);	1816	make_visible (op);
		1817
2023	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))	1818	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
2024	spring_trap (door->inv, op);	1819	spring_trap (door->inv, op);
		1820
2025	if (door->type == DOOR)	1821	if (door->type == DOOR)
2026	{
2027	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */	1822	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
2028	}
2029	else if (door->type == LOCKED_DOOR)	1823	else if (door->type == LOCKED_DOOR)
2030	{	1824	{
2031	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));	1825	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
2032	remove_door2 (door); /* remove door without violence ;-) */	1826	remove_door2 (door); /* remove door without violence ;-) */
2033	}	1827	}
		1828
2034	/* Do this after we print the message */	1829	/* Do this after we print the message */
2035	decrease_ob (key); /* Use up one of the keys */	1830	key->decrease (); /* Use up one of the keys */
2036	/* Need to update the weight the container the key was in */	1831
2037	if (container != op)
2038	esrv_update_item (UPD_WEIGHT, op, container);
2039	return 1; /* Nothing more to do below */	1832	return 1; /* Nothing more to do below */
2040	}	1833	}
2041	else if (door->type == LOCKED_DOOR)	1834	else if (door->type == LOCKED_DOOR)
2042	{	1835	{
2043	/* Might as well return now - no other way to open this */	1836	/* Might as well return now - no other way to open this */
2044	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1837	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2045	return 1;	1838	return 1;
2046	}	1839	}
		1840
2047	return 0;	1841	return 0;
2048	}	1842	}
2049		1843
2050	/* This function is just part of a breakup from move_player.	1844	/* This function is just part of a breakup from move_player.
2051	* It should keep the code cleaner.	1845	* It should keep the code cleaner.
2052	* When this is called, the players direction has been updated	1846	* When this is called, the players direction has been updated
2053	* (taking into account confusion.) The player is also actually	1847	* (taking into account confusion.) The player is also actually
2054	* going to try and move (not fire weapons).	1848	* going to try and move (not fire weapons).
2055	*/	1849	*/
2056	void	1850	bool
2057	move_player_attack (object *op, int dir)	1851	move_player_attack (object *op, int dir)
2058	{	1852	{
2059	object *tmp, *mon;	1853	if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
2060	sint16 nx, ny;	1854	{
2061	int on_battleground;	1855	--op->speed_left;
2062	maptile *m;	1856	return true;
		1857	}
2063		1858
2064	nx = freearr_x[dir] + op->x;	1859	sint16 nx = freearr_x[dir] + op->x;
2065	ny = freearr_y[dir] + op->y;	1860	sint16 ny = freearr_y[dir] + op->y;
2066		1861
2067	on_battleground = op_on_battleground (op, 0, 0);	1862	if (out_of_map (op->map, nx, ny))
		1863	return false;
2068		1864
2069	/* If braced, or can't move to the square, and it is not out of the	1865	/* If braced, or can't move to the square, and it is not out of the
2070	* map, attack it. Note order of if statement is important - don't	1866	* map, attack it. Note order of if statement is important - don't
2071	* want to be calling move_ob if braced, because move_ob will move the	1867	* want to be calling move_ob if braced, because move_ob will move the
2072	* player. This is a pretty nasty hack, because if we could	1868	* player. This is a pretty nasty hack, because if we could
2073	* move to some space, it then means that if we are braced, we should	1869	* move to some space, it then means that if we are braced, we should
2074	* do nothing at all. As it is, if we are braced, we go through	1870	* do nothing at all. As it is, if we are braced, we go through
2075	* quite a bit of processing. However, it probably is less than what	1871	* quite a bit of processing. However, it probably is less than what
2076	* move_ob uses.	1872	* move_ob uses.
2077	*/	1873	*/
2078	if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))	1874	maptile *m = op->map->xy_find (nx, ny);
		1875
		1876	/* Go through all the objects, and find ones of interest. Only stop if
		1877	* we find a monster - that is something we know we want to attack.
		1878	* if its a door or barrel (can roll) see if there may be monsters
		1879	* on the space
		1880	*/
		1881	object *mon;
		1882	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
		1883	{
		1884	if ((mon->flag [FLAG_ALIVE]
		1885	|| mon->type == LOCKED_DOOR
		1886	|| mon->flag [FLAG_CAN_ROLL])
		1887	&& mon != op)
		1888	break;
2079	{	1889	}
2080	if (OUT_OF_REAL_MAP (op->map, nx, ny))	1890
		1891	/* no monster == player tries to move into a wall or so */
		1892	if (!mon)
		1893	{
		1894	for (object *ob = m->at (nx, ny).top; ob; ob = ob->below)
		1895	if (op->move_type & ob->move_block)
2081	{	1896	{
2082	m = get_map_from_coord (op->map, &nx, &ny);	1897	if (ob->move_block == MOVE_ALL)
2083	if (!m)	1898	move_into_wall (op, ob);
2084	return; /* Don't think this should happen */	1899	else
		1900	{
		1901	if (op->contr->ns->bumpmsg)
		1902	{
		1903	op->play_sound (sound_find ("blocked_move"));
		1904
		1905	op->statusmsg (ob->invisible
		1906	? "Something blocks you."
		1907	: format ("Something blocks you from entering the %s.", query_name (ob))
		1908	);
		1909	}
		1910	}
		1911
		1912	break;
		1913	}
		1914
		1915	return false;
		1916	}
		1917
		1918	mon = mon->head_ ();
		1919
		1920	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1921	if (op->contr->weapon_sp_left > 0.f)
		1922	if (player_attack_door (op, mon))
		1923	{
		1924	--op->contr->weapon_sp_left;
		1925	return true;
		1926	}
		1927
		1928	/* The following deals with possibly attacking peaceful
		1929	* or friendly creatures. Basically, all players are considered
		1930	* unaggressive. If the moving player has peaceful set, then the
		1931	* object should be pushed instead of attacked. It is assumed that
		1932	* if you are braced, you will not attack friends accidently,
		1933	* and thus will not push them.
		1934	*/
		1935
		1936	/* If the creature is a pet, push it even if the player is not
		1937	* peaceful. Our assumption is the creature is a pet if the
		1938	* player owns it and it is either friendly or unagressive.
		1939	*/
		1940	if (op->type == PLAYER
		1941	&& ((mon->owner && mon->owner->contr
		1942	&& same_party (mon->owner->contr->party, op->contr->party))
		1943	|| mon->owner == op)
		1944	&& (mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY]))
		1945	{
		1946	/* If we're braced, we don't want to switch places with it */
		1947	if (op->contr->braced)
		1948	return false;
		1949
		1950	if (op->speed_left > 0.f)
		1951	{
		1952	--op->speed_left;
		1953
		1954	op->play_sound (sound_find ("push_player"));
		1955	push_ob (mon, dir, op);
		1956
		1957	if (action_makes_visible (op))
		1958	make_visible (op);
		1959
		1960	return true;
2085	}	1961	}
2086	else	1962	else
2087	m = op->map;
2088
2089	if ((tmp = GET_MAP_OB (m, nx, ny)) == NULL)
2090	{
2091	/* LOG(llevError,"player_move_attack: GET_MAP_OB returns NULL, but player can not move there.\n"); */
2092	return;	1963	return false;
2093	}	1964	}
2094		1965
2095	mon = 0;	1966	bool on_battleground = op_on_battleground (op, 0, 0);
2096	/* Go through all the objects, and find ones of interest. Only stop if
2097	* we find a monster - that is something we know we want to attack.
2098	* if its a door or barrel (can roll) see if there may be monsters
2099	* on the space
2100	*/
2101	while (tmp)
2102	{
2103	if (tmp == op)
2104	{
2105	tmp = tmp->above;
2106	continue;
2107	}
2108		1967
2109	if (QUERY_FLAG (tmp, FLAG_ALIVE))
2110	{
2111	mon = tmp;
2112	break;
2113	}
2114
2115	if (tmp->type == LOCKED_DOOR || QUERY_FLAG (tmp, FLAG_CAN_ROLL))
2116	mon = tmp;
2117
2118	tmp = tmp->above;
2119	}
2120
2121	if (!mon) /* This happens anytime the player tries to move */
2122	return; /* into a wall */
2123
2124	if (mon->head)
2125	mon = mon->head;
2126
2127	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
2128	if (player_attack_door (op, mon))
2129	return;
2130
2131	/* The following deals with possibly attacking peaceful
2132	* or frienddly creatures. Basically, all players are considered
2133	* unaggressive. If the moving player has peaceful set, then the
2134	* object should be pushed instead of attacked. It is assumed that
2135	* if you are braced, you will not attack friends accidently,
2136	* and thus will not push them.
2137	*/
2138
2139	/* If the creature is a pet, push it even if the player is not
2140	* peaceful. Our assumption is the creature is a pet if the
2141	* player owns it and it is either friendly or unagressive.
2142	*/
2143	if ((op->type == PLAYER)
2144	#if COZY_SERVER
2145	&&
2146	((mon->owner && mon->owner->contr
2147	&& same_party (mon->owner->contr->party, op->contr->party)) || mon->owner == op)
2148	#else
2149	&& mon->owner == op
2150	#endif
2151	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2152	{
2153	/* If we're braced, we don't want to switch places with it */
2154	if (op->contr->braced)
2155	return;
2156	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2157	(void) push_ob (mon, dir, op);
2158	if (op->contr->tmp_invis || op->hide)
2159	make_visible (op);
2160	return;
2161	}
2162
2163	/* in certain circumstances, you shouldn't attack friendly	1968	/* in certain circumstances, you shouldn't attack friendly
2164	* creatures. Note that if you are braced, you can't push	1969	* creatures. Note that if you are braced, you can't push
2165	* someone, but put it inside this loop so that you won't	1970	* someone, but put it inside this loop so that you won't
2166	* attack them either.	1971	* attack them either.
2167	*/	1972	*/
2168	if ((mon->type == PLAYER || mon->enemy != op) &&	1973	if ((mon->type == PLAYER || mon->enemy != op)
2169	(mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)) && (	1974	&& (mon->type == PLAYER || mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY])
2170	#ifdef PROHIBIT_PLAYERKILL
2171	(op->contr->peaceful	1975	&& ((op->contr->peaceful
2172	|| (mon->type == PLAYER	1976	|| (mon->type == PLAYER && mon->contr->peaceful))
2173	&& mon->contr->
2174	peaceful)) &&
2175	#else
2176	op->contr->peaceful &&
2177	#endif
2178	!on_battleground))	1977	&& !on_battleground))
		1978	{
		1979	if (op->speed_left > 0.f)
2179	{	1980	{
		1981	--op->speed_left;
		1982
2180	if (!op->contr->braced)	1983	if (!op->contr->braced)
2181	{	1984	{
2182	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	1985	op->play_sound (sound_find ("push_player"));
2183	(void) push_ob (mon, dir, op);	1986	push_ob (mon, dir, op);
2184	}	1987	}
2185	else	1988	else
2186	new_draw_info (0, 0, op, "You withhold your attack");	1989	op->statusmsg ("You withhold your attack");
2187		1990
2188	if (op->contr->tmp_invis || op->hide)	1991	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2189	make_visible (op);	1992	make_visible (op);
2190	}
2191		1993
		1994	return true;
		1995	}
		1996	}
2192	/* If the object is a boulder or other rollable object, then	1997	/* If the object is a boulder or other rollable object, then
2193	* roll it if not braced. You can't roll it if you are braced.	1998	* roll it if not braced. You can't roll it if you are braced.
2194	*/	1999	*/
2195	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))	2000	else if (mon->flag [FLAG_CAN_ROLL] && (!op->contr->braced))
		2001	{
		2002	if (op->speed_left > 0.f)
2196	{	2003	{
		2004	--op->speed_left;
		2005
2197	recursive_roll (mon, dir, op);	2006	recursive_roll (mon, dir, op);
2198	if (action_makes_visible (op))	2007	if (action_makes_visible (op))
2199	make_visible (op);	2008	make_visible (op);
2200	}
2201		2009
		2010	return true;
		2011	}
		2012	}
2202	/* Any generic living creature. Including things like doors.	2013	/* Any generic living creature. Including things like doors.
2203	* Way it works is like this: First, it must have some hit points	2014	* Way it works is like this: First, it must have some hit points
2204	* and be living. Then, it must be one of the following:	2015	* and be living. Then, it must be one of the following:
2205	* 1) Not a player, 2) A player, but of a different party. Note	2016	* 1) Not a player, 2) A player, but of a different party. Note
2206	* that party_number -1 is no party, so attacks can still happen.	2017	* that party_number -1 is no party, so attacks can still happen.
2207	*/	2018	*/
2208
2209	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	2019	else if ((mon->stats.hp >= 0) && mon->flag [FLAG_ALIVE] &&
2210	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	2020	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2211	{	2021	{
2212		2022	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2213	/* If the player hasn't hit something this tick, and does
2214	* so, give them speed boost based on weapon speed. Doing
2215	* it here is better than process_players2, which basically
2216	* incurred a 1 tick offset.
2217	*/
2218	if (!op->contr->has_hit)
2219	{	2023	{
2220	op->speed_left += op->speed / op->contr->weapon_sp;	2024	--op->contr->weapon_sp_left;
2221
2222	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2223	}
2224		2025
2225	skill_attack (mon, op, 0, 0, 0);	2026	skill_attack (mon, op, 0, 0, 0);
2226
2227	/* If attacking another player, that player gets automatic
2228	* hitback, and doesn't loose luck either.
2229	* Disable hitback on the battleground or if the target is
2230	* the wiz.
2231	*/
2232	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit && !on_battleground && !QUERY_FLAG (mon, FLAG_WIZ))
2233	{
2234	short luck = mon->stats.luck;
2235
2236	mon->contr->has_hit = 1;
2237	skill_attack (op, mon, 0, 0, 0);
2238	mon->stats.luck = luck;
2239	}
2240		2027
2241	if (action_makes_visible (op))	2028	if (action_makes_visible (op))
2242	make_visible (op);	2029	make_visible (op);
2243	}
2244	} /* if player should attack something */
2245	}
2246		2030
2247	int	2031	return true;
		2032	}
		2033	}
		2034
		2035	return false;
		2036	}
		2037
		2038	bool
2248	move_player (object *op, int dir)	2039	move_player (object *op, int dir)
2249	{	2040	{
2250	int pick;	2041	if (!op->map || op->map->state != MAP_ACTIVE)
2251
2252	if (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY)
2253	return 0;	2042	return 0;
2254		2043
2255	/* Sanity check: make sure dir is valid */	2044	/* Sanity check: make sure dir is valid */
2256	if ((dir < 0) || (dir >= 9))	2045	if (dir < 0 || dir > 8)
2257	{	2046	{
2258	LOG (llevError, "move_player: invalid direction %d\n", dir);	2047	LOG (llevError, "move_player: invalid direction %d\n", dir);
2259	return 0;	2048	return 0;
2260	}	2049	}
2261		2050
2262	/* peterm: added following line */	2051	/* peterm: added following line */
2263	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2052	if (op->flag [FLAG_CONFUSED] && dir)
2264	dir = absdir (dir + RANDOM () % 3 + RANDOM () % 3 - 2);	2053	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2265		2054
2266	op->facing = dir;	2055	op->facing = dir;
2267		2056
2268	if (op->hide)	2057	if (op->flag [FLAG_HIDDEN])
2269	do_hidden_move (op);	2058	do_hidden_move (op);
2270		2059
		2060	bool retval;
		2061	int pick = 0;
		2062
2271	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2063	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2272	/*nop */ ;	2064	retval = RESULT_INT (0);
2273	else if (op->contr->fire_on)	2065	else if (op->contr->fire_on)
2274	fire (op, dir);	2066	retval = fire (op, dir);
2275	else	2067	else
2276	{	2068	{
2277	move_player_attack (op, dir);	2069	retval = move_player_attack (op, dir);
2278	pick = check_pick (op);	2070	pick = check_pick (op);
2279	}	2071	}
2280		2072
2281	/* Add special check for newcs players and fire on - this way, the	2073	/* Add special check for newcs players and fire on - this way, the
2282	* server can handle repeat firing.	2074	* server can handle repeat firing.
…		…
2289	/* Update how the player looks. Use the facing, so direction may	2081	/* Update how the player looks. Use the facing, so direction may
2290	* get reset to zero. This allows for full animation capabilities	2082	* get reset to zero. This allows for full animation capabilities
2291	* for players.	2083	* for players.
2292	*/	2084	*/
2293	animate_object (op, op->facing);	2085	animate_object (op, op->facing);
2294	return 0;	2086
		2087	return retval;
2295	}	2088	}
2296		2089
2297	/* This is similar to handle_player, below, but is only used by the	2090	/* This is similar to handle_player, below, but is only used by the
2298	* new client/server stuff.	2091	* new client/server stuff.
2299	* This is sort of special, in that the new client/server actually uses	2092	* This is sort of special, in that the new client/server actually uses
2300	* the new speed values for commands.	2093	* the new speed values for commands.
2301	*	2094	*
2302	* Returns true if there are more actions we can do.	2095	* Returns true if there are more actions we can do. Should not do
		2096	* many actions in a row, as that would be too unfair to other
		2097	* players.
2303	*/	2098	*/
2304	int	2099	bool
2305	handle_newcs_player (object *op)	2100	handle_newcs_player (object *op)
2306	{	2101	{
2307	if (op->contr->hidden)	2102	if (op->flag [FLAG_SCARED])
2308	{
2309	op->invisible = 1000;
2310	/* the socket code flashes the player visible/invisible
2311	* depending on the value of invisible, so we need to
2312	* alternate it here for it to work correctly.
2313	*/
2314	if (pticks & 2)
2315	op->invisible--;
2316	}	2103	{
2317	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))	2104	if (op->speed_left > 0.f)
2318	{
2319	op->invisible--;
2320	if (!op->invisible)
2321	{
2322	make_visible (op);
2323	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2324	}	2105	{
2325	}
2326
2327	if (QUERY_FLAG (op, FLAG_SCARED))
2328	{
2329	flee_player (op);
2330	/* If player is still scared, that is his action for this tick */
2331	if (QUERY_FLAG (op, FLAG_SCARED))
2332	{
2333	op->speed_left--;	2106	--op->speed_left;
		2107	flee_player (op);
		2108
2334	return 0;	2109	return true;
2335	}	2110	}
		2111	else
		2112	return false;
2336	}	2113	}
2337
2338	/* I've been seeing crashes where the golem has been destroyed, but
2339	* the player object still points to the defunct golem. The code that
2340	* destroys the golem looks correct, and it doesn't always happen, so
2341	* put this in a a workaround to clean up the golem pointer.
2342	*/
2343	if (op->contr->ranges[range_golem] && QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
2344	op->contr->ranges[range_golem] = 0;
2345		2114
2346	/* call this here - we also will call this in do_ericserver, but	2115	/* call this here - we also will call this in do_ericserver, but
2347	* the players time has been increased when doericserver has been	2116	* the players time has been increased when doericserver has been
2348	* called, so we recheck it here.	2117	* called, so we recheck it here.
2349	*/	2118	*/
2350	//TODO: better than handling 8 commands, use some more intelligent rate-limiting	2119	if (op->contr->ns->handle_command ())
2351	for (int rep = 8; --rep && op->contr->ns->handle_command (); )	2120	return true;
2352	;
2353		2121
2354	if (op->speed_left < 0)	2122	if (op->direction && (op->contr->run_on || op->contr->fire_on))
		2123	return move_player (op, op->direction);
		2124
		2125	return false;
		2126	}
		2127
		2128	static int
		2129	save_life (object *op)
		2130	{
		2131	if (!op->flag [FLAG_LIFESAVE])
2355	return 0;	2132	return 0;
2356		2133
2357	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2358	{
2359	/* All move commands take 1 tick, at least for now */
2360	op->speed_left--;
2361
2362	/* Instead of all the stuff below, let move_player take care
2363	* of it. Also, some of the skill stuff is only put in
2364	* there, as well as the confusion stuff.
2365	*/
2366	move_player (op, op->direction);
2367	if (op->speed_left > 0)
2368	return 1;
2369	else
2370	return 0;
2371	}
2372
2373	return 0;
2374	}
2375
2376	int
2377	save_life (object *op)
2378	{
2379	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2380	return 0;
2381
2382	for (object *tmp = op->inv; tmp; tmp = tmp->below)	2134	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2383	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))	2135	if (tmp->flag [FLAG_APPLIED] && tmp->flag [FLAG_LIFESAVE])
2384	{	2136	{
2385	play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2137	op->play_sound (sound_find ("ob_evaporate"));
2386	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));	2138	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2387		2139
2388	if (op->contr)
2389	esrv_del_item (op->contr, tmp->count);
2390
2391	tmp->destroy ();	2140	tmp->destroy ();
2392	CLEAR_FLAG (op, FLAG_LIFESAVE);	2141	op->clr_flag (FLAG_LIFESAVE);
2393		2142
2394	if (op->stats.hp < 0)	2143	if (op->stats.hp < 0)
2395	op->stats.hp = op->stats.maxhp;	2144	op->stats.hp = op->stats.maxhp;
2396		2145
2397	if (op->stats.food < 0)	2146	if (op->stats.food < 0)
2398	op->stats.food = 999;	2147	op->stats.food = MAX_FOOD;
2399		2148
2400	op->update_stats ();	2149	op->update_stats ();
2401	return 1;	2150	return 1;
2402	}	2151	}
2403		2152
2404	LOG (llevError, "Error: LIFESAVE set without applied object.\n");	2153	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2405	CLEAR_FLAG (op, FLAG_LIFESAVE);	2154	op->clr_flag (FLAG_LIFESAVE);
2406	enter_player_savebed (op); /* bring him home. */	2155	enter_player_savebed (op); /* bring him home. */
2407	return 0;	2156	return 0;
2408	}	2157	}
2409		2158
2410	/* This goes throws the inventory and removes unpaid objects, and puts them	2159	/* This goes throws the inventory and removes unpaid objects, and puts them
2411	* back in the map (location and map determined by values of env). This	2160	* back in the map (location and map determined by values of env). This
2412	* function will descend into containers. op is the object to start the search	2161	* function will descend into containers. op is the object to start the search
2413	* from.	2162	* from.
2414	*/	2163	*/
		2164	static void
		2165	drop_unpaid_items (object *op, object *env)
		2166	{
		2167	while (op)
		2168	{
		2169	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
		2170
		2171	if (op->flag [FLAG_UNPAID])
		2172	op->insert_at (env);
		2173	else if (op->inv)
		2174	drop_unpaid_items (op->inv, env);
		2175
		2176	op = next;
		2177	}
		2178	}
		2179
2415	void	2180	void
2416	remove_unpaid_objects (object *op, object *env)	2181	object::drop_unpaid_items ()
2417	{	2182	{
2418	object *next;	2183	if (!flag [FLAG_REMOVED])
2419		2184	::drop_unpaid_items (inv, this);
2420	while (op)
2421	{
2422	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2423
2424	if (QUERY_FLAG (op, FLAG_UNPAID))
2425	{
2426	if (env->type == PLAYER)
2427	esrv_del_item (env->contr, op->count);
2428
2429	op->insert_at (env);
2430	}
2431	else if (op->inv)
2432	remove_unpaid_objects (op->inv, env);
2433
2434	op = next;
2435	}
2436	}
2437
2438	/*
2439	* Returns pointer a static string containing gravestone text
2440	* Moved from apply.c to player.c - player.c is what
2441	* actually uses this function. player.c may not be quite the
2442	* best, a misc file for object actions is probably better,
2443	* but there isn't one in the server directory.
2444	*/
2445	char *
2446	gravestone_text (object *op)
2447	{
2448	static char buf2[MAX_BUF];
2449	char buf[MAX_BUF];
2450	time_t now = time (NULL);
2451
2452	strcpy (buf2, " R.I.P.\n\n");
2453	if (op->type == PLAYER)
2454	sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2455	else
2456	sprintf (buf, "%s\n", &op->name);
2457
2458	strncat (buf2, " ", 20 - strlen (buf) / 2);
2459	strcat (buf2, buf);
2460	if (op->type == PLAYER)
2461	sprintf (buf, "who was in level %d when killed\n", op->level);
2462	else
2463	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2464
2465	strncat (buf2, " ", 20 - strlen (buf) / 2);
2466	strcat (buf2, buf);
2467	if (op->type == PLAYER)
2468	{
2469	sprintf (buf, "by %s.\n\n", op->contr->killer);
2470	strncat (buf2, " ", 21 - strlen (buf) / 2);
2471	strcat (buf2, buf);
2472	}
2473
2474	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2475	strncat (buf2, " ", 20 - strlen (buf) / 2);
2476	strcat (buf2, buf);
2477
2478	return buf2;
2479	}	2185	}
2480		2186
2481	void	2187	void
2482	do_some_living (object *op)	2188	do_some_living (object *op)
2483	{	2189	{
2484	int last_food = op->stats.food;	2190	int last_food = op->stats.food;
2485	int gen_hp, gen_sp, gen_grace;	2191	int gen_hp, gen_sp, gen_grace;
2486	int over_hp, over_sp, over_grace;
2487	int i;
2488	int rate_hp = 1200;	2192	int rate_hp = 1200;
2489	int rate_sp = 2500;	2193	int rate_sp = 2500;
2490	int rate_grace = 2000;	2194	int rate_grace = 2000;
2491	const int max_hp = 1;	2195	const int max_hp = 1;
2492	const int max_sp = 1;	2196	const int max_sp = 1;
2493	const int max_grace = 1;	2197	const int max_grace = 1;
2494		2198
2495	if (op->contr->outputs_sync)	2199	#if 0
		2200	if (op->contr->hidden)
		2201	{
		2202	op->invisible = 1000;
		2203	/* the socket code flashes the player visible/invisible
		2204	* depending on the value of invisible, so we need to
		2205	* alternate it here for it to work correctly.
		2206	*/
		2207	if (server_tick & 2)
		2208	op->invisible--;
2496	{	2209	}
2497	for (i = 0; i < NUM_OUTPUT_BUFS; i++)	2210	else
2498	if (op->contr->outputs[i].buf && (op->contr->outputs[i].first_update + op->contr->outputs_sync) < (uint16) pticks)	2211	#endif
2499	flush_output_element (op, &op->contr->outputs[i]);	2212	if (op->invisible && !(op->flag [FLAG_MAKE_INVIS]))
		2213	{
		2214	if (!op->invisible--)
		2215	{
		2216	make_visible (op);
		2217	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2218	}
2500	}	2219	}
2501		2220
2502	if (op->contr->ns->state == ST_PLAYING)	2221	if (op->contr->ns->state == ST_PLAYING)
2503	{	2222	{
2504	/* these next three if clauses make it possible to SLOW DOWN	2223	/* these next three if clauses make it possible to SLOW DOWN
…		…
2525	{	2244	{
2526	gen_grace = op->stats.maxgrace;	2245	gen_grace = op->stats.maxgrace;
2527	rate_grace -= rate_grace / 2 * op->contr->gen_grace;	2246	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2528	}	2247	}
2529		2248
2530	/* Regenerate Spell Points */	2249	/* Regenerate Grace */
2531	if (op->contr->ranges[range_golem] == NULL && --op->last_sp < 0)	2250	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
		2251	if (--op->last_grace < 0)
2532	{	2252	{
2533	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2534	if (op->stats.sp < op->stats.maxsp)	2253	if (op->stats.grace < op->stats.maxgrace / 2)
		2254	op->stats.grace++; /* no penalty in food for regaining grace */
		2255
		2256	int temp = gen_grace < 20 ? 30 : gen_grace + 10;
		2257
		2258	if (max_grace > 1)
2535	{	2259	{
2536	op->stats.sp++;	2260	int over_grace = temp / rate_grace;
2537	/* dms do not consume food */	2261
2538	if (!QUERY_FLAG (op, FLAG_WIZ))	2262	if (over_grace > 0)
2539	{	2263	{
2540	op->stats.food--;	2264	op->stats.sp += over_grace + (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > (temp % rate_grace)) ? -1 : 0;
2541	if (op->contr->digestion < 0)	2265	op->last_grace = 0;
2542	op->stats.food += op->contr->digestion;
2543	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2544	op->stats.food = last_food;
2545	}	2266	}
		2267	else
		2268	op->last_grace = rate_grace / temp;
2546	}	2269	}
		2270	else
		2271	op->last_grace = rate_grace / temp;
2547		2272
2548	if (max_sp > 1)	2273	/* wearing stuff doesn't detract from grace generation. */
		2274	}
		2275
		2276	if (op->stats.food > 0)
		2277	{
		2278	/* Regenerate Spell Points */
		2279	if (!op->contr->golem && --op->last_sp < 0)
2549	{	2280	{
2550	over_sp = (gen_sp + 10) / rate_sp;	2281	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2551	if (over_sp > 0)	2282
		2283	if (op->stats.sp < op->stats.maxsp)
2552	{	2284	{
2553	if (op->stats.sp < op->stats.maxsp)	2285	op->stats.sp++;
		2286
		2287	/* dms do not consume food */
		2288	if (!op->flag [FLAG_WIZ])
2554	{	2289	{
2555	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2556
2557	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2558	op->stats.sp--;	2290	op->stats.food--;
2559		2291
2560	if (op->stats.sp > op->stats.maxsp)	2292	if (op->contr->digestion < 0)
		2293	op->stats.food += op->contr->digestion;
		2294	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2561	op->stats.sp = op->stats.maxsp;	2295	op->stats.food = last_food;
2562	}	2296	}
		2297	}
		2298
		2299	if (max_sp > 1)
		2300	{
		2301	int over_sp = (gen_sp + 10) / rate_sp;
		2302	if (over_sp > 0)
		2303	{
		2304	if (op->stats.sp < op->stats.maxsp)
		2305	{
		2306	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2307
		2308	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2309	op->stats.sp--;
		2310
		2311	if (op->stats.sp > op->stats.maxsp)
		2312	op->stats.sp = op->stats.maxsp;
		2313	}
		2314
2563	op->last_sp = 0;	2315	op->last_sp = 0;
		2316	}
		2317	else
		2318	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2564	}	2319	}
2565	else	2320	else
2566	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);	2321	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2567	}	2322	}
2568	else
2569	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2570	}
2571		2323
2572	/* Regenerate Grace */	2324	/* Regenerate Hit Points */
2573	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2574	if (--op->last_grace < 0)	2325	if (--op->last_heal < 0)
2575	{
2576	if (op->stats.grace < op->stats.maxgrace / 2)
2577	op->stats.grace++; /* no penalty in food for regaining grace */
2578
2579	if (max_grace > 1)
2580	{	2326	{
2581	over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;	2327	if (op->stats.hp < op->stats.maxhp)
2582	if (over_grace > 0)
2583	{	2328	{
2584	op->stats.sp += over_grace	2329	op->stats.hp++;
2585	+ (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;	2330
		2331	/* dms do not consume food */
		2332	if (!op->flag [FLAG_WIZ])
		2333	{
		2334	op->stats.food--;
		2335
		2336	if (op->contr->digestion < 0)
		2337	op->stats.food += op->contr->digestion;
		2338	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2339	op->stats.food = last_food;
		2340	}
		2341	}
		2342
		2343	int temp = gen_hp < 20 ? 30 : gen_hp + 10;
		2344
		2345	if (max_hp > 1)
		2346	{
		2347	int over_hp = temp / rate_hp;
		2348
		2349	if (over_hp > 0)
		2350	{
		2351	op->stats.sp += over_hp + (random_roll (0, rate_hp - 1, op, PREFER_HIGH) > (temp % rate_hp)) ? -1 : 0;
2586	op->last_grace = 0;	2352	op->last_heal = 0;
		2353	}
		2354	else
		2355	op->last_heal = rate_hp / temp;
2587	}	2356	}
2588	else	2357	else
2589	{
2590	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2591	}
2592	}
2593	else
2594	{
2595	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2596	}
2597	/* wearing stuff doesn't detract from grace generation. */
2598	}
2599
2600	/* Regenerate Hit Points */
2601	if (--op->last_heal < 0)
2602	{
2603	if (op->stats.hp < op->stats.maxhp)
2604	{
2605	op->stats.hp++;
2606	/* dms do not consume food */
2607	if (!QUERY_FLAG (op, FLAG_WIZ))
2608	{
2609	op->stats.food--;
2610	if (op->contr->digestion < 0)
2611	op->stats.food += op->contr->digestion;
2612	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2613	op->stats.food = last_food;
2614	}
2615	}
2616
2617	if (max_hp > 1)
2618	{
2619	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2620	if (over_hp > 0)
2621	{
2622	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
2623	op->last_heal = 0;	2358	op->last_heal = rate_hp / temp;
2624	}
2625	else
2626	{
2627	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2628	}
2629	}
2630	else
2631	{
2632	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2633	}	2359	}
2634	}	2360	}
2635		2361
2636	/* Digestion */	2362	/* Digestion */
2637	if (--op->last_eat < 0)	2363	if (--op->last_eat < 0)
2638	{	2364	{
2639	#ifdef COZY_SERVER	2365	int bonus = max (0, op->contr->digestion),
2640	int dg = op->contr->digestion >= 0 && op->contr->digestion < 2 ? 2 : op->contr->digestion;	2366	penalty = max (0, -op->contr->digestion);
2641	int bonus = dg > 0 ? dg : 0, penalty = dg < 0 ? -dg : 0;
2642	#else
2643	int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;
2644	#endif
2645		2367
2646	if (op->contr->gen_hp > 0)
2647	op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1);	2368	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2648	else
2649	op->last_eat = 25 * (1 + bonus) / (penalty + 1);
2650		2369
2651	/* dms do not consume food */	2370	/* dms do not consume food */
2652	if (!QUERY_FLAG (op, FLAG_WIZ))	2371	if (!op->flag [FLAG_WIZ])
2653	op->stats.food--;	2372	op->stats.food--;
2654	}	2373	}
2655		2374
2656	if (op->stats.food < 0 && op->stats.hp >= 0)	2375	if (op->stats.food < 0 && op->stats.hp >= 0)
2657	{	2376	{
2658	object *tmp, *flesh = 0;	2377	object *flesh = 0;
2659		2378
2660	for (tmp = op->inv; tmp; tmp = tmp->below)	2379	for_inv_removable (op, tmp)
2661	{	2380	{
2662	if (!QUERY_FLAG (tmp, FLAG_UNPAID))	2381	if (tmp->flag [FLAG_UNPAID])
		2382	continue;
		2383
		2384	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2663	{	2385	{
2664	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)	2386	op->statusmsg ("You blindly grab for a bite of food. "
2665	{	2387	"H<To prevent you from starving, you ate some random item from your backpack.>");
2666	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");	2388	op->apply (tmp);
2667	manual_apply (op, tmp, 0);	2389
2668	if (op->stats.food >= 0 || op->stats.hp < 0)	2390	if (op->stats.food >= 0 || op->stats.hp < 0)
2669	break;	2391	break;
2670	}	2392	}
2671	else if (tmp->type == FLESH)	2393	else if (tmp->type == FLESH)
2672	flesh = tmp;	2394	flesh = tmp;
2673	} /* End if paid for object */	2395	}
2674	} /* end of for loop */
2675		2396
2676	/* If player is still starving, it means they don't have any food, so	2397	/* If player is still starving, it means they don't have any food, so
2677	* eat flesh instead.	2398	* eat flesh instead.
2678	*/	2399	*/
2679	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)	2400	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2680	{	2401	{
2681	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");	2402	op->statusmsg ("You blindly grab for a bite of food. "
		2403	"H<To prevent you from starving, you ate some random item from your backpack.>");
2682	manual_apply (op, flesh, 0);	2404	op->apply (flesh);
2683	}	2405	}
		2406
		2407	// If player is still starving, alert him!
		2408	if (op->stats.food < 0)
		2409	op->failmsg ("You are starving! "
		2410	"H<Eat some food to increase your food and prevent you from an untimely death.>");
		2411	}
		2412
		2413	if (op->stats.food < 0)
2684	}	2414	{
		2415	op->stats.hp += op->stats.food;
		2416	op->stats.food = 0;
2685		2417
2686	while (op->stats.food < 0 && op->stats.hp >= 0)	2418	if (op->stats.hp < 0)
2687	op->stats.food++, op->stats.hp--;	2419	{
		2420	op->contr->killer = archetype::get ("killer_starvation");
		2421	op->contr->killer->destroy ();
		2422	}
		2423	}
2688		2424
		2425	/* killer should be set here already */
2689	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))	2426	if (op->stats.hp < 0 && !op->flag [FLAG_WIZ])
2690	kill_player (op);	2427	kill_player (op);
2691	}	2428	}
2692	}	2429	}
2693		2430
2694	/* If the player should die (lack of hp, food, etc), we call this.	2431	/* If the player should die (lack of hp, food, etc), we call this.
…		…
2697	* file.	2434	* file.
2698	*/	2435	*/
2699	void	2436	void
2700	kill_player (object *op)	2437	kill_player (object *op)
2701	{	2438	{
2702	char buf[MAX_BUF];
2703	int x, y;	2439	int x, y;
2704
2705	//int i;
2706	maptile *map; /* this is for resurrection */	2440	maptile *map; /* this is for resurrection */
2707
2708	/* int z;
2709	int num_stats_lose;
2710	int lost_a_stat;
2711	int lose_this_stat;
2712	int this_stat; */
2713	int will_kill_again;	2441	int will_kill_again;
2714	archetype *at;	2442	archetype *at;
2715	object *tmp;	2443	object *tmp;
2716		2444
2717	if (save_life (op))	2445	if (save_life (op))
2718	return;	2446	return;
2719		2447
		2448	dynbuf_text deathtab;
		2449
		2450	/* restore player */
		2451	at = archetype::find (shstr_poisoning);
		2452	if (object *tmp = present_arch_in_ob (at, op))
		2453	{
		2454	tmp->destroy ();
		2455	deathtab << "Your body feels cleansed...\r";
		2456	}
		2457
		2458	at = archetype::find (shstr_confusion);
		2459	if (object *tmp = present_arch_in_ob (at, op))
		2460	{
		2461	tmp->destroy ();
		2462	deathtab << "Your mind feels clearer...\r";
		2463	}
		2464
		2465	cure_disease (op, 0, 0); /* remove any disease */
		2466
		2467	max_it (op->stats.hp , op->stats.maxhp);
		2468	max_it (op->stats.sp , op->stats.maxsp);
		2469	max_it (op->stats.grace, op->stats.maxgrace);
		2470	max_it (op->stats.food , 200);
		2471
		2472	// remove all spell effects that are active
		2473	// to avoid long-term effects such as word-of-recall
		2474	for (object *item = op->inv; item; )
		2475	{
		2476	object *next = item->below;
		2477
		2478	if (item->type == SPELL_EFFECT && item->active)
		2479	item->destroy ();
		2480
		2481	item = next;
		2482	}
2720		2483
2721	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2484	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2722	* in cities ONLY!!! It is very important that this doesn't get abused.	2485	* in cities ONLY!!! It is very important that this doesn't get abused.
2723	* Look at op_on_battleground() for more info --AndreasV	2486	* Look at op_on_battleground() for more info --AndreasV
2724	*/	2487	*/
2725	if (op_on_battleground (op, &x, &y))	2488	if (op_on_battleground (op, &x, &y))
2726	{	2489	{
2727	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");	2490	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2728	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2729
2730	/* restore player */
2731	at = archetype::find ("poisoning");
2732	if (object *tmp = present_arch_in_ob (at, op))
2733	{
2734	tmp->destroy ();
2735	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2736	}
2737
2738	at = archetype::find ("confusion");
2739	if (object *tmp = present_arch_in_ob (at, op))
2740	{
2741	tmp->destroy ();
2742	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2743	}
2744
2745	cure_disease (op, 0); /* remove any disease */
2746	op->stats.hp = op->stats.maxhp;
2747	if (op->stats.food <= 0)
2748	op->stats.food = 999;
2749		2491
2750	/* create a bodypart-trophy to make the winner happy */	2492	/* create a bodypart-trophy to make the winner happy */
2751	if (object *tmp = arch_to_object (archetype::find ("finger")))	2493	object *tmp = archetype::find (shstr_finger)->instance ();
2752	{	2494
2753	sprintf (buf, "%s's finger", &op->name);	2495	tmp->name = format ("%s's finger" , &op->name);
2754	tmp->name = buf;	2496	tmp->name_pl = format ("%s's fingers", &op->name);
2755	sprintf (buf, " This finger has been cut off %s\n"	2497	tmp->msg = format (
2756	" the %s, when he was defeated at\n level %d by %s.\n",	2498	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2757	&op->name, op->contr->title, (int) (op->level), op->contr->killer);	2499	&op->name, op->contr->title,
2758	tmp->msg = buf;	2500	(int)op->level,
		2501	op->contr->killer_name ()
		2502	);
2759	tmp->value = 0, tmp->material = 0, tmp->type = 0;	2503	tmp->value = 0, tmp->type = 0;
2760	tmp->materialname = NULL;	2504	tmp->material = name_to_material (shstr_organic);
2761	op->insert_at (tmp, op);	2505	tmp->insert_at (op, tmp);
2762	}
2763		2506
2764	/* teleport defeated player to new destination */	2507	/* teleport defeated player to new destination */
2765	transfer_ob (op, x, y, 0, NULL);	2508	transfer_ob (op, x, y, 0, NULL);
2766	op->contr->braced = 0;	2509	op->contr->braced = 0;
		2510
		2511	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2767	return;	2512	return;
2768	}	2513	}
2769		2514
		2515	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2516	deathtab << "T<YOU HAVE DIED>\n\n";
		2517
2770	INVOKE_PLAYER (DEATH, op->contr);	2518	INVOKE_PLAYER (DEATH, op->contr);
2771		2519
2772	command_kill_pets (op, 0);	2520	command_kill_pets (op, 0);
2773		2521
2774	if (op->stats.food < 0)	2522	op->contr->play_sound (sound_find ("player_dies"));
2775	{
2776	if (op->contr->explore)
2777	{
2778	new_draw_info (NDI_UNIQUE, 0, op, "You would have starved, but you are");
2779	new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2780	op->stats.food = 999;
2781	return;
2782	}
2783	sprintf (buf, "%s starved to death.", &op->name);
2784	strcpy (op->contr->killer, "starvation");
2785	}
2786	else
2787	{
2788	if (op->contr->explore)
2789	{
2790	new_draw_info (NDI_UNIQUE, 0, op, "You would have died, but you are");
2791	new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2792	op->stats.hp = op->stats.maxhp;
2793	return;
2794	}
2795	sprintf (buf, "%s died.", &op->name);
2796	}
2797
2798	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2799		2523
2800	/* save the map location for corpse, gravestone */	2524	/* save the map location for corpse, gravestone */
2801	x = op->x;	2525	x = op->x;
2802	y = op->y;	2526	y = op->y;
2803	map = op->map;	2527	map = op->map;
…		…
2831		2555
2832	lost_a_stat = 0;	2556	lost_a_stat = 0;
2833		2557
2834	for (z = 0; z < num_stats_lose; z++)	2558	for (z = 0; z < num_stats_lose; z++)
2835	{	2559	{
2836	i = RANDOM () % NUM_STATS;	2560	i = rndm (NUM_STATS);
2837		2561
2838	if (settings.stat_loss_on_death)	2562	if (settings.stat_loss_on_death)
2839	{	2563	{
2840	/* Pick a random stat and take a point off it. Tell the player	2564	/* Pick a random stat and take a point off it. Tell the player
2841	* what he lost.	2565	* what he lost.
…		…
2848	lost_a_stat = 1;	2572	lost_a_stat = 1;
2849	}	2573	}
2850	else	2574	else
2851	{	2575	{
2852	/* deplete a stat */	2576	/* deplete a stat */
2853	archetype *deparch = archetype::find ("depletion");	2577	archetype *deparch = archetype::find (shstr_depletion);
2854	object *dep;	2578	object *dep;
2855		2579
2856	dep = present_arch_in_ob (deparch, op);	2580	dep = present_arch_in_ob (deparch, op);
2857	if (!dep)	2581	if (!dep)
2858	{	2582	{
2859	dep = arch_to_object (deparch);	2583	dep = deparch->instance ();
2860	insert_ob_in_ob (dep, op);	2584	insert_ob_in_ob (dep, op);
2861	}	2585	}
2862	lose_this_stat = 1;	2586	lose_this_stat = 1;
2863	if (settings.balanced_stat_loss)	2587	if (settings.balanced_stat_loss)
2864	{	2588	{
…		…
2876		2600
2877	/* There is a maximum depletion total per level. */	2601	/* There is a maximum depletion total per level. */
2878	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)	2602	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
2879	{	2603	{
2880	lose_this_stat = 0;	2604	lose_this_stat = 0;
2881	/* Take loss chance vs keep chance to see if we	2605	/* Take loss chance vs keep chance to see if we
2882	retain the stat. */	2606	retain the stat. */
2883	}	2607	}
2884	else	2608	else
2885	{	2609	{
2886	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)	2610	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
…		…
2892	}	2616	}
2893	}	2617	}
2894		2618
2895	if (lose_this_stat)	2619	if (lose_this_stat)
2896	{	2620	{
2897	this_stat = get_attr_value (&(dep->stats), i);	2621	this_stat = get_attr_value (&dep->stats, i);
2898	/* We could try to do something clever like find another	2622	/* We could try to do something clever like find another
2899	* stat to reduce if this fails. But chances are, if	2623	* stat to reduce if this fails. But chances are, if
2900	* stats have been depleted to -50, all are pretty low	2624	* stats have been depleted to -50, all are pretty low
2901	* and should be roughly the same, so it shouldn't make a	2625	* and should be roughly the same, so it shouldn't make a
2902	* difference.	2626	* difference.
2903	*/	2627	*/
2904	if (this_stat >= -50)	2628	if (this_stat >= -50)
2905	{	2629	{
2906	change_attr_value (&(dep->stats), i, -1);	2630	change_attr_value (&(dep->stats), i, -1);
2907	SET_FLAG (dep, FLAG_APPLIED);	2631	dep->set_flag (FLAG_APPLIED);
2908	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);	2632	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2909	op->update_stats ();	2633	op->update_stats ();
2910	lost_a_stat = 1;	2634	lost_a_stat = 1;
2911	}	2635	}
2912	}	2636	}
2913	}	2637	}
2914	}	2638	}
		2639
2915	/* If no stat lost, tell the player. */	2640	/* If no stat lost, tell the player. */
2916	if (!lost_a_stat)	2641	if (!lost_a_stat)
2917	{	2642	{
2918	/* determine_god() seems to not work sometimes... why is this?	2643	/* determine_god() seems to not work sometimes... why is this?
2919	Should I be using something else? GD */	2644	Should I be using something else? GD */
2920	const char *god = determine_god (op);	2645	shstr_tmp god = determine_god (op);
2921		2646
2922	if (god && (strcmp (god, "none")))	2647	if (god != shstr_none)
2923	new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);	2648	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2924	else	2649	else
2925	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");	2650	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2926	}	2651	}
2927	#else	2652	#else
2928	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you" " feel a holy presence protecting you from losing yourself completely.");	2653	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2929	#endif	2654	#endif
2930		2655
2931	/* Put a gravestone up where the character 'almost' died. List the	2656	/* Put a gravestone up where the character 'almost' died. List the
2932	* exp loss on the stone.	2657	* exp loss on the stone.
2933	*/	2658	*/
2934	tmp = arch_to_object (archetype::find ("gravestone"));	2659	tmp = archetype::find (shstr_gravestone)->instance ();
2935	sprintf (buf, "%s's gravestone", &op->name);	2660	tmp->name = format ("%s's gravestone", &op->name);
2936	tmp->name = buf;	2661	tmp->name_pl = format ("%s's gravestones", &op->name);
2937	sprintf (buf, "%s's gravestones", &op->name);	2662	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2938	tmp->name_pl = buf;	2663	&op->name, op->contr->title, op->contr->killer_name ());
2939	sprintf (buf, "RIP\nHere rests the hero %s the %s,\n" "who was killed\n" "by %s.\n", &op->name, op->contr->title, op->contr->killer);
2940	tmp->msg = buf;
2941	tmp->x = op->x, tmp->y = op->y;	2664	tmp->x = op->x, tmp->y = op->y;
2942	insert_ob_in_map (tmp, op->map, NULL, 0);	2665	insert_ob_in_map (tmp, op->map, NULL, 0);
2943		2666
2944	/**************************************/	2667	/**************************************/
2945	/* */	2668	/* */
2946	/* Subtract the experience points, */	2669	/* Subtract the experience points, */
2947	/* if we died cause of food, give us */
2948	/* food, and reset HP's... */
2949	/* */	2670	/* */
2950	/**************************************/	2671	/**************************************/
2951		2672
2952	/* remove any poisoning and confusion the character may be suffering. */
2953	/* restore player */
2954	at = archetype::find ("poisoning");
2955	tmp = present_arch_in_ob (at, op);
2956
2957	if (tmp)
2958	{
2959	tmp->destroy ();
2960	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2961	}
2962
2963	at = archetype::find ("confusion");
2964	tmp = present_arch_in_ob (at, op);
2965	if (tmp)
2966	{
2967	tmp->destroy ();
2968	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2969	}
2970
2971	cure_disease (op, 0); /* remove any disease */
2972
2973	/*add_exp(op, (op->stats.exp * -0.20)); */	2673	/*add_exp(op, (op->stats.exp * -0.20)); */
2974	apply_death_exp_penalty (op);	2674	apply_death_exp_penalty (op);
2975	if (op->stats.food < 100)
2976	op->stats.food = 900;
2977	op->stats.hp = op->stats.maxhp;
2978	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2979	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2980		2675
2981	/*	2676	/*
2982	* Check to see if the player is in a shop. IF so, then check to see if
2983	* the player has any unpaid items. If so, remove them and put them back	2677	* Check to see if the player has any unpaid items. If so, remove them
2984	* in the map.	2678	* and put them back in the map.
2985	*/	2679	*/
2986		2680	op->drop_unpaid_items ();
2987	if (is_in_shop (op))
2988	remove_unpaid_objects (op->inv, op);
2989		2681
2990	/****************************************/	2682	/****************************************/
2991	/* */	2683	/* */
2992	/* Move player to his current respawn- */	2684	/* Move player to his current respawn- */
2993	/* position (usually last savebed) */	2685	/* position (usually last savebed) */
2994	/* */	2686	/* */
2995	/****************************************/	2687	/****************************************/
2996		2688
2997	enter_player_savebed (op);	2689	enter_player_savebed (op);
2998		2690
2999	/* Save the player before inserting the force to reduce
3000	* chance of abuse.
3001	*/
3002	op->contr->braced = 0;	2691	op->contr->braced = 0;
3003	op->contr->save ();
3004		2692
3005	/* it is possible that the player has blown something up	2693	/* it is possible that the player has blown something up
3006	* at his savebed location, and that can have long lasting	2694	* at his savebed location, and that can have long lasting
3007	* spell effects. So first see if there is a spell effect	2695	* spell effects. So first see if there is a spell effect
3008	* on the space that might harm the player.	2696	* on the space that might harm the player.
…		…
3015	if (will_kill_again)	2703	if (will_kill_again)
3016	{	2704	{
3017	object *force;	2705	object *force;
3018	int at;	2706	int at;
3019		2707
3020	force = get_archetype (FORCE_NAME);	2708	force = archetype::get (FORCE_NAME);
3021	/* 50 ticks should be enough time for the spell to abate */	2709	/* 50 ticks should be enough time for the spell to abate */
3022	force->speed = 0.1;
3023	force->speed_left = -5.0;	2710	force->speed_left = -5.f;
3024	SET_FLAG (force, FLAG_APPLIED);	2711	force->set_speed (0.1f);
		2712	force->set_flag (FLAG_APPLIED);
		2713
3025	for (at = 0; at < NROFATTACKS; at++)	2714	for (at = 0; at < NROFATTACKS; at++)
3026	if (will_kill_again & (1 << at))	2715	if (will_kill_again & (1 << at))
3027	force->resist[at] = 100;	2716	force->resist[at] = 100;
3028		2717
3029	insert_ob_in_ob (force, op);	2718	insert_ob_in_ob (force, op);
3030	op->update_stats ();	2719	op->update_stats ();
3031
3032	}	2720	}
3033		2721
3034	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");	2722	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
3035	}	2723	}
3036		2724
3037	void	2725	static void
3038	loot_object (object *op)	2726	loot_object (object *op)
3039	{ /* Grab and destroy some treasure */	2727	{ /* Grab and destroy some treasure */
3040	object *tmp, *tmp2, *next;	2728	object *tmp, *next;
3041		2729
3042	if (op->container)	2730	op->close_container (); /* close open sack first */
3043	esrv_apply_container (op, op->container); /* close open sack first */
3044		2731
3045	for (tmp = op->inv; tmp; tmp = next)	2732	for (tmp = op->inv; tmp; tmp = next)
3046	{	2733	{
3047	next = tmp->below;	2734	next = tmp->below;
3048		2735
3049	if (tmp->invisible)	2736	if (tmp->invisible)
3050	continue;	2737	continue;
3051		2738
3052	tmp->remove ();	2739	tmp->remove ();
3053	tmp->x = op->x, tmp->y = op->y;	2740	tmp->x = op->x, tmp->y = op->y;
		2741
3054	if (tmp->type == CONTAINER)	2742	if (tmp->type == CONTAINER)
3055	{ /* empty container to ground */	2743	loot_object (tmp); /* empty container to ground */
3056	loot_object (tmp);	2744
3057	}	2745	if (!tmp->flag [FLAG_UNIQUE] && (tmp->flag [FLAG_STARTEQUIP] || tmp->flag [FLAG_NO_DROP] || !(rndm (3))))
3058	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(RANDOM () % 3)))
3059	{	2746	{
3060	if (tmp->nrof > 1)	2747	if (tmp->nrof > 1)
3061	{	2748	{
3062	tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));	2749	tmp->decrease (rndm (1, tmp->nrof - 1));
3063	tmp2->destroy ();
3064	insert_ob_in_map (tmp, op->map, NULL, 0);	2750	insert_ob_in_map (tmp, op->map, NULL, 0);
3065	}	2751	}
3066	else	2752	else
3067	tmp->destroy ();	2753	tmp->destroy ();
3068	}	2754	}
…		…
3074	/*	2760	/*
3075	* fix_weight(): Check recursively the weight of all players, and fix	2761	* fix_weight(): Check recursively the weight of all players, and fix
3076	* what needs to be fixed. Refresh windows and fix speed if anything	2762	* what needs to be fixed. Refresh windows and fix speed if anything
3077	* was changed.	2763	* was changed.
3078	*/	2764	*/
3079
3080	void	2765	void
3081	fix_weight (void)	2766	fix_weight ()
3082	{	2767	{
3083	for_all_players (pl)	2768	for_all_players (pl)
3084	{	2769	{
3085	int old = pl->ob->carrying, sum = sum_weight (pl->ob);	2770	weight_t old = pl->ob->carrying;
3086		2771
3087	if (old == sum)	2772	pl->ob->update_weight ();
3088	continue;	2773
		2774	if (old != pl->ob->carrying)
		2775	{
3089	pl->ob->update_stats ();	2776	pl->ob->update_stats ();
3090	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, old, sum);	2777	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
		2778	}
3091	}	2779	}
3092	}	2780	}
3093		2781
3094	void	2782	void
3095	fix_luck (void)	2783	fix_luck ()
3096	{	2784	{
3097	for_all_players (pl)	2785	for_all_players (pl)
3098	if (!pl->ob->contr->ns->state)	2786	if (!pl->ob->contr->ns->state)
3099	pl->ob->change_luck (0);	2787	pl->ob->change_luck (0);
3100	}	2788	}
…		…
3137	}	2825	}
3138		2826
3139	void	2827	void
3140	make_visible (object *op)	2828	make_visible (object *op)
3141	{	2829	{
3142	op->hide = 0;	2830	op->flag [FLAG_HIDDEN] = 0;
3143	op->invisible = 0;	2831	op->invisible = 0;
		2832
3144	if (op->type == PLAYER)	2833	if (op->type == PLAYER)
3145	{	2834	{
3146	op->contr->tmp_invis = 0;	2835	op->contr->tmp_invis = 0;
3147	op->contr->invis_race = 0;	2836	op->contr->invis_race = 0;
3148	}	2837	}
		2838
3149	update_object (op, UP_OBJ_FACE);	2839	update_object (op, UP_OBJ_CHANGE);
3150	}	2840	}
3151		2841
3152	int	2842	int
3153	is_true_undead (object *op)	2843	is_true_undead (object *op)
3154	{	2844	{
3155	object *tmp = NULL;	2845	if (op->arch->flag [FLAG_UNDEAD])
3156
3157	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
3158	return 1;	2846	return 1;
3159		2847
3160	return 0;	2848	return 0;
3161	}	2849	}
3162		2850
3163	/* look at the surrounding terrain to determine	2851	/* look at the surrounding terrain to determine
3164	* the hideability of this object. Positive levels	2852	* the hideability of this object. Positive levels
3165	* indicate greater hideability.	2853	* indicate greater hideability.
3166	*/	2854	*/
3167
3168	int	2855	int
3169	hideability (object *ob)	2856	hideability (object *ob)
3170	{	2857	{
3171	int i, level = 0, mflag;	2858	int i, level = 0, mflag;
3172	sint16 x, y;	2859	sint16 x, y;
3173		2860
3174	if (!ob || !ob->map)	2861	if (!ob || !ob->map)
3175	return 0;	2862	return 0;
3176		2863
3177	/* so, on normal lighted maps, its hard to hide */	2864	/* so, on normal lighted maps, its hard to hide */
3178	level = ob->map->darkness - 2;	2865	level = ob->map->darklevel () - 2;
3179		2866
3180	/* this also picks up whether the object is glowing.	2867	/* this also picks up whether the object is glowing.
3181	* If you carry a light on a non-dark map, its not	2868	* If you carry a light on a non-dark map, its not
3182	* as bad as carrying a light on a pitch dark map */	2869	* as bad as carrying a light on a pitch dark map */
3183	if (has_carried_lights (ob))	2870	if (ob->has_carried_lights ())
3184	level = -(10 + (2 * ob->map->darkness));	2871	level = -(10 + (2 * ob->map->darklevel ()));
3185		2872
3186	/* scan through all nearby squares for terrain to hide in */	2873	/* scan through all nearby squares for terrain to hide in */
3187	for (i = 0, x = ob->x, y = ob->y; i < 9; i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])	2874	for (i = 0, x = ob->x, y = ob->y;
		2875	i <= SIZEOFFREE1;
		2876	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
3188	{	2877	{
3189	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);	2878	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3190	if (mflag & P_OUT_OF_MAP)	2879	if (mflag & P_OUT_OF_MAP)
3191	{
3192	continue;	2880	continue;
3193	}	2881
3194	if (mflag & P_BLOCKSVIEW) /* something to hide near! */	2882	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3195	level += 2;	2883	level += 2;
3196	else /* open terrain! */	2884	else /* open terrain! */
3197	level -= 1;	2885	level -= 1;
3198	}	2886	}
…		…
3206	/* For Hidden creatures - a chance of becoming 'unhidden'	2894	/* For Hidden creatures - a chance of becoming 'unhidden'
3207	* every time they move - as we subtract off 'invisibility'	2895	* every time they move - as we subtract off 'invisibility'
3208	* AND, for players, if they move into a ridiculously unhideable	2896	* AND, for players, if they move into a ridiculously unhideable
3209	* spot (surrounded by clear terrain in broad daylight). -b.t.	2897	* spot (surrounded by clear terrain in broad daylight). -b.t.
3210	*/	2898	*/
3211
3212	void	2899	void
3213	do_hidden_move (object *op)	2900	do_hidden_move (object *op)
3214	{	2901	{
3215	int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);	2902	int hide = 0;
3216	object *skop;
3217		2903
3218	if (!op || !op->map)	2904	if (!op || !op->map)
3219	return;	2905	return;
3220		2906
3221	skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);	2907	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2908	int num = random_roll (0, 19, op, PREFER_LOW);
3222		2909
3223	/* its *extremely* hard to run and sneak/hide at the same time! */	2910	/* its *extremely* hard to run and sneak/hide at the same time! */
3224	if (op->type == PLAYER && op->contr->run_on)	2911	if (op->type == PLAYER && op->contr->run_on)
3225	{
3226	if (!skop || num >= skop->level)	2912	if (!skop || num >= skop->level)
3227	{	2913	{
3228	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");	2914	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3229	make_visible (op);	2915	make_visible (op);
3230	return;	2916	return;
3231	}	2917	}
3232	else	2918	else
3233	num += 20;	2919	num += 20;
3234	}	2920
3235	num += op->map->difficulty;	2921	num += op->map->difficulty;
3236	hide = hideability (op); /* modify by terrain hidden level */	2922	hide = hideability (op); /* modify by terrain hidden level */
3237	num -= hide;	2923	num -= hide;
		2924
3238	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))	2925	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3239	{	2926	{
3240	make_visible (op);	2927	make_visible (op);
		2928
3241	if (op->type == PLAYER)	2929	if (op->type == PLAYER)
3242	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");	2930	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3243	}	2931	}
3244	else if (op->type == PLAYER && skop)	2932	else if (op->type == PLAYER && skop)
3245	{
3246	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);	2933	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3247	}
3248	}	2934	}
3249		2935
3250	/* determine if who is standing near a hostile creature. */	2936	/* determine if who is standing near a hostile creature. */
3251		2937
3252	int	2938	int
…		…
3262		2948
3263	if (who->type == PLAYER)	2949	if (who->type == PLAYER)
3264	player = 1;	2950	player = 1;
3265		2951
3266	else	2952	else
3267	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);	2953	friendly = who->flag [FLAG_FRIENDLY];
3268		2954
3269	/* search adjacent squares */	2955	/* search adjacent squares */
3270	for (i = 1; i < 9; i++)	2956	for (i = 1; i < 9; i++)
3271	{	2957	{
3272	x = who->x + freearr_x[i];	2958	x = who->x + freearr_x[i];
…		…
3281	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))	2967	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3282	continue;	2968	continue;
3283		2969
3284	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	2970	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
3285	{	2971	{
3286	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))	2972	if ((player ||friendly) &&tmp->flag [FLAG_MONSTER] && !tmp->flag [FLAG_UNAGGRESSIVE])
3287	return 1;	2973	return 1;
3288	else if (tmp->type == PLAYER)	2974	else if (tmp->type == PLAYER)
3289	{
3290	/*don't let a hidden DM prevent you from hiding */
3291	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3292	return 1;	2975	return 1;
3293	}
3294	}	2976	}
3295	}	2977	}
3296	return 0;	2978	return 0;
3297	}	2979	}
3298		2980
3299	/* check the player los field for viewability of the	2981	/* check the player los field for viewability of the
3300	* object op. This function works fine for monsters,	2982	* object op. This function works fine for monsters,
3301	* but we dont worry if the object isnt the top one in	2983	* but we dont worry if the object isnt the top one in
3302	* a pile (say a coin under a table would return "viewable"	2984	* a pile (say a coin under a table would return "viewable"
3303	* by this routine). Another question, should we be	2985	* by this routine). Another question, should we be
3304	* concerned with the direction the player is looking	2986	* concerned with the direction the player is looking
3305	* in? Realistically, most of use cant see stuff behind	2987	* in? Realistically, most of us can't see stuff behind
3306	* our backs...on the other hand, does the "facing" direction	2988	* our backs...on the other hand, does the "facing" direction
3307	* imply the way your head, or body is facing? Its possible	2989	* imply the way your head, or body is facing? It's possible
3308	* for them to differ. Sigh, this fctn could get a bit more complex.	2990	* for them to differ. Sigh, this fctn could get a bit more complex.
3309	* -b.t.	2991	* -b.t.
3310	* This function is now map tiling safe.	2992	* This function is now map tiling safe.
3311	*/	2993	*/
3312
3313	int	2994	int
3314	player_can_view (object *pl, object *op)	2995	player_can_view (object *pl, object *op)
3315	{	2996	{
3316	rv_vector rv;	2997	rv_vector rv;
3317	int dx, dy;	2998	int dx, dy;
…		…
3319	if (pl->type != PLAYER)	3000	if (pl->type != PLAYER)
3320	{	3001	{
3321	LOG (llevError, "player_can_view() called for non-player object\n");	3002	LOG (llevError, "player_can_view() called for non-player object\n");
3322	return -1;	3003	return -1;
3323	}	3004	}
		3005
3324	if (!pl || !op)	3006	if (!pl || !op)
3325	return 0;	3007	return 0;
3326		3008
3327	if (op->head)
3328	{
3329	op = op->head;	3009	op = op->head_ ();
3330	}	3010
3331	get_rangevector (pl, op, &rv, 0x1);	3011	get_rangevector (pl, op, &rv, 0x1);
3332		3012
3333	/* starting with the 'head' part, lets loop	3013	/* starting with the 'head' part, lets loop
3334	* through the object and find if it has any	3014	* through the object and find if it has any
3335	* part that is in the los array but isnt on	3015	* part that is in the los array but isn't on
3336	* a blocked los square.	3016	* a blocked los square.
3337	* we use the archetype to figure out offsets.	3017	* we use the archetype to figure out offsets.
3338	*/	3018	*/
3339	while (op)	3019	while (op)
3340	{	3020	{
3341	dx = rv.distance_x + op->arch->clone.x;	3021	dx = rv.distance_x + op->arch->x;
3342	dy = rv.distance_y + op->arch->clone.y;	3022	dy = rv.distance_y + op->arch->y;
3343		3023
3344	/* only the viewable area the player sees is updated by LOS	3024	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3345	* code, so we need to restrict ourselves to that range of values
3346	* for any meaningful values.
3347	*/
3348	if (FABS (dx) <= (pl->contr->ns->mapx / 2) &&
3349	FABS (dy) <= (pl->contr->ns->mapy / 2) &&
3350	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3351	return 1;	3025	return 1;
		3026
3352	op = op->more;	3027	op = op->more;
3353	}	3028	}
3354	return 0;
3355	}
3356		3029
3357	/* routine for both players and monsters. We call this when
3358	* there is a possibility for our action distrubing our hiding
3359	* place or invisiblity spell. Artefact invisiblity is not
3360	* effected by this. If we arent invisible to begin with, we
3361	* return 0.
3362	*/
3363	int
3364	action_makes_visible (object *op)
3365	{
3366
3367	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3368	{
3369	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3370	return 0;
3371
3372	if (op->contr && op->contr->tmp_invis == 0)
3373	return 0;
3374
3375	/* If monsters, they should become visible */
3376	if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3377	{
3378	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3379	return 1;
3380	}
3381	}
3382	return 0;	3030	return 0;
3383	}	3031	}
3384		3032
3385	/* op_on_battleground - checks if the given object op (usually	3033	/* op_on_battleground - checks if the given object op (usually
3386	* a player) is standing on a valid battleground-tile,	3034	* a player) is standing on a valid battleground-tile,
…		…
3391	* Default is to do the same as before, so only people wanting to have different points need worry about this	3039	* Default is to do the same as before, so only people wanting to have different points need worry about this
3392	*/	3040	*/
3393	int	3041	int
3394	op_on_battleground (object *op, int *x, int *y)	3042	op_on_battleground (object *op, int *x, int *y)
3395	{	3043	{
3396	object *tmp;
3397
3398	/* A battleground-tile needs the following attributes to be valid:	3044	/* A battleground-tile needs the following attributes to be valid:
3399	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3045	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3400	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3046	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3401	* and the exit-coordinates sp/hp must both be > 0.	3047	* and the exit-coordinates sp/hp must both be > 0.
3402	* => The intention here is to prevent abuse of the battleground-	3048	* => The intention here is to prevent abuse of the battleground-
3403	* feature (like pickable or hidden battleground tiles). */	3049	* feature (like pickable or hidden battleground tiles). */
3404	for (tmp = op->below; tmp != NULL; tmp = tmp->below)	3050	for (object *tmp = op->below; tmp; tmp = tmp->below)
3405	{	3051	{
3406	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	3052	if (tmp->flag [FLAG_IS_FLOOR])
3407	{	3053	{
3408	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3054	if (tmp->flag [FLAG_NO_PICK]
3409	strcmp (tmp->name, "battleground") == 0 && tmp->type == BATTLEGROUND && EXIT_X (tmp) && EXIT_Y (tmp))	3055	&& tmp->type == BATTLEGROUND
		3056	&& tmp->name == shstr_battleground
		3057	&& EXIT_X (tmp) && EXIT_Y (tmp))
3410	{	3058	{
3411	/*before we assign the exit, check if this is a teambattle */	3059	/* before we assign the exit, check if this is a teambattle */
3412	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))	3060	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3413	{
3414	object *invtmp;
3415
3416	for (invtmp = op->inv; invtmp != NULL; invtmp = invtmp->below)	3061	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
		3062	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3417	{	3063	{
3418	if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying))
3419	{
3420	if (x != NULL && y != NULL)	3064	if (x && y)
3421	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3065	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3066
3422	return 1;	3067	return 1;
3423	}
3424	}	3068	}
3425	}	3069
3426	if (x != NULL && y != NULL)	3070	if (x && y)
3427	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3071	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3072
3428	return 1;	3073	return 1;
3429	}	3074	}
3430	}	3075	}
3431	}	3076	}
		3077
3432	/* If we got here, did not find a battleground */	3078	/* If we got here, did not find a battleground */
3433	return 0;	3079	return 0;
3434	}	3080	}
3435		3081
3436	/*	3082	/*
…		…
3452	char buf[MAX_BUF]; /* tmp. string buffer */	3098	char buf[MAX_BUF]; /* tmp. string buffer */
3453	int i = 0, j = 0;	3099	int i = 0, j = 0;
3454		3100
3455	/* get the appropriate treasurelist */	3101	/* get the appropriate treasurelist */
3456	if (atnr == ATNR_FIRE)	3102	if (atnr == ATNR_FIRE)
3457	trlist = find_treasurelist ("dragon_ability_fire");	3103	trlist = treasurelist::find (shstr_dragon_ability_fire);
3458	else if (atnr == ATNR_COLD)	3104	else if (atnr == ATNR_COLD)
3459	trlist = find_treasurelist ("dragon_ability_cold");	3105	trlist = treasurelist::find (shstr_dragon_ability_cold);
3460	else if (atnr == ATNR_ELECTRICITY)	3106	else if (atnr == ATNR_ELECTRICITY)
3461	trlist = find_treasurelist ("dragon_ability_elec");	3107	trlist = treasurelist::find (shstr_dragon_ability_elec);
3462	else if (atnr == ATNR_POISON)	3108	else if (atnr == ATNR_POISON)
3463	trlist = find_treasurelist ("dragon_ability_poison");	3109	trlist = treasurelist::find (shstr_dragon_ability_poison);
3464		3110
3465	if (trlist == NULL || who->type != PLAYER)	3111	if (trlist == NULL || who->type != PLAYER)
3466	return;	3112	return;
3467		3113
3468	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);	3114	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3469		3115
3470	if (tr == NULL || tr->item == NULL)	3116	if (!tr || !tr->item)
3471	{	3117	{
3472	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3118	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3473	return;	3119	return;
3474	}	3120	}
3475		3121
3476	/* everything seems okay - now bring on the gift: */	3122	/* everything seems okay - now bring on the gift: */
3477	item = &(tr->item->clone);	3123	item = tr->item;
3478		3124
3479	if (item->type == SPELL)	3125	if (item->type == SPELL)
3480	{	3126	{
3481	if (check_spell_known (who, item->name))	3127	if (check_spell_known (who, item->name))
3482	return;	3128	return;
…		…
3541	{	3187	{
3542	/* forces in the treasurelist can alter the player's stats */	3188	/* forces in the treasurelist can alter the player's stats */
3543	object *skin;	3189	object *skin;
3544		3190
3545	/* first get the dragon skin force */	3191	/* first get the dragon skin force */
3546	shstr_cmp dragon_skin_force ("dragon_skin_force");
3547	for (skin = who->inv; skin && !(skin->arch->name == dragon_skin_force); skin = skin->below)	3192	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3548	;	3193	;
3549		3194
3550	if (!skin)	3195	if (!skin)
3551	return;	3196	return;
3552		3197
…		…
3566	else	3211	else
3567	j = 1;	3212	j = 1;
3568	strcat (buf, spellpathnames[i]);	3213	strcat (buf, spellpathnames[i]);
3569	}	3214	}
3570	}	3215	}
		3216
3571	strcat (buf, ".");	3217	strcat (buf, ".");
3572	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);	3218	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3573	}	3219	}
3574		3220
3575	/* evtl. adding flags: */	3221	/* evtl. adding flags: */
3576	if (QUERY_FLAG (item, FLAG_XRAYS))	3222	if (item->flag [FLAG_XRAYS])
3577	SET_FLAG (skin, FLAG_XRAYS);	3223	skin->set_flag (FLAG_XRAYS);
3578	if (QUERY_FLAG (item, FLAG_STEALTH))	3224	if (item->flag [FLAG_STEALTH])
3579	SET_FLAG (skin, FLAG_STEALTH);	3225	skin->set_flag (FLAG_STEALTH);
3580	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))	3226	if (item->flag [FLAG_SEE_IN_DARK])
3581	SET_FLAG (skin, FLAG_SEE_IN_DARK);	3227	skin->set_flag (FLAG_SEE_IN_DARK);
3582		3228
3583	/* print message if there is one */	3229	/* print message if there is one */
3584	if (item->msg != NULL)	3230	if (item->msg != NULL)
3585	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);	3231	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3586	}	3232	}
3587	else	3233	else
3588	{	3234	{
3589	/* generate misc. treasure */	3235	/* generate misc. treasure */
3590	tmp = arch_to_object (tr->item);	3236	tmp = tr->item->instance ();
3591	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));	3237	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3592	tmp = insert_ob_in_ob (tmp, who);	3238	who->insert (tmp);
3593	if (who->type == PLAYER)
3594	esrv_send_item (who, tmp);
3595	}	3239	}
3596	}	3240	}
3597		3241
3598	/**	3242	//-GPL
3599	* Unready an object for a player. This function does nothing if the object was	3243
3600	* not readied.	3244	sint8
3601	*/	3245	player::darkness_at (maptile *map, int x, int y) const
		3246	{
		3247	if (!ns)
		3248	return LOS_BLOCKED;
		3249
		3250	int dx, dy;
		3251	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3252	return LOS_BLOCKED;
		3253
		3254	x += dx - ns->current_x;
		3255	y += dy - ns->current_y;
		3256
		3257	return blocked_los (x, y);
		3258	}
		3259
3602	void	3260	void
3603	player_unready_range_ob (player *pl, object *ob)	3261	player::infobox (const char *title, const char *msg, int color)
3604	{	3262	{
3605	rangetype i;	3263	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
3606
3607	for (i = (rangetype) 0; i < range_size; i = (rangetype) ((int) i + 1))
3608	{
3609	if (pl->ranges[i] == ob)
3610	{
3611	pl->ranges[i] = NULL;
3612	if (pl->shoottype == i)
3613	{
3614	pl->shoottype = range_none;
3615	}
3616	}
3617	}
3618	}	3264	}
		3265
		3266	void
		3267	player::statusmsg (const char *msg, int color)
		3268	{
		3269	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3270	}
		3271
		3272	void
		3273	player::failmsg (const char *msg, int color)
		3274	{
		3275	play_sound (sound_find ("generic_failure"));
		3276	statusmsg (msg, color);
		3277	}
		3278
		3279	void
		3280	object::failmsgf (const char *format, ...)
		3281	{
		3282	if (!contr)
		3283	return;
		3284
		3285	va_list ap;
		3286	va_start (ap, format);
		3287	contr->failmsg (vformat (format, ap));
		3288	va_end (ap);
		3289	}
		3290
		3291	void
		3292	player::failmsgf (const char *format, ...)
		3293	{
		3294	va_list ap;
		3295	va_start (ap, format);
		3296	failmsg (vformat (format, ap));
		3297	va_end (ap);
		3298	}
		3299

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