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Comparing deliantra/server/server/player.C (file contents):
Revision 1.92 by root, Mon Jan 8 01:19:04 2007 UTC vs.
Revision 1.254 by root, Fri Mar 26 00:05:45 2010 UTC

1	/*	1	/*
2	* CrossFire, A Multiplayer game	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team	4	* Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6	* Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
7	*	7	*
8	* 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
9	* 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
10	* the Free Software Foundation; either version 2 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
11	* (at your option) any later version.	11	* option) any later version.
12	*	12	*
13	* 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,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.	16	* GNU General Public License for more details.
17	*	17	*
18	* 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
19	* 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
20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* <http://www.gnu.org/licenses/>.
21	*	21	*
22	* 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>
23	*/	23	*/
24		24
		25	//+GPL
		26
25	#include <global.h>	27	#include <global.h>
26	#include <pwd.h>
27	#include <sproto.h>	28	#include <sproto.h>
28	#include <sounds.h>	29	#include <sounds.h>
29	#include <living.h>	30	#include <living.h>
30	#include <object.h>	31	#include <object.h>
31	#include <spells.h>	32	#include <spells.h>
…		…
34	#include <algorithm>	35	#include <algorithm>
35	#include <functional>	36	#include <functional>
36		37
37	playervec players;	38	playervec players;
38		39
39	void
40	display_motd (const object *op)
41	{
42	char buf[MAX_BUF];
43	char motd[HUGE_BUF];
44	FILE *fp;
45	int comp;
46	int size;
47
48	sprintf (buf, "%s/%s", settings.confdir, settings.motd);
49	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
50	return;
51
52	motd[0] = '\0';
53	size = 0;
54
55	while (fgets (buf, MAX_BUF, fp))
56	{
57	if (*buf == '#')
58	continue;
59
60	strncat (motd + size, buf, HUGE_BUF - size);
61	size += strlen (buf);
62	}
63
64	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
65	close_and_delete (fp, comp);
66	}
67
68	void
69	send_rules (const object *op)
70	{
71	char buf[MAX_BUF];
72	char rules[HUGE_BUF];
73	FILE *fp;
74	int comp;
75	int size;
76
77	sprintf (buf, "%s/%s", settings.confdir, settings.rules);
78	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
79	return;
80
81	rules[0] = '\0';
82	size = 0;
83
84	while (fgets (buf, MAX_BUF, fp))
85	{
86	if (*buf == '#')
87	continue;
88
89	if (size + strlen (buf) >= HUGE_BUF)
90	{
91	LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
92	break;
93	}
94
95	strncat (rules + size, buf, HUGE_BUF - size);
96	size += strlen (buf);
97	}
98
99	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
100	close_and_delete (fp, comp);
101	}
102
103	void
104	send_news (const object *op)
105	{
106	char buf[MAX_BUF];
107	char news[HUGE_BUF];
108	char subject[MAX_BUF];
109	FILE *fp;
110	int comp;
111	int size;
112
113	sprintf (buf, "%s/%s", settings.confdir, settings.news);
114	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
115	return;
116
117	news[0] = '\0';
118	subject[0] = '\0';
119	size = 0;
120
121	while (fgets (buf, MAX_BUF, fp) != NULL)
122	{
123	if (*buf == '#')
124	continue;
125
126	if (*buf == '%')
127	{ /* send one news */
128	if (size > 0)
129	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 */
130
131	strcpy (subject, buf + 1);
132	strip_endline (subject);
133	size = 0;
134	news[0] = '\0';
135	}
136	else
137	{
138	if (size + strlen (buf) >= HUGE_BUF)
139	{
140	LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
141	break;
142	}
143	strncat (news + size, buf, HUGE_BUF - size);
144	size += strlen (buf);
145	}
146	}
147
148	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
149	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", "%s\n%s", subject, news);
150	close_and_delete (fp, comp);
151	}
152
153	/* This loads the first map an puts the player on it. */	40	/* This loads the first map an puts the player on it. */
154	static void	41	static void
155	set_first_map (object *op)	42	set_first_map (object *op)
156	{	43	{
157	op->contr->maplevel = first_map_path;	44	op->contr->maplevel = first_map_path;
158	op->x = -1;	45	op->x = -1;
159	op->y = -1;	46	op->y = -1;
160	}
161
162	void
163	player::enter_map ()
164	{
165	object *tmp = object::create ();
166
167	EXIT_PATH (tmp) = maplevel;
168	EXIT_X (tmp) = ob->x;
169	EXIT_Y (tmp) = ob->y;
170	ob->enter_exit (tmp);
171
172	tmp->destroy ();
173	}	47	}
174		48
175	void	49	void
176	player::activate ()	50	player::activate ()
177	{	51	{
…		…
182	ob->remove ();	56	ob->remove ();
183	ob->map = 0;	57	ob->map = 0;
184	ob->activate_recursive ();	58	ob->activate_recursive ();
185	CLEAR_FLAG (ob, FLAG_FRIENDLY);	59	CLEAR_FLAG (ob, FLAG_FRIENDLY);
186	add_friendly_object (ob);	60	add_friendly_object (ob);
187	enter_map ();
188	}	61	}
189		62
190	void	63	void
191	player::deactivate ()	64	player::deactivate ()
192	{	65	{
…		…
194	return;	67	return;
195		68
196	terminate_all_pets (ob);	69	terminate_all_pets (ob);
197	remove_friendly_object (ob);	70	remove_friendly_object (ob);
198	ob->deactivate_recursive ();	71	ob->deactivate_recursive ();
		72
		73	if (ob->map)
		74	maplevel = ob->map->path;
		75
199	ob->remove ();	76	ob->remove ();
		77	ob->enemy = 0; // sometimes keeps an extra refcount on itself
200	ob->map = 0;	78	ob->map = 0;
		79	party = 0;
201		80
202	// for weird reasons, this is often "ob", keeping a circular reference	81	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
203	ranges [range_skill] = 0;
204		82
205	players.erase (this);	83	players.erase (this);
206	}	84	}
207		85
208	// connect the player with a specific client	86	// connect the player with a specific client
209	// also changed, rationalises, and fixes some incorrect settings	87	// also changes, rationalises, and fixes some incorrect settings
210	void	88	void
211	player::connect (client *ns)	89	player::connect (client *ns)
212	{	90	{
213	this->ns = ns;	91	this->ns = ns;
214	ns->pl = this;	92	ns->pl = this;
215		93
		94	run_on = 0;
		95	fire_on = 0;
		96	ob->close_container (); //TODO: client-specific
		97
216	ns->update_look = 0;	98	ns->update_look = 0;
217	ns->look_position = 0;	99	ns->look_position = 0;
218		100
219	clear_los (ob);	101	clear_los ();
		102
		103	ns->reset_stats ();
220		104
221	/* make sure he's a player -- needed because of class change. */	105	/* make sure he's a player -- needed because of class change. */
222	ob->type = PLAYER; // we are paranoid	106	ob->type = PLAYER; // we are paranoid
223	ob->race = ob->arch->clone.race;	107	ob->race = ob->arch->race;
224		108
225	if (!legal_range (ob, shoottype))	109	ob->update_weight ();
226	shoottype = range_none;
227
228	ob->carrying = sum_weight (ob);
229	link_player_skills (ob);	110	link_skills ();
230		111
231	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
232
233	assign (title, ob->arch->clone.name);	112	assign (title, ob->arch->object::name);
234
235	/* can_use_shield is a new flag. However, the can_use.. seems to largely come
236	* from the class, and not race. I don't see any way to get the class information
237	* to then update this. I don't think this will actually break anything - anyone
238	* that can use armour should be able to use a shield. What this may 'break'
239	* are features new characters get, eg, if someone starts up with a Q, they
240	* should be able to use a shield. However, old Q's won't get that advantage.
241	*/
242	if (QUERY_FLAG (ob, FLAG_USE_ARMOUR))
243	SET_FLAG (ob, FLAG_USE_SHIELD);
244		113
245	/* if it's a dragon player, set the correct title here */	114	/* if it's a dragon player, set the correct title here */
246	if (is_dragon_pl (ob))	115	if (ob->is_dragon ())
247	{	116	{
248	object *tmp, *abil = 0, *skin = 0;	117	object *tmp, *abil = 0, *skin = 0;
249
250	shstr_cmp dragon_ability_force ("dragon_ability_force");
251	shstr_cmp dragon_skin_force ("dragon_skin_force");
252		118
253	for (tmp = ob->inv; tmp; tmp = tmp->below)	119	for (tmp = ob->inv; tmp; tmp = tmp->below)
254	if (tmp->type == FORCE)	120	if (tmp->type == FORCE)
255	if (tmp->arch->name == dragon_ability_force)	121	if (tmp->arch->archname == shstr_dragon_ability_force)
256	abil = tmp;	122	abil = tmp;
257	else if (tmp->arch->name == dragon_skin_force)	123	else if (tmp->arch->archname == shstr_dragon_skin_force)
258	skin = tmp;	124	skin = tmp;
259		125
260	set_dragon_name (ob, abil, skin);	126	set_dragon_name (ob, abil, skin);
261	}	127	}
262		128
263	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");	129	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
264		130
265	esrv_new_player (this, ob->weight + ob->carrying);	131	esrv_new_player (this);
266		132
267	ob->update_stats ();	133	ob->update_stats ();
		134
268	ns->floorbox_update ();	135	ns->floorbox_update ();
269
270	esrv_send_inventory (ob, ob);	136	esrv_send_inventory (ob, ob);
271	esrv_add_spells (this, 0);	137	esrv_add_spells (this, 0);
272		138
273	activate ();	139	ob->flag [FLAG_READY_WEAPON] = false;
		140	ob->flag [FLAG_READY_SKILL] = false;
		141	ob->flag [FLAG_READY_BOW] = false;
274		142
275	send_rules (ob);	143	for (object *op = ob->inv; op; op = op->below)
276	send_news (ob);	144	if (op->flag [FLAG_APPLIED])
277	display_motd (ob);	145	switch (op->type)
		146	{
		147	case SKILL:
		148	op->flag [FLAG_APPLIED] = false;
		149	break;
		150
		151	case WAND:
		152	case ROD:
		153	case HORN:
		154	case BOW:
		155	ranged_ob = op;
		156	break;
		157
		158	case WEAPON:
		159	combat_ob = op;
		160	break;
		161	}
		162
		163	ob->current_weapon = 0;
		164	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
		165	activate (); // change_weapon also activates, but this doesn't hurt
278		166
279	INVOKE_PLAYER (CONNECT, this);	167	INVOKE_PLAYER (CONNECT, this);
280	INVOKE_PLAYER (LOGIN, this);	168	INVOKE_PLAYER (LOGIN, this);
281	}	169	}
282		170
283	void	171	void
284	player::disconnect ()	172	player::disconnect ()
285	{	173	{
		174	if (ob)
		175	{
		176	ob->close_container (); //TODO: client-specific
		177	ob->drop_unpaid_items ();
		178	}
		179
286	if (ns)	180	if (ns)
287	{	181	{
288	if (active)	182	if (active)
289	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));	183	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
290		184
291	INVOKE_PLAYER (DISCONNECT, this);	185	INVOKE_PLAYER (DISCONNECT, this);
292		186
		187	ns->reset_stats ();
293	ns->pl = 0;	188	ns->pl = 0;
294	this->ns = 0;	189	ns = 0;
295	}	190	}
		191
		192	// this is important for the player scheduler to get the correct refcount
		193	// when ns = 0
		194	observe = viewpoint = ob;
296		195
297	deactivate ();	196	deactivate ();
298	}	197	}
		198
		199	//-GPL
299		200
300	// the need for this function can be explained	201	// the need for this function can be explained
301	// by load_object not returning the object	202	// by load_object not returning the object
302	void	203	void
303	player::set_object (object *op)	204	player::set_object (object *op)
304	{	205	{
305	ob = op;	206	ob = observe = viewpoint = op;
306	ob->contr = this; /* this aren't yet in archetype */	207	ob->contr = this; /* this aren't yet in archetype */
307		208
		209	ob->speed = 1.0f;
308	ob->speed_left = 0.5;	210	ob->speed_left = 0.5f;
309	ob->speed = 1.0;	211
310	ob->direction = 5; /* So player faces south */	212	ob->direction = 5; /* So player faces south */
311	ob->stats.wc = 2;
312	ob->run_away = 25; /* Then we panick... */
313
314	ob->roll_stats ();
315	}	213	}
		214
		215	void
		216	player::set_observe (object *op)
		217	{
		218	observe = viewpoint = op ? op : ob;
		219	do_los = 1;
		220	}
		221
		222	void
		223	player::set_viewpoint (object *op)
		224	{
		225	viewpoint = op ? op : (object *)observe;
		226	do_los = 1;
		227	}
		228
		229	//+GPL
316		230
317	player::player ()	231	player::player ()
318	{	232	{
319	/* There are some elements we want initialised to non zero value -	233	/* There are some elements we want initialised to non zero value -
320	* we deal with that below this point.	234	* we deal with that below this point.
321	*/	235	*/
322	outputs_sync = 16; /* Every 2 seconds */	236	outputs_sync = 4;
323	outputs_count = 8; /* Keeps present behaviour */	237	outputs_count = 4;
324	unapply = unapply_nochoice;	238	unapply = unapply_nochoice;
325		239
326	savebed_map = first_map_path; /* Init. respawn position */	240	savebed_map = first_map_path; /* Init. respawn position */
327		241
328	gen_sp_armour = 10;	242	gen_sp_armour = 10;
329	last_speed = -1;
330	shoottype = range_none;
331	bowtype = bow_normal;	243	bowtype = bow_normal;
332	petmode = pet_normal;	244	petmode = pet_normal;
333	listening = 10;
334	usekeys = containers;	245	usekeys = containers;
335	last_weapon_sp = -1;
336	peaceful = 1; /* default peaceful */	246	peaceful = 1; /* default peaceful */
337	do_los = 1;	247	do_los = 1;
338		248
339	/* we need to clear these to -1 and not zero - otherwise,	249	weapon_sp = 1.0f;
340	* if a player quits and starts a new character, we wont	250	weapon_sp_left = 0.5f;
341	* send new values to the client, as things like exp start
342	* at zero.
343	*/
344	for (int i = 0; i < NUM_SKILLS; i++)
345	last_skill_exp[i] = -1;
346
347	for (int i = 0; i < NROFATTACKS; i++)
348	last_resist[i] = -1;
349
350	last_stats.exp = -1;
351	last_weight = (uint32) - 1;
352	}	251	}
353		252
354	void	253	void
355	player::do_destroy ()	254	player::do_destroy ()
356	{	255	{
…		…
361	if (ob)	260	if (ob)
362	{	261	{
363	ob->destroy_inv (false);	262	ob->destroy_inv (false);
364	ob->destroy ();	263	ob->destroy ();
365	}	264	}
		265
		266	ob = observe = viewpoint = 0;
366	}	267	}
367		268
368	player::~player ()	269	player::~player ()
369	{	270	{
370	/* Clear item stack */	271	/* Clear item stack */
371	free (stack_items);	272	free (stack_items);
		273	}
		274
		275	/*
		276	* get_player_archetype() return next player archetype from archetype
		277	* list. Not very efficient routine, but used only creating new players.
		278	* Note: there MUST be at least one player archetype!
		279	*/
		280	static archetype *
		281	get_player_archetype (archetype *at)
		282	{
		283	// archetypes could have been reloaded
		284	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
		285
		286	if (!nat)
		287	return at;
		288
		289	archvec::iterator i = archetypes.find (nat);
		290
		291	for (;;)
		292	{
		293	if (++i == archetypes.end ())
		294	i = archetypes.begin ();
		295	else if (*i == at)
		296	cleanup ("not a single player archetype found");
		297
		298	if ((*i)->type == PLAYER)
		299	return *i;
		300	}
372	}	301	}
373		302
374	/* Tries to add player on the connection passed in ns.	303	/* Tries to add player on the connection passed in ns.
375	* All we can really get in this is some settings like host and display	304	* All we can really get in this is some settings like host and display
376	* mode.	305	* mode.
…		…
378	player *	307	player *
379	player::create ()	308	player::create ()
380	{	309	{
381	player *pl = new player;	310	player *pl = new player;
382		311
383	pl->set_object (arch_to_object (get_player_archetype (0)));	312	pl->set_object (get_player_archetype (0)->instance ());
		313
		314	pl->ob->roll_stats ();
		315	pl->ob->stats.wc = 2;
		316	pl->ob->run_away = 25; /* Then we panick... */
		317
384	set_first_map (pl->ob);	318	set_first_map (pl->ob);
385		319
386	return pl;	320	return pl;
387	}
388
389	/*
390	* get_player_archetype() return next player archetype from archetype
391	* list. Not very efficient routine, but used only creating new players.
392	* Note: there MUST be at least one player archetype!
393	*/
394	archetype *
395	get_player_archetype (archetype *at)
396	{
397	archetype *start = at;
398
399	for (;;)
400	{
401	if (at == NULL || at->next == NULL)
402	at = first_archetype;
403	else
404	at = at->next;
405
406	if (at->clone.type == PLAYER)
407	return at;
408
409	if (at == start)
410	{
411	LOG (llevError, "No Player archetypes\n");
412	exit (-1);
413	}
414	}
415	}	321	}
416		322
417	object *	323	object *
418	get_nearest_player (object *mon)	324	get_nearest_player (object *mon)
419	{	325	{
…		…
422	unsigned lastdist;	328	unsigned lastdist;
423	rv_vector rv;	329	rv_vector rv;
424		330
425	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)	331	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
426	{	332	{
427	/* We should not find free objects on this friendly list, but it
428	* does periodically happen. Given that, lets deal with it.
429	* While unlikely, it is possible the next object on the friendly
430	* list is also free, so encapsulate this in a while loop.
431	*/
432	while (QUERY_FLAG (ol->ob, FLAG_FREED) || !QUERY_FLAG (ol->ob, FLAG_FRIENDLY))
433	{
434	object *tmp = ol->ob;
435
436	/* Can't do much more other than log the fact, because the object
437	* itself will have been cleared.
438	*/
439	LOG (llevDebug, "get_nearest_player: Found free/non friendly object '%s' on friendly list\n",
440	tmp->debug_desc ());
441	ol = ol->next;
442	remove_friendly_object (tmp);
443	if (!ol)
444	return op;
445	}
446
447	/* Remove special check for player from this. First, it looks to cause
448	* some crashes (ol->ob->contr not set properly?), but secondly, a more
449	* complicated method of state checking would be needed in any case -
450	* as it was, a clever player could type quit, and the function would
451	* skip them over while waiting for confirmation. Remove
452	* on_same_map check, as can_detect_enemy also does this
453	*/
454	if (!can_detect_enemy (mon, ol->ob, &rv))	333	if (!can_detect_enemy (mon, ol->ob, &rv))
455	continue;	334	continue;
456		335
457	if (lastdist > rv.distance)	336	if (lastdist > rv.distance)
458	{	337	{
…		…
534	x = mon->x;	413	x = mon->x;
535	y = mon->y;	414	y = mon->y;
536	m = mon->map;	415	m = mon->map;
537	dir = rv.direction;	416	dir = rv.direction;
538	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */	417	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
539	diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y);	418	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		419
540	/* If we can't solve it within the search distance, return now. */	420	/* If we can't solve it within the search distance, return now. */
541	if (diff > max)	421	if (diff > max)
542	return 0;	422	return 0;
		423
543	while (diff > 1 && max > 0)	424	while (diff > 1 && max > 0)
544	{	425	{
545	lastx = x;	426	lastx = x;
546	lasty = y;	427	lasty = y;
547	lastmap = m;	428	lastmap = m;
…		…
629	max--;	510	max--;
630	lastdir = dir;	511	lastdir = dir;
631	if (!firstdir)	512	if (!firstdir)
632	firstdir = dir;	513	firstdir = dir;
633	}	514	}
		515
634	if (diff <= 1)	516	if (diff <= 1)
635	{	517	{
636	/* Recalculate diff (distance) because we may not have actually	518	/* Recalculate diff (distance) because we may not have actually
637	* headed toward player for entire distance.	519	* headed toward player for entire distance.
638	*/	520	*/
639	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);	521	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
640	diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y);	522	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
641	}	523	}
		524
642	if (diff > max)	525	if (diff > max)
643	return 0;	526	return 0;
644	}	527	}
		528
645	/* If we reached the max, didn't find a direction in time */	529	/* If we reached the max, didn't find a direction in time */
646	if (!max)	530	if (!max)
647	return 0;	531	return 0;
648		532
649	return firstdir;	533	return firstdir;
650	}	534	}
651		535
652	void	536	void
653	give_initial_items (object *pl, treasurelist * items)	537	give_initial_items (object *pl, treasurelist *items)
654	{	538	{
655	object *op, *next = NULL;
656
657	if (pl->randomitems != NULL)	539	if (pl->randomitems)
658	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);	540	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
659		541
660	for (op = pl->inv; op; op = next)	542	for (object *next, *op = pl->inv; op; op = next)
661	{	543	{
662	next = op->below;	544	next = op->below;
663		545
664	/* Forces get applied per default, unless they have the	546	/* Forces get applied per default, unless they have the
665	* flag "neutral" set. Sorry but I can't think of a better way	547	* flag "neutral" set. Sorry but I can't think of a better way
…		…
670	/* we never give weapons/armour if these cannot be used	552	/* we never give weapons/armour if these cannot be used
671	* by this player due to race restrictions	553	* by this player due to race restrictions
672	*/	554	*/
673	if (pl->type == PLAYER)	555	if (pl->type == PLAYER)
674	{	556	{
675	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR) &&	557	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
		558	&&
676	(op->type == ARMOUR || op->type == BOOTS ||	559	(op->type == ARMOUR || op->type == BOOTS
677	op->type == CLOAK || op->type == HELMET ||	560	|| op->type == CLOAK || op->type == HELMET
678	op->type == SHIELD || op->type == GLOVES ||	561	|| op->type == SHIELD || op->type == GLOVES
		562	|| op->type == BRACERS || op->type == GIRDLE))
679	op->type == BRACERS || op->type == GIRDLE)) || (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))	563	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
680	{	564	{
681	op->destroy ();	565	op->destroy ();
682	continue;	566	continue;
683	}	567	}
684	}	568	}
685		569
686	/* This really needs to be better - we should really give	570	/* Here we remove duplicated skills (as duplicated spell objects have
687	* a substitute spellbook. The problem is that we don't really	571	* _very_ confusing effects for players), which could for instance be
688	* have a good idea what to replace it with (need something like	572	* generated by bad treasurelists. - elmex
689	* a first level treasurelist for each skill.)
690	* remove duplicate skills also
691	*/	573	*/
692	if (op->type == SPELLBOOK || op->type == SKILL)	574	if (op->type == SKILL)
693	{	575	{
694	object *tmp;
695
696	for (tmp = op->below; tmp; tmp = tmp->below)	576	for (object *tmp = op->below; tmp; tmp = tmp->below)
697	if (tmp->type == op->type && tmp->name == op->name)	577	if (tmp->type == op->type && tmp->name == op->name)
698	break;
699
700	if (tmp)
701	{	578	{
702	op->destroy ();	579	op->destroy ();
		580	LOG (llevError,
703	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);	581	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
704	continue;	582	break;
705	}	583	}
706		584
707	if (op->nrof > 1)	585	if (op->nrof > 1)
708	op->nrof = 1;	586	op->nrof = 1;
709	}	587	}
710		588
711	if (op->type == SPELLBOOK && op->inv)	589	if (op->type == SPELLBOOK && op->inv)
712	{
713	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);	590	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
714	}
715		591
716	/* Give starting characters identified, uncursed, and undamned	592	/* Give starting characters identified, uncursed, and undamned
717	* items. Just don't identify gold or silver, or it won't be	593	* items. Just don't identify gold or silver, or it won't be
718	* merged properly.	594	* merged properly.
719	*/	595	*/
720	if (need_identify (op))	596	if (need_identify (op))
721	{	597	{
722	SET_FLAG (op, FLAG_IDENTIFIED);	598	SET_FLAG (op, FLAG_IDENTIFIED);
723	CLEAR_FLAG (op, FLAG_CURSED);	599	CLEAR_FLAG (op, FLAG_CURSED);
724	CLEAR_FLAG (op, FLAG_DAMNED);	600	CLEAR_FLAG (op, FLAG_DAMNED);
725	}	601	}
		602
726	if (op->type == SPELL)	603	if (op->type == SPELL)
727	{	604	{
728	op->destroy ();	605	op->destroy ();
729	continue;	606	continue;
730	}	607	}
…		…
732	{	609	{
733	SET_FLAG (op, FLAG_CAN_USE_SKILL);	610	SET_FLAG (op, FLAG_CAN_USE_SKILL);
734	op->stats.exp = 0;	611	op->stats.exp = 0;
735	op->level = 1;	612	op->level = 1;
736	}	613	}
737	/* lock all 'normal items by default */	614	else /* lock all 'normal items by default */
738	else
739	SET_FLAG (op, FLAG_INV_LOCKED);	615	SET_FLAG (op, FLAG_INV_LOCKED);
740	} /* for loop of objects in player inv */	616	} /* for loop of objects in player inv */
741		617
742	/* Need to set up the skill pointers */	618	/* Need to set up the skill pointers */
743	link_player_skills (pl);	619	pl->contr->link_skills ();
744	}	620	}
745		621
746	void	622	void
747	get_party_password (object *op, partylist *party)	623	get_party_password (object *op, partylist *party)
748	{	624	{
…		…
758	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");	634	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
759	}	635	}
760		636
761	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	637	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
762	static int	638	static int
763	roll_stat (void)	639	roll_stat ()
764	{	640	{
765	int a[4], i, j, k;	641	int a[4], i, j, k;
766		642
767	for (i = 0; i < 4; i++)	643	for (i = 0; i < 4; i++)
768	a[i] = (int) RANDOM () % 6 + 1;	644	a[i] = (int) rndm (6) + 1;
769		645
770	for (i = 0, j = 0, k = 7; i < 4; i++)	646	for (i = 0, j = 0, k = 7; i < 4; i++)
771	if (a[i] < k)	647	if (a[i] < k)
772	k = a[i], j = i;	648	k = a[i], j = i;
773		649
…		…
779	}	655	}
780		656
781	void	657	void
782	object::roll_stats ()	658	object::roll_stats ()
783	{	659	{
784	int statsort [7];	660	int statsort [NUM_STATS];
785		661
786	for (;;)	662	for (;;)
787	{	663	{
788	int sum = 0;	664	int sum = 0;
789	for (int i = 7; i--; )	665	for (int i = NUM_STATS; i--; )
790	sum += statsort [i] = roll_stat ();	666	sum += statsort [i] = roll_stat ();
791		667
792	if (sum >= 82 && sum <= 116)	668	if (sum >= 82 && sum <= 116)
793	break;	669	break;
794	}	670	}
795		671
796	// Sort the stats so that rerolling is easier...	672	// Sort the stats so that rerolling is easier...
797	std::sort (statsort, statsort + 7, std::greater<int>());	673	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
798		674
		675	for (int i = 0; i < NUM_STATS; ++i)
799	stats.Str = statsort[0];	676	stats.stat (i) = statsort [i];
800	stats.Dex = statsort[1];
801	stats.Con = statsort[2];
802	stats.Int = statsort[3];
803	stats.Wis = statsort[4];
804	stats.Pow = statsort[5];
805	stats.Cha = statsort[6];
806		677
807	stats.exp = 0;	678	stats.exp = 0;
808	stats.ac = 0;	679	stats.ac = 0;
809		680
810	stats.hp = stats.maxhp;	681	stats.hp = stats.maxhp;
…		…
822	}	693	}
823		694
824	void	695	void
825	object::swap_stats (int a, int b)	696	object::swap_stats (int a, int b)
826	{	697	{
827	int tmp = get_attr_value (&contr->orig_stats, a);	698	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
828	set_attr_value (&contr->orig_stats, a, get_attr_value (&contr->orig_stats, b));
829	set_attr_value (&contr->orig_stats, b, tmp);
830		699
		700	for (int i = 0; i < NUM_STATS; ++i)
831	stats.Str = contr->orig_stats.Str;	701	stats.stat (i) = contr->orig_stats.stat (i);
832	stats.Dex = contr->orig_stats.Dex;
833	stats.Con = contr->orig_stats.Con;
834	stats.Int = contr->orig_stats.Int;
835	stats.Wis = contr->orig_stats.Wis;
836	stats.Pow = contr->orig_stats.Pow;
837	stats.Cha = contr->orig_stats.Cha;
838		702
839	//TODO: the following code looks so borked and should, at the very least,	703	//TODO: the following code looks so borked and should, at the very least,
840	// be merged with the similar code in roll_stats	704	// be merged with the similar code in roll_stats
841	stats.ac = 0;	705	stats.ac = 0;
842		706
…		…
861	static void	725	static void
862	start_info (object *op)	726	start_info (object *op)
863	{	727	{
864	char buf[MAX_BUF];	728	char buf[MAX_BUF];
865		729
866	sprintf (buf, "Welcome to Crossfire v%s!", VERSION);	730	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
867	new_draw_info (NDI_UNIQUE, 0, op, buf);	731	new_draw_info (NDI_UNIQUE, 0, op, buf);
868	//new_draw_info (NDI_UNIQUE, 0, op, "Press `?' for help");
869	//new_draw_info (NDI_UNIQUE, 0, op, " ");
870	}	732	}
871		733
872	/* This function takes the key that is passed, and does the	734	/* This function takes the key that is passed, and does the
873	* appropriate action with it (change race, or other things).	735	* appropriate action with it (change race, or other things).
874	* The function name is for historical reasons - now we have	736	* The function name is for historical reasons - now we have
875	* separate race and class; this actually changes the RACE,	737	* separate race and class; this actually changes the RACE,
876	* not the class.	738	* not the class.
877	*/	739	*/
878	int	740	void
879	key_change_class (object *op, char key)	741	player::chargen_race_done ()
880	{	742	{
881	int tmp_loop;
882
883	if (key == 'd' || key == 'D')
884	{
885	char buf[MAX_BUF];
886
887	/* this must before then initial items are given */	743	/* this must before then initial items are given */
888	esrv_new_player (op->contr, op->weight + op->carrying);	744	esrv_new_player (ob->contr);
889		745
890	treasurelist *tl = find_treasurelist ("starting_wealth");	746	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
891	if (tl)	747	if (tl)
892	create_treasure (tl, op, 0, 0, 0);	748	create_treasure (tl, ob, 0, 0, 0);
893		749
894	INVOKE_PLAYER (BIRTH, op->contr);	750	INVOKE_PLAYER (BIRTH, ob->contr);
895	INVOKE_PLAYER (LOGIN, op->contr);	751	INVOKE_PLAYER (LOGIN, ob->contr);
896		752
897	op->contr->ns->state = ST_PLAYING;	753	ob->contr->ns->state = ST_PLAYING;
898		754
899	if (op->msg)	755	if (ob->msg)
900	op->msg = NULL;	756	ob->msg = 0;
901		757
902	/* We create this now because some of the unique maps will need it
903	* to save here.
904	*/
905	sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &op->name);
906	make_path_to_file (buf);
907
908	#ifdef AUTOSAVE
909	op->contr->last_save_tick = pticks;
910	#endif
911	start_info (op);	758	start_info (ob);
912	CLEAR_FLAG (op, FLAG_WIZ);	759	CLEAR_FLAG (ob, FLAG_WIZ);
913	give_initial_items (op, op->randomitems);	760	give_initial_items (ob, ob->randomitems);
914	link_player_skills (op);
915	esrv_send_inventory (op, op);	761	esrv_send_inventory (ob, ob);
916	op->update_stats ();	762	ob->update_stats ();
917		763
918	/* This moves the player to a different start map, if there	764	/* This moves the player to a different start map, if there
919	* is one for this race	765	* is one for this race
920	*/	766	*/
921	if (*first_map_ext_path)	767	if (*first_map_ext_path)
922	{	768	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
923	object *tmp;
924	char mapname[MAX_BUF];
925
926	snprintf (mapname, MAX_BUF - 1, "%s/%s", &first_map_ext_path, &op->arch->name);
927	tmp = object::create ();
928	EXIT_PATH (tmp) = mapname;
929	EXIT_X (tmp) = op->x;
930	EXIT_Y (tmp) = op->y;
931	op->enter_exit (tmp); /* we don't really care if it succeeded;
932	* if the map isn't there, then stay on the
933	* default initial map */
934	tmp->destroy ();
935	}
936	else	769	else
937	LOG (llevDebug, "first_map_ext_path not set\n");	770	LOG (llevDebug, "first_map_ext_path not set\n");
		771	}
938		772
939	return 0;	773	void
940	}	774	player::chargen_race_next ()
941		775	{
942	/* Following actually changes the race - this is the default command	776	/* Following actually changes the race - this is the default command
943	* if we don't match with one of the options above.	777	* if we don't match with one of the options above.
944	*/	778	*/
945		779
946	tmp_loop = 0;	780	do
947	while (!tmp_loop)
948	{	781	{
949	shstr name = op->name;	782	shstr name = ob->name;
950	int x = op->x, y = op->y;	783	int x = ob->x, y = ob->y;
951		784
952	op->remove_statbonus ();	785	ob->remove_statbonus ();
953	op->remove ();	786	ob->remove ();
954	op->arch = get_player_archetype (op->arch);	787	ob->arch = get_player_archetype (ob->arch);
955	op->arch->clone.copy_to (op);	788	ob->arch->copy_to (ob);
956	op->instantiate ();	789	ob->instantiate ();
957	op->stats = op->contr->orig_stats;	790	ob->stats = ob->contr->orig_stats;
958	op->name = op->name_pl = name;	791	ob->name = ob->name_pl = name;
959	op->x = x;	792	ob->x = x;
960	op->y = y;	793	ob->y = y;
961	SET_ANIMATION (op, 2); /* So player faces south */	794	SET_ANIMATION (ob, 2); /* So player faces south */
962	insert_ob_in_map (op, op->map, op, 0);	795	insert_ob_in_map (ob, ob->map, ob, 0);
963	assign (op->contr->title, op->arch->clone.name);	796	assign (ob->contr->title, ob->arch->object::name);
964	op->add_statbonus ();	797	ob->add_statbonus ();
965	tmp_loop = allowed_class (op);
966	}	798	}
		799	while (!allowed_class (ob));
967		800
968	update_object (op, UP_OBJ_FACE);	801	update_object (ob, UP_OBJ_FACE);
969	esrv_update_item (UPD_FACE, op, op);	802	esrv_update_item (UPD_FACE, ob, ob);
970	op->update_stats ();	803	ob->update_stats ();
971	op->stats.hp = op->stats.maxhp;	804	ob->stats.hp = ob->stats.maxhp;
972	op->stats.sp = op->stats.maxsp;	805	ob->stats.sp = ob->stats.maxsp;
973	op->stats.grace = 0;	806	ob->stats.grace = 0;
974
975	if (op->msg)
976	new_draw_info (NDI_BLUE, 0, op, op->msg);
977
978	send_query (op->contr->ns, CS_QUERY_SINGLECHAR, "Press any key for the next race.\nPress `d' to play this race.\n");
979	return 0;
980	}	807	}
981		808
982	void	809	static void
983	flee_player (object *op)	810	flee_player (object *op)
984	{	811	{
985	int dir, diff;	812	int dir, diff;
986	rv_vector rv;	813	rv_vector rv;
987		814
…		…
990	LOG (llevDebug, "Fleeing player is dead.\n");	817	LOG (llevDebug, "Fleeing player is dead.\n");
991	CLEAR_FLAG (op, FLAG_SCARED);	818	CLEAR_FLAG (op, FLAG_SCARED);
992	return;	819	return;
993	}	820	}
994		821
995	if (op->enemy == NULL)	822	if (!op->enemy)
996	{	823	{
997	LOG (llevDebug, "Fleeing player had no enemy.\n");	824	LOG (llevDebug, "Fleeing player had no enemy.\n");
998	CLEAR_FLAG (op, FLAG_SCARED);	825	CLEAR_FLAG (op, FLAG_SCARED);
999	return;	826	return;
1000	}	827	}
1001		828
1002	/* Seen some crashes here. Since we don't store an
1003	* op->enemy_count, it is possible that something destroys the
1004	* actual enemy, and the object is recycled.
1005	*/
1006	if (op->enemy->map == NULL)
1007	{
1008	CLEAR_FLAG (op, FLAG_SCARED);
1009	op->enemy = NULL;
1010	return;
1011	}
1012
1013	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))	829	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
1014	{	830	{
1015	op->enemy = NULL;	831	op->enemy = NULL;
1016	CLEAR_FLAG (op, FLAG_SCARED);	832	CLEAR_FLAG (op, FLAG_SCARED);
1017	return;	833	return;
…		…
1020	get_rangevector (op, op->enemy, &rv, 0);	836	get_rangevector (op, op->enemy, &rv, 0);
1021		837
1022	dir = absdir (4 + rv.direction);	838	dir = absdir (4 + rv.direction);
1023	for (diff = 0; diff < 3; diff++)	839	for (diff = 0; diff < 3; diff++)
1024	{	840	{
1025	int m = 1 - (RANDOM () & 2);	841	int m = 1 - rndm (2) * 2;
1026		842
1027	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))	843	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
1028	return;	844	return;
1029	}	845	}
1030		846
1031	/* Cornered, get rid of scared */	847	/* Cornered, get rid of scared */
1032	CLEAR_FLAG (op, FLAG_SCARED);	848	CLEAR_FLAG (op, FLAG_SCARED);
1033	op->enemy = NULL;	849	op->enemy = NULL;
1034	}	850	}
1035		851
1036
1037	/* check_pick sees if there is stuff to be picked up/picks up stuff.	852	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1038	* IT returns 1 if the player should keep on moving, 0 if he should	853	* It returns 1 if the player should keep on moving, 0 if he should
1039	* stop.	854	* stop.
1040	*/	855	*/
1041	int	856	int
1042	check_pick (object *op)	857	check_pick (object *op)
1043	{	858	{
1044	object *tmp, *next;	859	object *tmp, *next;
1045	int stop = 0;	860	int stop = 0;
1046	int j, k, wvratio;	861	int wvratio;
1047	char putstring[128], tmpstr[16];
1048		862
1049	/* if you're flying, you cna't pick up anything */	863	/* if you're flying, you cna't pick up anything */
1050	if (op->move_type & MOVE_FLYING)	864	if (op->move_type & MOVE_FLYING)
1051	return 1;	865	return 1;
1052		866
1053	next = op->below;	867	next = op->below;
1054		868
		869	int cnt = MAX_ITEM_PER_ACTION;
		870	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
		871
1055	/* loop while there are items on the floor that are not marked as	872	/* loop while there are items on the floor that are not marked as
1056	* destroyed */	873	* destroyed */
1057	while (next && !next->destroyed ())	874	while (next && !next->destroyed ())
1058	{	875	{
1059	tmp = next;	876	tmp = next;
1060	next = tmp->below;	877	next = tmp->below;
1061		878
		879	if (cnt <= 0)
		880	{
		881	op->failmsg ("Couldn't pickup all items at once.");
		882	return 0;
		883	}
		884
1062	if (op->destroyed ())	885	if (op->destroyed ())
1063	return 0;	886	return 0;
1064		887
1065	if (!can_pick (op, tmp))	888	if (!can_pick (op, tmp))
1066	continue;	889	continue;
1067		890
1068	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)	891	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1069	{	892	{
1070	if (item_matched_string (op, tmp, op->contr->search_str))	893	if (item_matched_string (op, tmp, op->contr->search_str))
1071	pick_up (op, tmp);	894	CHK_PICK_PICKUP;
		895
1072	continue;	896	continue;
1073	}	897	}
1074		898
1075	/* high not bit set? We're using the old autopickup model */	899	/* pickup handling */
		900	if (op->contr->mode & PU_DEBUG)
		901	{
		902	/* some debugging code to figure out item information */
		903	const char *str = tmp->name
		904	? format ("item name: %s item type: %d weight/value: %d",
		905	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
		906	: format ("item name: %s item type: %d weight/value: %d",
		907	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
		908
		909	new_draw_info (NDI_UNIQUE, 0, op, str);
		910	}
		911
		912	if (op->contr->mode & PU_INHIBIT)
		913	return 1;
		914
		915	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		916	return 1;
		917
		918	/* philosophy:
		919	* It's easy to grab an item type from a pile, as long as it's
		920	* generic. This takes no game-time. For more detailed pickups
		921	* and selections, select-items should be used. This is a
		922	* grab-as-you-run type mode that's really useful for arrows for
		923	* example.
		924	* The drawback: right now it has no frontend, so you need to
		925	* stick the bits you want into a calculator in hex mode and then
		926	* convert to decimal and then 'pickup <#>
		927	*/
		928
		929	/* the first two modes are exclusive: if NOTHING we return, if
		930	* STOP then we stop. All the rest are applied sequentially,
		931	* meaning if any test passes, the item gets picked up. */
		932
		933	/* if mode is set to pick nothing up, return */
		934	if (op->contr->mode == PU_NOTHING)
		935	return 1;
		936
		937	/* if mode is set to stop when encountering objects, return */
		938	/* take STOP before INHIBIT since it doesn't actually pick
		939	* anything up */
		940	if (op->contr->mode & PU_STOP)
		941	return 0;
		942
		943	/* useful for going into stores and not losing your settings... */
		944	/* and for battles wher you don't want to get loaded down while
		945	* fighting */
		946	if (op->contr->mode & PU_INHIBIT)
		947	return 1;
		948
		949	/* prevent us from turning into auto-thieves :) */
		950	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		951	continue;
		952
		953	/* ignore known cursed objects */
		954	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
		955	continue;
		956
		957	/* all food and drink if desired */
		958	/* question: don't pick up known-poisonous stuff? */
1076	if (!(op->contr->mode & PU_NEWMODE))	959	if (op->contr->mode & PU_FOOD)
		960	if (tmp->type == FOOD)
1077	{	961	{
1078	switch (op->contr->mode)	962	CHK_PICK_PICKUP;
		963	continue;
		964	}
		965
		966	if (op->contr->mode & PU_DRINK)
		967	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
		968	{
		969	CHK_PICK_PICKUP;
		970	continue;
		971	}
		972
		973	if (op->contr->mode & PU_POTION)
		974	if (tmp->type == POTION)
		975	{
		976	CHK_PICK_PICKUP;
		977	continue;
		978	}
		979
		980	/* spellbooks, skillscrolls and normal books/scrolls */
		981	if (op->contr->mode & PU_SPELLBOOK)
		982	if (tmp->type == SPELLBOOK)
		983	{
		984	CHK_PICK_PICKUP;
		985	continue;
		986	}
		987
		988	if (op->contr->mode & PU_SKILLSCROLL)
		989	if (tmp->type == SKILLSCROLL)
		990	{
		991	CHK_PICK_PICKUP;
		992	continue;
		993	}
		994
		995	if (op->contr->mode & PU_READABLES)
		996	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
		997	{
		998	CHK_PICK_PICKUP;
		999	continue;
		1000	}
		1001
		1002	/* wands/staves/rods/horns */
		1003	if (op->contr->mode & PU_MAGIC_DEVICE)
		1004	if (tmp->type == WAND
		1005	|| tmp->type == ROD
		1006	|| tmp->type == HORN
		1007	|| tmp->type == POWER_CRYSTAL)
		1008	{
		1009	CHK_PICK_PICKUP;
		1010	continue;
		1011	}
		1012
		1013	/* pick up all magical items */
		1014	if (op->contr->mode & PU_MAGICAL)
		1015	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL)
		1016	&& !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
		1017	{
		1018	CHK_PICK_PICKUP;
		1019	continue;
		1020	}
		1021
		1022	if (op->contr->mode & PU_VALUABLES)
		1023	{
		1024	if (tmp->type == MONEY || tmp->type == GEM)
1079	{	1025	{
1080	case 0:	1026	CHK_PICK_PICKUP;
1081	return 1; /* don't pick up */	1027	continue;
1082	case 1:
1083	pick_up (op, tmp);
1084	return 1;
1085	case 2:
1086	pick_up (op, tmp);
1087	return 0;
1088	case 3:
1089	return 0; /* stop before pickup */
1090	case 4:
1091	pick_up (op, tmp);
1092	break;
1093	case 5:
1094	pick_up (op, tmp);
1095	stop = 1;
1096	break;
1097	case 6:
1098	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1099	pick_up (op, tmp);
1100	break;
1101
1102	case 7:
1103	if (tmp->type == MONEY || tmp->type == GEM)
1104	pick_up (op, tmp);
1105	break;
1106
1107	default:
1108	/* use value density */
1109	if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1110	&& (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1111	pick_up (op, tmp);
1112	}	1028	}
1113	}	1029	}
1114	else	1030
1115	{ /* old model */	1031	/* rings & amulets - talismans seems to be typed AMULET */
1116	/* NEW pickup handling */
1117	if (op->contr->mode & PU_DEBUG)	1032	if (op->contr->mode & PU_JEWELS)
		1033	if (tmp->type == RING
		1034	|| tmp->type == AMULET
		1035	|| tmp->type == GIRDLE
		1036	|| tmp->type == SKILL_TOOL)
1118	{	1037	{
1119	/* some debugging code to figure out item information */	1038	CHK_PICK_PICKUP;
1120	if (tmp->name != NULL)
1121	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1122	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1123	else
1124	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1125	&tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1126
1127	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1128	}
1129
1130	/* philosophy:
1131	* It's easy to grab an item type from a pile, as long as it's
1132	* generic. This takes no game-time. For more detailed pickups
1133	* and selections, select-items should be used. This is a
1134	* grab-as-you-run type mode that's really useful for arrows for
1135	* example.
1136	* The drawback: right now it has no frontend, so you need to
1137	* stick the bits you want into a calculator in hex mode and then
1138	* convert to decimal and then 'pickup <#>
1139	*/
1140
1141	/* the first two modes are exclusive: if NOTHING we return, if
1142	* STOP then we stop. All the rest are applied sequentially,
1143	* meaning if any test passes, the item gets picked up. */
1144
1145	/* if mode is set to pick nothing up, return */
1146
1147	if (op->contr->mode & PU_NOTHING)
1148	return 1;
1149
1150	/* if mode is set to stop when encountering objects, return */
1151	/* take STOP before INHIBIT since it doesn't actually pick
1152	* anything up */
1153
1154	if (op->contr->mode & PU_STOP)
1155	return 0;
1156
1157	/* useful for going into stores and not losing your settings... */
1158	/* and for battles wher you don't want to get loaded down while
1159	* fighting */
1160	if (op->contr->mode & PU_INHIBIT)
1161	return 1;
1162
1163	/* prevent us from turning into auto-thieves :) */
1164	if (QUERY_FLAG (tmp, FLAG_UNPAID))
1165	continue;	1039	continue;
		1040	}
1166		1041
1167	/* ignore known cursed objects */	1042	/* we don't forget dragon food */
1168	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)	1043	if (op->contr->mode & PU_FLESH)
		1044	if (tmp->type == FLESH)
		1045	{
		1046	CHK_PICK_PICKUP;
1169	continue;	1047	continue;
		1048	}
1170		1049
1171	/* all food and drink if desired */	1050	/* bows and arrows. Bows are good for selling! */
1172	/* question: don't pick up known-poisonous stuff? */	1051	if (op->contr->mode & PU_BOW)
		1052	if (tmp->type == BOW)
		1053	{
		1054	CHK_PICK_PICKUP;
		1055	continue;
		1056	}
		1057
		1058	if (op->contr->mode & PU_ARROW)
		1059	if (tmp->type == ARROW)
		1060	{
		1061	CHK_PICK_PICKUP;
		1062	continue;
		1063	}
		1064
		1065	/* all kinds of armor etc. */
		1066	if (op->contr->mode & PU_ARMOUR)
		1067	if (tmp->type == ARMOUR)
		1068	{
		1069	CHK_PICK_PICKUP;
		1070	continue;
		1071	}
		1072
		1073	if (op->contr->mode & PU_HELMET)
		1074	if (tmp->type == HELMET)
		1075	{
		1076	CHK_PICK_PICKUP;
		1077	continue;
		1078	}
		1079
		1080	if (op->contr->mode & PU_SHIELD)
		1081	if (tmp->type == SHIELD)
		1082	{
		1083	CHK_PICK_PICKUP;
		1084	continue;
		1085	}
		1086
1173	if (op->contr->mode & PU_FOOD)	1087	if (op->contr->mode & PU_BOOTS)
1174	if (tmp->type == FOOD)	1088	if (tmp->type == BOOTS)
		1089	{
		1090	CHK_PICK_PICKUP;
		1091	continue;
		1092	}
		1093
		1094	if (op->contr->mode & PU_GLOVES)
		1095	if (tmp->type == GLOVES || tmp->type == BRACERS)
		1096	{
		1097	CHK_PICK_PICKUP;
		1098	continue;
		1099	}
		1100
		1101	if (op->contr->mode & PU_CLOAK)
		1102	if (tmp->type == CLOAK)
		1103	{
		1104	CHK_PICK_PICKUP;
		1105	continue;
		1106	}
		1107
		1108	/* hoping to catch throwing daggers here */
		1109	if (op->contr->mode & PU_MISSILEWEAPON)
		1110	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
		1111	{
		1112	CHK_PICK_PICKUP;
		1113	continue;
		1114	}
		1115
		1116	/* careful: chairs and tables are weapons! */
		1117	if (op->contr->mode & PU_ALLWEAPON)
		1118	{
		1119	if (tmp->type == WEAPON)
		1120	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1175	{	1121	{
1176	pick_up (op, tmp);	1122	CHK_PICK_PICKUP;
1177	continue;	1123	continue;
1178	}	1124	}
		1125	}
1179		1126
		1127	/* misc stuff that's useful */
1180	if (op->contr->mode & PU_DRINK)	1128	if (op->contr->mode & PU_KEY)
1181	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))	1129	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1182	{	1130	{
1183	pick_up (op, tmp);	1131	CHK_PICK_PICKUP;
1184	continue;	1132	continue;
1185	}	1133	}
1186		1134
		1135	/* any of the last 4 bits set means we use the ratio for value
		1136	* pickups */
1187	if (op->contr->mode & PU_POTION)	1137	if (op->contr->mode & PU_RATIO)
1188	if (tmp->type == POTION)	1138	{
		1139	/* use value density to decide what else to grab */
		1140	/* >=7 was >= op->contr->mode */
		1141	/* >=7 is the old standard setting. Now we take the last 4 bits
1189	{	1142	*/
1190	pick_up (op, tmp);
1191	continue;
1192	}
1193
1194	/* spellbooks, skillscrolls and normal books/scrolls */
1195	if (op->contr->mode & PU_SPELLBOOK)
1196	if (tmp->type == SPELLBOOK)
1197	{
1198	pick_up (op, tmp);
1199	continue;
1200	}
1201
1202	if (op->contr->mode & PU_SKILLSCROLL)
1203	if (tmp->type == SKILLSCROLL)
1204	{
1205	pick_up (op, tmp);
1206	continue;
1207	}
1208
1209	if (op->contr->mode & PU_READABLES)
1210	if (tmp->type == BOOK || tmp->type == SCROLL)
1211	{
1212	pick_up (op, tmp);
1213	continue;
1214	}
1215
1216	/* wands/staves/rods/horns */
1217	if (op->contr->mode & PU_MAGIC_DEVICE)
1218	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1219	{
1220	pick_up (op, tmp);
1221	continue;
1222	}
1223
1224	/* pick up all magical items */
1225	if (op->contr->mode & PU_MAGICAL)	1143	wvratio = op->contr->mode & PU_RATIO;
1226	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))	1144	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1227	{
1228	pick_up (op, tmp);
1229	continue;
1230	}
1231
1232	if (op->contr->mode & PU_VALUABLES)
1233	{	1145	{
1234	if (tmp->type == MONEY || tmp->type == GEM)	1146	#if 0
		1147	fprintf (stderr, "HIGH WEIGHT/VALUE [");
		1148	if (tmp->name != NULL)
1235	{	1149	{
1236	pick_up (op, tmp);	1150	fprintf (stderr, "%s", tmp->name);
1237	continue;
1238	}	1151	}
1239	}
1240
1241	/* rings & amulets - talismans seems to be typed AMULET */
1242	if (op->contr->mode & PU_JEWELS)
1243	if (tmp->type == RING || tmp->type == AMULET)
1244	{
1245	pick_up (op, tmp);
1246	continue;
1247	}
1248
1249	/* we don't forget dragon food */
1250	if (op->contr->mode & PU_FLESH)
1251	if (tmp->type == FLESH)
1252	{
1253	pick_up (op, tmp);
1254	continue;
1255	}
1256
1257	/* bows and arrows. Bows are good for selling! */
1258	if (op->contr->mode & PU_BOW)
1259	if (tmp->type == BOW)
1260	{
1261	pick_up (op, tmp);
1262	continue;
1263	}
1264
1265	if (op->contr->mode & PU_ARROW)
1266	if (tmp->type == ARROW)
1267	{
1268	pick_up (op, tmp);
1269	continue;
1270	}
1271
1272	/* all kinds of armor etc. */
1273	if (op->contr->mode & PU_ARMOUR)
1274	if (tmp->type == ARMOUR)
1275	{
1276	pick_up (op, tmp);
1277	continue;
1278	}
1279
1280	if (op->contr->mode & PU_HELMET)
1281	if (tmp->type == HELMET)
1282	{
1283	pick_up (op, tmp);
1284	continue;
1285	}
1286
1287	if (op->contr->mode & PU_SHIELD)
1288	if (tmp->type == SHIELD)
1289	{
1290	pick_up (op, tmp);
1291	continue;
1292	}
1293
1294	if (op->contr->mode & PU_BOOTS)
1295	if (tmp->type == BOOTS)
1296	{
1297	pick_up (op, tmp);
1298	continue;
1299	}
1300
1301	if (op->contr->mode & PU_GLOVES)
1302	if (tmp->type == GLOVES)
1303	{
1304	pick_up (op, tmp);
1305	continue;
1306	}
1307
1308	if (op->contr->mode & PU_CLOAK)
1309	if (tmp->type == CLOAK)
1310	{
1311	pick_up (op, tmp);
1312	continue;
1313	}
1314
1315	/* hoping to catch throwing daggers here */
1316	if (op->contr->mode & PU_MISSILEWEAPON)
1317	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1318	{
1319	pick_up (op, tmp);
1320	continue;
1321	}
1322
1323	/* careful: chairs and tables are weapons! */
1324	if (op->contr->mode & PU_ALLWEAPON)
1325	{
1326	if (tmp->type == WEAPON && tmp->name != NULL)
1327	{
1328	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->name, "table") == NULL &&
1329	strstr (tmp->name, "chair") && strstr (tmp->arch->name, "chair") == NULL)
1330	{
1331	pick_up (op, tmp);
1332	continue;
1333	}
1334	}
1335
1336	if (tmp->type == WEAPON && tmp->name == NULL)
1337	{
1338	if (strstr (tmp->arch->name, "table") == NULL && strstr (tmp->arch->name, "chair") == NULL)
1339	{
1340	pick_up (op, tmp);
1341	continue;
1342	}
1343	}
1344	}
1345
1346	/* misc stuff that's useful */
1347	if (op->contr->mode & PU_KEY)
1348	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1349	{
1350	pick_up (op, tmp);
1351	continue;
1352	}
1353
1354	/* any of the last 4 bits set means we use the ratio for value
1355	* pickups */
1356	if (op->contr->mode & PU_RATIO)
1357	{
1358	/* use value density to decide what else to grab */
1359	/* >=7 was >= op->contr->mode */
1360	/* >=7 is the old standard setting. Now we take the last 4 bits
1361	* and multiply them by 5, giving 0..15*5== 5..75 */
1362	wvratio = (op->contr->mode & PU_RATIO) * 5;
1363	if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
1364	{
1365	pick_up (op, tmp);
1366	#if 0
1367	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1368	if (tmp->name != NULL)
1369	{
1370	fprintf (stderr, "%s", tmp->name);
1371	}
1372	else	1152	else
1373	fprintf (stderr, "%s", tmp->arch->name);	1153	fprintf (stderr, "%s", tmp->arch->archname);
1374	fprintf (stderr, ",%d] = ", tmp->type);	1154	fprintf (stderr, ",%d] = ", tmp->type);
1375	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1155	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1376	#endif	1156	#endif
		1157	CHK_PICK_PICKUP;
1377	continue;	1158	continue;
1378	}
1379	}	1159	}
1380	} /* the new pickup model */	1160	} /* the new pickup model */
1381	}	1161	}
1382		1162
1383	return !stop;	1163	return !stop;
		1164	}
		1165
		1166	/* routine for both players and monsters. We call this when
		1167	* there is a possibility for our action distrubing our hiding
		1168	* place or invisiblity spell. Artefact invisiblity causes
		1169	* "noise" instead. If we arent invisible to begin with, we
		1170	* return 0.
		1171	*/
		1172	static int
		1173	action_makes_visible (object *op)
		1174	{
		1175	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
		1176	{
		1177	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
		1178	{
		1179	// artefact invisibility is permanent, but we still make noise
		1180	// this is important for game-balance.
		1181	if (op->contr)
		1182	op->make_noise ();
		1183
		1184	return 0;
		1185	}
		1186
		1187	if (op->contr && op->contr->tmp_invis == 0)
		1188	return 0;
		1189
		1190	/* If monsters, they should become visible */
		1191	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1192	{
		1193	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1194	return 1;
		1195	}
		1196	}
		1197
		1198	return 0;
1384	}	1199	}
1385		1200
1386	/*	1201	/*
1387	* Find an arrow in the inventory and after that	1202	* Find an arrow in the inventory and after that
1388	* in the right type container (quiver). Pointer to the	1203	* in the right type container (quiver). Pointer to the
1389	* found object is returned.	1204	* found object is returned.
1390	*/	1205	*/
1391	object *	1206	static object *
1392	find_arrow (object *op, const char *type)	1207	find_arrow (object *op, const char *type)
1393	{	1208	{
1394	object *tmp = NULL;
1395
1396	for (op = op->inv; op; op = op->below)	1209	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1397	if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1398	tmp = find_arrow (op, type);
1399	else if (op->type == ARROW && op->race == type)	1210	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1211	return splay (tmp);
		1212
		1213	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1214	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
		1215	if (object *arrow = find_arrow (tmp, type))
		1216	{
		1217	splay (tmp);
1400	return op;	1218	return arrow;
		1219	}
		1220
1401	return tmp;	1221	return 0;
1402	}	1222	}
1403		1223
1404	/*	1224	/*
1405	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1225	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1406	* against the target. A full test is not performed, simply a basic test	1226	* against the target. A full test is not performed, simply a basic test
1407	* of resistances. The archer is making a quick guess at what he sees down	1227	* of resistances. The archer is making a quick guess at what he sees down
1408	* the hall. Failing that it does it's best to pick the highest plus arrow.	1228	* the hall. Failing that it does it's best to pick the highest plus arrow.
1409	*/	1229	*/
1410		1230	static object *
1411	object *
1412	find_better_arrow (object *op, object *target, const char *type, int *better)	1231	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1413	{	1232	{
1414	object *tmp = NULL, *arrow, *ntmp;	1233	object *tmp = NULL, *arrow, *ntmp;
1415	int attacknum, attacktype, betterby = 0, i;	1234	int attacknum, attacktype, betterby = 0, i;
1416		1235
1417	if (!type)	1236	if (!type)
…		…
1421	{	1240	{
1422	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))	1241	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1423	{	1242	{
1424	i = 0;	1243	i = 0;
1425	ntmp = find_better_arrow (arrow, target, type, &i);	1244	ntmp = find_better_arrow (arrow, target, type, &i);
		1245
1426	if (i > betterby)	1246	if (i > betterby)
1427	{	1247	{
1428	tmp = ntmp;	1248	tmp = ntmp;
1429	betterby = i;	1249	betterby = i;
1430	}	1250	}
1431	}	1251	}
1432	else if (arrow->type == ARROW && arrow->race == type)	1252	else if (arrow->type == ARROW && arrow->race == type)
1433	{	1253	{
1434	/* allways prefer assasination/slaying */	1254	/* allways prefer assasination/slaying */
1435	if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race))	1255	if (target->race && arrow->slaying.contains (target->race))
1436	{	1256	{
1437	if (arrow->attacktype & AT_DEATH)	1257	if (arrow->attacktype & AT_DEATH)
1438	{	1258	{
1439	*better = 100;	1259	*better = 100;
1440	return arrow;	1260	return arrow;
…		…
1448	else	1268	else
1449	{	1269	{
1450	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)	1270	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1451	{	1271	{
1452	attacktype = 1 << attacknum;	1272	attacktype = 1 << attacknum;
1453	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1273	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1454	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100) > betterby)	1274	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1455	{	1275	{
1456	tmp = arrow;	1276	tmp = arrow;
1457	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100;	1277	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1458	}	1278	}
1459	}	1279	}
		1280
1460	if ((2 + arrow->magic + arrow->stats.dam) > betterby)	1281	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1461	{	1282	{
1462	tmp = arrow;	1283	tmp = arrow;
1463	betterby = 2 + arrow->magic + arrow->stats.dam;	1284	betterby = 2 + arrow->magic + arrow->stats.dam;
1464	}	1285	}
		1286
1465	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)	1287	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1466	{	1288	{
1467	tmp = arrow;	1289	tmp = arrow;
1468	betterby = 1 + arrow->magic + arrow->stats.dam;	1290	betterby = 1 + arrow->magic + arrow->stats.dam;
1469	}	1291	}
1470	}	1292	}
1471	}	1293	}
1472	}	1294	}
		1295
1473	if (tmp == NULL && arrow == NULL)	1296	if (tmp == NULL && arrow == NULL)
1474	return find_arrow (op, type);	1297	return find_arrow (op, type);
1475		1298
1476	*better = betterby;	1299	*better = betterby;
1477	return tmp;	1300	return tmp;
…		…
1481	* find_better_arrow to find a decent arrow to use.	1304	* find_better_arrow to find a decent arrow to use.
1482	* op = the shooter	1305	* op = the shooter
1483	* type = bow->race	1306	* type = bow->race
1484	* dir = fire direction	1307	* dir = fire direction
1485	*/	1308	*/
1486		1309	static object *
1487	object *
1488	pick_arrow_target (object *op, const char *type, int dir)	1310	pick_arrow_target (object *op, shstr_cmp type, int dir)
1489	{	1311	{
1490	object *tmp = NULL;	1312	object *tmp = NULL;
1491	maptile *m;	1313	maptile *m;
1492	int i, mflags, found, number;	1314	int i, mflags, found, number;
1493	sint16 x, y;	1315	sint16 x, y;
…		…
1508	for (i = 0, found = 0; i < 20; i++)	1330	for (i = 0, found = 0; i < 20; i++)
1509	{	1331	{
1510	x += freearr_x[dir];	1332	x += freearr_x[dir];
1511	y += freearr_y[dir];	1333	y += freearr_y[dir];
1512	mflags = get_map_flags (m, &m, x, y, &x, &y);	1334	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1335
1513	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)	1336	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1514	{	1337	{
1515	tmp = NULL;	1338	tmp = 0;
1516	break;	1339	break;
1517	}	1340	}
1518	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)	1341	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1519	{	1342	{
1520	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1343	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1521	* perhaps a bad assumption.	1344	* perhaps a bad assumption.
1522	*/	1345	*/
1523	tmp = NULL;	1346	tmp = 0;
1524	break;	1347	break;
1525	}	1348	}
		1349
1526	if (mflags & P_IS_ALIVE)	1350	if (mflags & P_IS_ALIVE)
1527	{
1528	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	1351	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1529	if (QUERY_FLAG (tmp, FLAG_ALIVE))	1352	if (QUERY_FLAG (tmp, FLAG_ALIVE))
1530	{
1531	found++;
1532	break;
1533	}
1534	if (found)
1535	break;	1353	break;
1536	}
1537	}	1354	}
1538	if (tmp == NULL)	1355
		1356	if (!tmp)
1539	return find_arrow (op, type);	1357	return find_arrow (op, type);
1540		1358
1541	if (tmp->head)	1359	if (tmp->head)
1542	tmp = tmp->head;	1360	tmp = tmp->head;
1543		1361
…		…
1556	*/	1374	*/
1557	int	1375	int
1558	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)	1376	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1559	{	1377	{
1560	object *left, *bow;	1378	object *left, *bow;
1561	int bowspeed, mflags;	1379	int mflags;
1562	maptile *m;	1380	maptile *m;
1563		1381
1564	if (!dir)	1382	if (!dir)
1565	{	1383	{
1566	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1384	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1567	return 0;	1385	return 0;
1568	}	1386	}
1569		1387
1570	if (op->type == PLAYER)	1388	if (op->contr)
1571	bow = op->contr->ranges[range_bow];	1389	bow = op->current_weapon;
1572	else	1390	else
1573	{	1391	{
1574	for (bow = op->inv; bow; bow = bow->below)	1392	for (bow = op->inv; bow; bow = bow->below)
1575	/* Don't check for applied - monsters don't apply bows - in that way, they	1393	/* Don't check for applied - monsters don't apply bows - in that way, they
1576	* don't need to switch back and forth between bows and weapons.	1394	* don't need to switch back and forth between bows and weapons.
…		…
1581	if (!bow)	1399	if (!bow)
1582	{	1400	{
1583	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1401	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1584	return 0;	1402	return 0;
1585	}	1403	}
		1404
		1405	// optimisation: move object to top so we will find it quickly again
		1406	splay (bow);
1586	}	1407	}
1587		1408
1588	if (!bow->race || !bow->skill)	1409	if (!bow->race || !bow->skill)
1589	{	1410	{
1590	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);	1411	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1591	return 0;	1412	return 0;
1592	}	1413	}
1593
1594	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1595
1596	/* penalize ROF for bestarrow */
1597	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1598	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1599
1600	if (bowspeed < 1)
1601	bowspeed = 1;
1602		1414
1603	if (arrow == NULL)	1415	if (arrow == NULL)
1604	{	1416	{
1605	if ((arrow = find_arrow (op, bow->race)) == NULL)	1417	if ((arrow = find_arrow (op, bow->race)) == NULL)
1606	{	1418	{
1607	if (op->type == PLAYER)	1419	if (op->type == PLAYER)
1608	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1420	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1609	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1421	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1610	else	1422	else
1611	CLEAR_FLAG (op, FLAG_READY_BOW);	1423	CLEAR_FLAG (op, FLAG_READY_BOW);
		1424
1612	return 0;	1425	return 0;
1613	}	1426	}
1614	}	1427	}
1615		1428
1616	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);	1429	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
…		…
1624	}	1437	}
1625		1438
1626	/* this should not happen, but sometimes does */	1439	/* this should not happen, but sometimes does */
1627	if (arrow->nrof == 0)	1440	if (arrow->nrof == 0)
1628	{	1441	{
		1442	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1629	arrow->destroy ();	1443	arrow->destroy ();
1630	return 0;	1444	return 0;
1631	}	1445	}
1632		1446
1633	left = arrow; /* these are arrows left to the player */	1447	left = arrow; /* these are arrows left to the player */
1634	arrow = get_split_ob (arrow, 1);	1448	arrow = arrow->split ();
1635	if (!arrow)	1449	if (!arrow)
1636	{	1450	{
1637	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1451	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1638	return 0;	1452	return 0;
1639	}	1453	}
1640		1454
1641	arrow->set_owner (op);	1455	arrow->set_owner (op);
1642	arrow->skill = bow->skill;	1456	arrow->skill = bow->skill;
1643	arrow->direction = dir;	1457	arrow->direction = dir;
1644		1458
		1459	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
		1460	arrow->stats.hp = arrow->stats.dam;
		1461	arrow->stats.grace = arrow->attacktype;
		1462	arrow->custom_name = arrow->slaying;
		1463
		1464	#if 0
		1465	if (player *pl = op->contr)
		1466	{
		1467	float speed = pl->weapon_sp;
		1468
		1469	/* penalize ROF for bestarrow */
		1470	if (pl->bowtype == bow_bestarrow)
		1471	speed *= .9f;
		1472	else
		1473	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1474
		1475	op->speed_left += speed - op->speed;
		1476	}
		1477	#endif
		1478
		1479	SET_ANIMATION (arrow, arrow->direction);
		1480
		1481	/* update the speed */
		1482	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
		1483	+ bow->stats.dam / 7.f;
		1484
		1485	arrow->set_speed (max (arrow->speed, 2.f));
		1486	arrow->speed_left = 0;
		1487
		1488	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1489
1645	if (op->type == PLAYER)	1490	if (op->type == PLAYER)
1646	{	1491	{
1647	op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;
1648	op->update_stats ();
1649	}
1650
1651	SET_ANIMATION (arrow, arrow->direction);
1652	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */
1653	arrow->stats.hp = arrow->stats.dam;
1654	arrow->stats.grace = arrow->attacktype;
1655	if (arrow->slaying != NULL)
1656	arrow->spellarg = strdup (arrow->slaying);
1657
1658	/* Note that this was different for monsters - they got their level
1659	* added to the damage. I think the strength bonus is more proper.
1660	*/
1661
1662	arrow->stats.dam += (QUERY_FLAG (bow, FLAG_NO_STRENGTH) ? 0 : dam_bonus[op->stats.Str]) + bow->stats.dam + bow->magic + arrow->magic;
1663
1664	/* update the speed */
1665	arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?
1666	0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;
1667
1668	arrow->set_speed (max (arrow->speed, 1.0));
1669	arrow->speed_left = 0;
1670
1671	if (op->type == PLAYER)
1672	{
1673	arrow->stats.wc = 20 - bow->magic - arrow->magic -
1674	(op->chosen_skill ? op->chosen_skill->level : op->level) -
1675	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] - arrow->stats.wc - bow->stats.wc + wc_mod;
1676
1677	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;	1492	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
		1493	wc -= dex_bonus[op->stats.Dex];
		1494
		1495	if (!arrow->slaying)
		1496	arrow->slaying = op->slaying;
		1497
		1498	arrow->attacktype |= op->attacktype;
1678	}	1499	}
1679	else	1500	else
1680	{	1501	{
1681	arrow->stats.wc = op->stats.wc - bow->magic - arrow->magic - arrow->stats.wc + wc_mod;
1682	arrow->level = op->level;	1502	arrow->level = op->level;
1683	}	1503	arrow->stats.wc -= bow->magic;
1684		1504
1685	if (arrow->attacktype == AT_PHYSICAL)	1505	if (!arrow->slaying)
		1506	arrow->slaying = bow->slaying;
		1507
1686	arrow->attacktype |= bow->attacktype;	1508	arrow->attacktype |= bow->attacktype;
		1509	}
1687		1510
1688	if (bow->slaying)	1511	wc -= arrow->level;
1689	arrow->slaying = bow->slaying;	1512	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
1690		1513
		1514	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1691	arrow->move_type = MOVE_FLY_LOW;	1515	arrow->move_type = MOVE_FLY_LOW;
1692	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1516	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1693		1517
1694	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);	1518	op->play_sound (sound_find ("fire_arrow"));
1695	m->insert (arrow, sx, sy, op);	1519	m->insert (arrow, sx, sy, op);
1696		1520
1697	if (!arrow->destroyed ())	1521	if (!arrow->destroyed ())
1698	move_arrow (arrow);	1522	move_arrow (arrow);
1699
1700	if (op->type == PLAYER)
1701	{
1702	if (left->destroyed ())
1703	esrv_del_item (op->contr, left->count);
1704	else
1705	esrv_send_item (op, left);
1706	}
1707		1523
1708	return 1;	1524	return 1;
1709	}	1525	}
1710		1526
1711	/* Special fire code for players - this takes into	1527	/* Special fire code for players - this takes into
…		…
1713	* but monsters can't. Putting that code here	1529	* but monsters can't. Putting that code here
1714	* makes the fire_bow code much cleaner.	1530	* makes the fire_bow code much cleaner.
1715	* this function should only be called if 'op' is a player,	1531	* this function should only be called if 'op' is a player,
1716	* hence the function name.	1532	* hence the function name.
1717	*/	1533	*/
1718	int	1534	static int
1719	player_fire_bow (object *op, int dir)	1535	player_fire_bow (object *op, int dir)
1720	{	1536	{
1721	int ret = 0, wcmod = 0;	1537	int ret;
1722		1538
1723	if (op->contr->bowtype == bow_bestarrow)	1539	if (op->contr->bowtype == bow_bestarrow)
1724	{	1540	{
1725	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranges[range_bow]->race, dir), dir, 0, op->x, op->y);	1541	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1726	}	1542	}
1727	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)	1543	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1728	{	1544	{
1729	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1545	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1730	wcmod = -1;
1731
1732	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);	1546	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1733	}	1547	}
1734	else if (op->contr->bowtype == bow_threewide)	1548	else if (op->contr->bowtype == bow_threewide)
1735	{	1549	{
1736	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1550	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1737	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);	1551	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1738	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);	1552	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1739	}	1553	}
1740	else if (op->contr->bowtype == bow_spreadshot)	1554	else if (op->contr->bowtype == bow_spreadshot)
1741	{	1555	{
1742	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1556	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1743	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);	1557	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1744	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);	1558	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1745
1746	}	1559	}
1747	else	1560	else
1748	{	1561	{
1749	/* Simple case */	1562	/* Simple case */
1750	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1563	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1751	}	1564	}
		1565
1752	return ret;	1566	return ret;
1753	}	1567	}
1754
1755		1568
1756	/* Fires a misc (wand/rod/horn) object in 'dir'.	1569	/* Fires a misc (wand/rod/horn) object in 'dir'.
1757	* Broken apart from 'fire' to keep it more readable.	1570	* Broken apart from 'fire' to keep it more readable.
1758	*/	1571	*/
1759	void	1572	static void
1760	fire_misc_object (object *op, int dir)	1573	fire_misc_object (object *op, int dir)
1761	{	1574	{
1762	object *item;	1575	object *item = op->contr->ranged_ob;
1763		1576
1764	if (!op->contr->ranges[range_misc])	1577	if (!item)
1765	{	1578	{
1766	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");	1579	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1767	return;	1580	return;
1768	}	1581	}
1769		1582
1770	item = op->contr->ranges[range_misc];
1771	if (!item->inv)	1583	if (!item->inv)
1772	{	1584	{
1773	LOG (llevError, "Object %s lacks a spell\n", &item->name);	1585	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1774	return;	1586	return;
1775	}	1587	}
		1588
		1589	if (!op->change_weapon (item))
		1590	return;
		1591
1776	if (item->type == WAND)	1592	if (item->type == WAND)
1777	{	1593	{
1778	if (item->stats.food <= 0)	1594	if (item->stats.food <= 0)
1779	{	1595	{
1780	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1596	op->contr->play_sound (sound_find ("wand_poof"));
1781	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));	1597	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1598
1782	return;	1599	return;
1783	}	1600	}
1784	}	1601	}
1785	else if (item->type == ROD || item->type == HORN)	1602	else if (item->type == ROD || item->type == HORN)
1786	{	1603	{
1787	if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace))	1604	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
		1605
		1606	// using the maximum of the rods charge allows at least one spell cast
		1607	// for a rod or horn, this fixes some broken rods.
		1608	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1788	{	1609	{
1789	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1610	op->contr->play_sound (sound_find ("wand_poof"));
		1611
1790	if (item->type == ROD)	1612	if (item->type == ROD)
1791	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));	1613	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1792	else	1614	else
1793	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));	1615	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
		1616
1794	return;	1617	return;
1795	}	1618	}
1796	}	1619	}
1797		1620
1798	if (cast_spell (op, item, dir, item->inv, NULL))	1621	if (cast_spell (op, item, dir, item->inv, NULL))
1799	{	1622	{
1800	SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */	1623	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1624
1801	if (item->type == WAND)	1625	if (item->type == WAND)
1802	{	1626	{
1803	if (!(--item->stats.food))	1627	if (!(--item->stats.food))
1804	{	1628	{
1805	object *tmp;	1629	object *tmp;
1806		1630
1807	if (item->arch)	1631	if (item->arch)
1808	{	1632	{
1809	CLEAR_FLAG (item, FLAG_ANIMATE);	1633	CLEAR_FLAG (item, FLAG_ANIMATE);
1810	item->face = item->arch->clone.face;	1634	item->face = item->arch->face;
1811	item->set_speed (0);	1635	item->set_speed (0);
1812	}	1636	}
1813		1637
1814	if ((tmp = item->in_player ()))	1638	if (object *pl = item->visible_to ())
1815	esrv_update_item (UPD_ANIM, tmp, item);	1639	esrv_update_item (UPD_ANIM, pl, item);
1816	}	1640	}
1817	}	1641	}
1818	else if (item->type == ROD || item->type == HORN)	1642	else if (item->type == ROD || item->type == HORN)
1819	drain_rod_charge (item);	1643	drain_rod_charge (item);
1820	}	1644	}
1821	}	1645	}
1822		1646
1823	/* Received a fire command for the player - go and do it.	1647	/* Received a fire command for the player - go and do it.
1824	*/	1648	*/
1825	void	1649	bool
1826	fire (object *op, int dir)	1650	fire (object *op, int dir)
1827	{	1651	{
1828	int spellcost = 0;	1652	int spellcost = 0;
		1653
		1654	player *pl = op->contr;
		1655
		1656	if (pl->golem)
		1657	{
		1658	control_golem (op->contr->golem, dir);
		1659	return false;
		1660	}
		1661
		1662	object *ob = pl->ranged_ob;
		1663
		1664	if (!ob)
		1665	return false;
		1666
		1667	if (op->speed_left > 0.f)
		1668	--op->speed_left;
		1669	else
		1670	return false;
		1671
		1672	if (!op->change_weapon (ob))
		1673	return false;
1829		1674
1830	/* check for loss of invisiblity/hide */	1675	/* check for loss of invisiblity/hide */
1831	if (action_makes_visible (op))	1676	if (action_makes_visible (op))
1832	make_visible (op);	1677	make_visible (op);
1833		1678
1834	switch (op->contr->shoottype)	1679	switch (ob->type)
1835	{	1680	{
1836	case range_none:	1681	case BOW:
1837	return;
1838
1839	case range_bow:
1840	player_fire_bow (op, dir);	1682	player_fire_bow (op, dir);
1841	return;	1683	break;
1842		1684
1843	case range_magic: /* Casting spells */	1685	case SPELL:
1844	spellcost = (cast_spell (op, op, dir, op->contr->ranges[range_magic], op->contr->spellparam[0] ? op->contr->spellparam : 0));	1686	spellcost = cast_spell (op, op, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1845	return;	1687	break;
1846		1688
1847	case range_misc:	1689	case BUILDER:
		1690	apply_map_builder (op, dir);
		1691	break;
		1692
		1693	case SKILL:
		1694	do_skill (op, op, ob, dir, 0);
		1695	break;
		1696
		1697	default:
1848	fire_misc_object (op, dir);	1698	fire_misc_object (op, dir);
1849	return;	1699	break;
1850
1851	case range_golem: /* Control summoned monsters from scrolls */
1852	if (QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
1853	{
1854	op->contr->ranges[range_golem] = 0;
1855	op->contr->shoottype = range_none;
1856	}
1857	else
1858	control_golem (op->contr->ranges[range_golem], dir);
1859	return;
1860
1861	case range_skill:
1862	if (!op->chosen_skill)
1863	{
1864	if (op->type == PLAYER)
1865	new_draw_info (NDI_UNIQUE, 0, op, "You have no applicable skill to use.");
1866	return;
1867	}
1868
1869	do_skill (op, op, op->chosen_skill, dir, NULL);
1870	return;
1871	case range_builder:
1872	apply_map_builder (op, dir);
1873	return;
1874	default:
1875	new_draw_info (NDI_UNIQUE, 0, op, "Illegal shoot type.");
1876	return;
1877	}	1700	}
1878	}
1879		1701
		1702	return true;
		1703	}
1880		1704
1881		1705	static object *
1882	/* find_key
1883	* We try to find a key for the door as passed. If we find a key
1884	* and successfully use it, we return the key, otherwise NULL
1885	* This function merges both normal and locked door, since the logic
1886	* for both is the same - just the specific key is different.
1887	* pl is the player,
1888	* inv is the objects inventory to searched
1889	* door is the door we are trying to match against.
1890	* This function can be called recursively to search containers.
1891	*/
1892
1893	object *
1894	find_key (object *pl, object *container, object *door)	1706	find_key_ (object *pl, object *container, object *door)
1895	{	1707	{
1896	object *tmp, *key;	1708	object *tmp, *key;
1897		1709
1898	/* Should not happen, but sanity checking is never bad */	1710	/* Should not happen, but sanity checking is never bad */
1899	if (container->inv == NULL)	1711	if (!container->inv)
1900	return NULL;	1712	return 0;
1901		1713
1902	/* First, lets try to find a key in the top level inventory */	1714	/* First, lets try to find a key in the top level inventory */
1903	for (tmp = container->inv; tmp != NULL; tmp = tmp->below)	1715	for (tmp = container->inv; tmp; tmp = tmp->below)
1904	{	1716	{
1905	if (door->type == DOOR && tmp->type == KEY)	1717	if (door->type == DOOR && tmp->type == KEY)
1906	break;	1718	break;
		1719
1907	/* For sanity, we should really check door type, but other stuff	1720	/* For sanity, we should really check door type, but other stuff
1908	* (like containers) can be locked with special keys	1721	* (like containers) can be locked with special keys
1909	*/	1722	*/
1910	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1723	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1911	break;	1724	break;
1912	}	1725	}
		1726
1913	/* No key found - lets search inventories now */	1727	/* No key found - lets search inventories now */
1914	/* If we find and use a key in an inventory, return at that time.	1728	/* If we find and use a key in an inventory, return at that time.
1915	* otherwise, if we search all the inventories and still don't find	1729	* otherwise, if we search all the inventories and still don't find
1916	* a key, return	1730	* a key, return
1917	*/	1731	*/
1918	if (!tmp)	1732	if (!tmp)
1919	{	1733	{
1920	for (tmp = container->inv; tmp != NULL; tmp = tmp->below)	1734	for (tmp = container->inv; tmp; tmp = tmp->below)
1921	{
1922	/* No reason to search empty containers */	1735	/* No reason to search empty containers */
1923	if (tmp->type == CONTAINER && tmp->inv)	1736	if (tmp->type == CONTAINER && tmp->inv)
1924	{
1925	if ((key = find_key (pl, tmp, door)) != NULL)	1737	if ((key = find_key_ (pl, tmp, door)))
1926	return key;	1738	return key;
1927	}	1739
1928	}
1929	if (!tmp)	1740	if (!tmp)
1930	return NULL;	1741	return 0;
1931	}	1742	}
		1743
1932	/* We get down here if we have found a key. Now if its in a container,	1744	/* We get down here if we have found a key. Now if its in a container,
1933	* see if we actually want to use it	1745	* see if we actually want to use it
1934	*/	1746	*/
1935	if (pl != container)	1747	if (pl != container)
1936	{	1748	{
1937	/* Only let players use keys in containers */	1749	/* Only let players use keys in containers */
1938	if (!pl->contr)	1750	if (!pl->contr)
1939	return NULL;	1751	return 0;
		1752
1940	/* cases where this fails:	1753	/* cases where this fails:
1941	* If we only search the player inventory, return now since we	1754	* If we only search the player inventory, return now since we
1942	* are not in the players inventory.	1755	* are not in the players inventory.
1943	* If the container is not active, return now since only active	1756	* If the container is not active, return now since only active
1944	* containers can be used.	1757	* containers can be used.
…		…
1948	* inv must have been an container and must have been active.	1761	* inv must have been an container and must have been active.
1949	*	1762	*
1950	* Change the color so that the message doesn't disappear with	1763	* Change the color so that the message doesn't disappear with
1951	* all the others.	1764	* all the others.
1952	*/	1765	*/
1953	if (pl->contr->usekeys == key_inventory ||	1766	if (pl->contr->usekeys == key_inventory
1954	!QUERY_FLAG (container, FLAG_APPLIED) ||	1767	|| !QUERY_FLAG (container, FLAG_APPLIED)
1955	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))	1768	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1956	{	1769	{
1957	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1770	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1958	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));	1771	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1959	return NULL;	1772	return NULL;
1960	}	1773	}
1961	}	1774	}
		1775
1962	return tmp;	1776	return tmp;
		1777	}
		1778
		1779	/* find_key
		1780	* We try to find a key for the door as passed. If we find a key
		1781	* and successfully use it, we return the key, otherwise NULL
		1782	* This function merges both normal and locked door, since the logic
		1783	* for both is the same - just the specific key is different.
		1784	* pl is the player,
		1785	* inv is the objects inventory to searched
		1786	* door is the door we are trying to match against.
		1787	* This function can be called recursively to search containers.
		1788	*/
		1789	object *
		1790	find_key (object *pl, object *container, object *door)
		1791	{
		1792	if (door->slaying && is_match_expr (door->slaying))
		1793	{
		1794	// for match expressions, we try to find the key by applying the match
		1795	// to the op itself, which is supposed to find the "key", instead
		1796	// of searching through containers ourselves.
		1797
		1798	return match_one (door->slaying, container, door, pl, pl);
		1799	}
		1800	else
		1801	return find_key_ (pl, container, door);
1963	}	1802	}
1964		1803
1965	/* moved door processing out of move_player_attack.	1804	/* moved door processing out of move_player_attack.
1966	* returns 1 if player has opened the door with a key	1805	* returns 1 if player has opened the door with a key
1967	* such that the caller should not do anything more,	1806	* such that the caller should not do anything more,
1968	* 0 otherwise	1807	* 0 otherwise
1969	*/	1808	*/
1970	static int	1809	static int
1971	player_attack_door (object *op, object *door)	1810	player_attack_door (object *op, object *door)
1972	{	1811	{
1973	/* If its a door, try to find a use a key. If we do destroy the door,	1812	/* If its a door, try to find a key. If we do destroy the door,
1974	* might as well return immediately as there is nothing more to do -	1813	* might as well return immediately as there is nothing more to do -
1975	* otherwise, we fall through to the rest of the code.	1814	* otherwise, we fall through to the rest of the code.
1976	*/	1815	*/
1977	object *key = find_key (op, op, door);	1816	object *key = find_key (op, op, door);
1978		1817
1979	/* IF we found a key, do some extra work */	1818	/* If we found a key, do some extra work */
1980	if (key)	1819	if (key)
1981	{	1820	{
1982	object *container = key->env;	1821	object *container = key->env;
1983		1822
1984	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
1985	if (action_makes_visible (op))	1823	if (action_makes_visible (op))
1986	make_visible (op);	1824	make_visible (op);
		1825
1987	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))	1826	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
1988	spring_trap (door->inv, op);	1827	spring_trap (door->inv, op);
		1828
1989	if (door->type == DOOR)	1829	if (door->type == DOOR)
1990	{
1991	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */	1830	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1992	}
1993	else if (door->type == LOCKED_DOOR)	1831	else if (door->type == LOCKED_DOOR)
1994	{	1832	{
1995	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));	1833	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1996	remove_door2 (door); /* remove door without violence ;-) */	1834	remove_door2 (door); /* remove door without violence ;-) */
1997	}	1835	}
		1836
1998	/* Do this after we print the message */	1837	/* Do this after we print the message */
1999	decrease_ob (key); /* Use up one of the keys */	1838	key->decrease (); /* Use up one of the keys */
2000	/* Need to update the weight the container the key was in */	1839
2001	if (container != op)
2002	esrv_update_item (UPD_WEIGHT, op, container);
2003	return 1; /* Nothing more to do below */	1840	return 1; /* Nothing more to do below */
2004	}	1841	}
2005	else if (door->type == LOCKED_DOOR)	1842	else if (door->type == LOCKED_DOOR)
2006	{	1843	{
2007	/* Might as well return now - no other way to open this */	1844	/* Might as well return now - no other way to open this */
2008	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1845	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2009	return 1;	1846	return 1;
2010	}	1847	}
		1848
2011	return 0;	1849	return 0;
2012	}	1850	}
2013		1851
2014	/* This function is just part of a breakup from move_player.	1852	/* This function is just part of a breakup from move_player.
2015	* It should keep the code cleaner.	1853	* It should keep the code cleaner.
2016	* When this is called, the players direction has been updated	1854	* When this is called, the players direction has been updated
2017	* (taking into account confusion.) The player is also actually	1855	* (taking into account confusion.) The player is also actually
2018	* going to try and move (not fire weapons).	1856	* going to try and move (not fire weapons).
2019	*/	1857	*/
2020	void	1858	bool
2021	move_player_attack (object *op, int dir)	1859	move_player_attack (object *op, int dir)
2022	{	1860	{
2023	object *tmp, *mon;	1861	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2024	sint16 nx, ny;	1862	{
2025	int on_battleground;	1863	--op->speed_left;
2026	maptile *m;	1864	return true;
		1865	}
2027		1866
2028	nx = freearr_x[dir] + op->x;	1867	sint16 nx = freearr_x[dir] + op->x;
2029	ny = freearr_y[dir] + op->y;	1868	sint16 ny = freearr_y[dir] + op->y;
2030		1869
2031	on_battleground = op_on_battleground (op, 0, 0);	1870	if (out_of_map (op->map, nx, ny))
		1871	return false;
2032		1872
2033	/* If braced, or can't move to the square, and it is not out of the	1873	/* If braced, or can't move to the square, and it is not out of the
2034	* map, attack it. Note order of if statement is important - don't	1874	* map, attack it. Note order of if statement is important - don't
2035	* want to be calling move_ob if braced, because move_ob will move the	1875	* want to be calling move_ob if braced, because move_ob will move the
2036	* player. This is a pretty nasty hack, because if we could	1876	* player. This is a pretty nasty hack, because if we could
2037	* move to some space, it then means that if we are braced, we should	1877	* move to some space, it then means that if we are braced, we should
2038	* do nothing at all. As it is, if we are braced, we go through	1878	* do nothing at all. As it is, if we are braced, we go through
2039	* quite a bit of processing. However, it probably is less than what	1879	* quite a bit of processing. However, it probably is less than what
2040	* move_ob uses.	1880	* move_ob uses.
2041	*/	1881	*/
2042	if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))	1882	maptile *m = op->map->xy_find (nx, ny);
		1883
		1884	/* Go through all the objects, and find ones of interest. Only stop if
		1885	* we find a monster - that is something we know we want to attack.
		1886	* if its a door or barrel (can roll) see if there may be monsters
		1887	* on the space
		1888	*/
		1889	object *mon;
		1890	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
		1891	{
		1892	if ((mon->flag [FLAG_ALIVE]
		1893	|| mon->type == LOCKED_DOOR
		1894	|| mon->flag [FLAG_CAN_ROLL])
		1895	&& mon != op)
		1896	break;
2043	{	1897	}
2044	if (OUT_OF_REAL_MAP (op->map, nx, ny))	1898
		1899	if (!mon) /* This happens anytime the player tries to move */
		1900	return false; /* into a wall */
		1901
		1902	mon = mon->head_ ();
		1903
		1904	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1905	if (op->contr->weapon_sp_left > 0.f)
		1906	if (player_attack_door (op, mon))
		1907	{
		1908	--op->contr->weapon_sp_left;
		1909	return true;
2045	{	1910	}
2046	m = op->map->xy_find (nx, ny);	1911
2047	if (!m)	1912	/* The following deals with possibly attacking peaceful
2048	return; /* Don't think this should happen */	1913	* or friendly creatures. Basically, all players are considered
		1914	* unaggressive. If the moving player has peaceful set, then the
		1915	* object should be pushed instead of attacked. It is assumed that
		1916	* if you are braced, you will not attack friends accidently,
		1917	* and thus will not push them.
		1918	*/
		1919
		1920	/* If the creature is a pet, push it even if the player is not
		1921	* peaceful. Our assumption is the creature is a pet if the
		1922	* player owns it and it is either friendly or unagressive.
		1923	*/
		1924	if (op->type == PLAYER
		1925	&& ((mon->owner && mon->owner->contr
		1926	&& same_party (mon->owner->contr->party, op->contr->party))
		1927	|| mon->owner == op)
		1928	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
		1929	{
		1930	/* If we're braced, we don't want to switch places with it */
		1931	if (op->contr->braced)
		1932	return false;
		1933
		1934	if (op->speed_left > 0.f)
		1935	{
		1936	--op->speed_left;
		1937
		1938	op->play_sound (sound_find ("push_player"));
		1939	push_ob (mon, dir, op);
		1940
		1941	if (action_makes_visible (op))
		1942	make_visible (op);
		1943
		1944	return true;
2049	}	1945	}
2050	else	1946	else
2051	m = op->map;
2052
2053	if (!(tmp = m->at (nx, ny).bot))
2054	return;	1947	return false;
		1948	}
2055		1949
2056	mon = 0;	1950	bool on_battleground = op_on_battleground (op, 0, 0);
2057	/* Go through all the objects, and find ones of interest. Only stop if
2058	* we find a monster - that is something we know we want to attack.
2059	* if its a door or barrel (can roll) see if there may be monsters
2060	* on the space
2061	*/
2062	while (tmp)
2063	{
2064	if (tmp == op)
2065	{
2066	tmp = tmp->above;
2067	continue;
2068	}
2069		1951
2070	if (QUERY_FLAG (tmp, FLAG_ALIVE))
2071	{
2072	mon = tmp;
2073	break;
2074	}
2075
2076	if (tmp->type == LOCKED_DOOR || QUERY_FLAG (tmp, FLAG_CAN_ROLL))
2077	mon = tmp;
2078
2079	tmp = tmp->above;
2080	}
2081
2082	if (!mon) /* This happens anytime the player tries to move */
2083	return; /* into a wall */
2084
2085	if (mon->head)
2086	mon = mon->head;
2087
2088	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
2089	if (player_attack_door (op, mon))
2090	return;
2091
2092	/* The following deals with possibly attacking peaceful
2093	* or frienddly creatures. Basically, all players are considered
2094	* unaggressive. If the moving player has peaceful set, then the
2095	* object should be pushed instead of attacked. It is assumed that
2096	* if you are braced, you will not attack friends accidently,
2097	* and thus will not push them.
2098	*/
2099
2100	/* If the creature is a pet, push it even if the player is not
2101	* peaceful. Our assumption is the creature is a pet if the
2102	* player owns it and it is either friendly or unagressive.
2103	*/
2104	if ((op->type == PLAYER)
2105	#if COZY_SERVER
2106	&&
2107	((mon->owner && mon->owner->contr
2108	&& same_party (mon->owner->contr->party, op->contr->party)) || mon->owner == op)
2109	#else
2110	&& mon->owner == op
2111	#endif
2112	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2113	{
2114	/* If we're braced, we don't want to switch places with it */
2115	if (op->contr->braced)
2116	return;
2117
2118	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2119	(void) push_ob (mon, dir, op);
2120	if (op->contr->tmp_invis || op->hide)
2121	make_visible (op);
2122
2123	return;
2124	}
2125
2126	/* in certain circumstances, you shouldn't attack friendly	1952	/* in certain circumstances, you shouldn't attack friendly
2127	* creatures. Note that if you are braced, you can't push	1953	* creatures. Note that if you are braced, you can't push
2128	* someone, but put it inside this loop so that you won't	1954	* someone, but put it inside this loop so that you won't
2129	* attack them either.	1955	* attack them either.
2130	*/	1956	*/
2131	if ((mon->type == PLAYER || mon->enemy != op) &&	1957	if ((mon->type == PLAYER || mon->enemy != op)
2132	(mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)) && (	1958	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
2133	#ifdef PROHIBIT_PLAYERKILL
2134	(op->contr->peaceful	1959	&& ((op->contr->peaceful
2135	|| (mon->type == PLAYER	1960	|| (mon->type == PLAYER && mon->contr->peaceful))
2136	&& mon->contr->
2137	peaceful)) &&
2138	#else
2139	op->contr->peaceful &&
2140	#endif
2141	!on_battleground))	1961	&& !on_battleground))
		1962	{
		1963	if (op->speed_left > 0.f)
2142	{	1964	{
		1965	--op->speed_left;
		1966
2143	if (!op->contr->braced)	1967	if (!op->contr->braced)
2144	{	1968	{
2145	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	1969	op->play_sound (sound_find ("push_player"));
2146	push_ob (mon, dir, op);	1970	push_ob (mon, dir, op);
2147	}	1971	}
2148	else	1972	else
2149	new_draw_info (0, 0, op, "You withhold your attack");	1973	op->statusmsg ("You withhold your attack");
2150		1974
2151	if (op->contr->tmp_invis || op->hide)	1975	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2152	make_visible (op);	1976	make_visible (op);
2153	}
2154		1977
		1978	return true;
		1979	}
		1980	}
2155	/* If the object is a boulder or other rollable object, then	1981	/* If the object is a boulder or other rollable object, then
2156	* roll it if not braced. You can't roll it if you are braced.	1982	* roll it if not braced. You can't roll it if you are braced.
2157	*/	1983	*/
2158	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))	1984	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
		1985	{
		1986	if (op->speed_left > 0.f)
2159	{	1987	{
		1988	--op->speed_left;
		1989
2160	recursive_roll (mon, dir, op);	1990	recursive_roll (mon, dir, op);
2161	if (action_makes_visible (op))	1991	if (action_makes_visible (op))
2162	make_visible (op);	1992	make_visible (op);
2163	}
2164		1993
		1994	return true;
		1995	}
		1996	}
2165	/* Any generic living creature. Including things like doors.	1997	/* Any generic living creature. Including things like doors.
2166	* Way it works is like this: First, it must have some hit points	1998	* Way it works is like this: First, it must have some hit points
2167	* and be living. Then, it must be one of the following:	1999	* and be living. Then, it must be one of the following:
2168	* 1) Not a player, 2) A player, but of a different party. Note	2000	* 1) Not a player, 2) A player, but of a different party. Note
2169	* that party_number -1 is no party, so attacks can still happen.	2001	* that party_number -1 is no party, so attacks can still happen.
2170	*/	2002	*/
2171	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	2003	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2172	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	2004	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2173	{	2005	{
2174		2006	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2175	/* If the player hasn't hit something this tick, and does
2176	* so, give them speed boost based on weapon speed. Doing
2177	* it here is better than process_players2, which basically
2178	* incurred a 1 tick offset.
2179	*/
2180	if (!op->contr->has_hit)
2181	{	2007	{
2182	op->speed_left += op->speed / op->contr->weapon_sp;	2008	--op->contr->weapon_sp_left;
2183
2184	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2185	}
2186		2009
2187	skill_attack (mon, op, 0, 0, 0);	2010	skill_attack (mon, op, 0, 0, 0);
2188
2189	/* If attacking another player, that player gets automatic
2190	* hitback, and doesn't loose luck either.
2191	* Disable hitback on the battleground or if the target is
2192	* the wiz.
2193	*/
2194	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit && !on_battleground && !QUERY_FLAG (mon, FLAG_WIZ))
2195	{
2196	short luck = mon->stats.luck;
2197
2198	mon->contr->has_hit = 1;
2199	skill_attack (op, mon, 0, 0, 0);
2200	mon->stats.luck = luck;
2201	}
2202		2011
2203	if (action_makes_visible (op))	2012	if (action_makes_visible (op))
2204	make_visible (op);	2013	make_visible (op);
2205	}
2206	} /* if player should attack something */
2207	}
2208		2014
2209	int	2015	return true;
		2016	}
		2017	}
		2018
		2019	return false;
		2020	}
		2021
		2022	bool
2210	move_player (object *op, int dir)	2023	move_player (object *op, int dir)
2211	{	2024	{
2212	int pick;
2213
2214	if (!op->map || op->map->in_memory != MAP_IN_MEMORY)	2025	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2215	return 0;	2026	return 0;
2216		2027
2217	/* Sanity check: make sure dir is valid */	2028	/* Sanity check: make sure dir is valid */
2218	if ((dir < 0) || (dir >= 9))	2029	if (dir < 0 || dir >= 9)
2219	{	2030	{
2220	LOG (llevError, "move_player: invalid direction %d\n", dir);	2031	LOG (llevError, "move_player: invalid direction %d\n", dir);
2221	return 0;	2032	return 0;
2222	}	2033	}
2223		2034
2224	/* peterm: added following line */	2035	/* peterm: added following line */
2225	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2036	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2226	dir = absdir (dir + RANDOM () % 3 + RANDOM () % 3 - 2);	2037	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2227		2038
2228	op->facing = dir;	2039	op->facing = dir;
2229		2040
2230	if (op->hide)	2041	if (op->flag [FLAG_HIDDEN])
2231	do_hidden_move (op);	2042	do_hidden_move (op);
2232		2043
		2044	bool retval;
		2045	int pick = 0;
		2046
2233	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2047	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2234	/*nop */ ;	2048	retval = RESULT_INT (0);
2235	else if (op->contr->fire_on)	2049	else if (op->contr->fire_on)
2236	fire (op, dir);	2050	retval = fire (op, dir);
2237	else	2051	else
2238	{	2052	{
2239	move_player_attack (op, dir);	2053	retval = move_player_attack (op, dir);
2240	pick = check_pick (op);	2054	pick = check_pick (op);
2241	}	2055	}
2242		2056
2243	/* Add special check for newcs players and fire on - this way, the	2057	/* Add special check for newcs players and fire on - this way, the
2244	* server can handle repeat firing.	2058	* server can handle repeat firing.
…		…
2251	/* Update how the player looks. Use the facing, so direction may	2065	/* Update how the player looks. Use the facing, so direction may
2252	* get reset to zero. This allows for full animation capabilities	2066	* get reset to zero. This allows for full animation capabilities
2253	* for players.	2067	* for players.
2254	*/	2068	*/
2255	animate_object (op, op->facing);	2069	animate_object (op, op->facing);
2256	return 0;	2070
		2071	return retval;
2257	}	2072	}
2258		2073
2259	/* This is similar to handle_player, below, but is only used by the	2074	/* This is similar to handle_player, below, but is only used by the
2260	* new client/server stuff.	2075	* new client/server stuff.
2261	* This is sort of special, in that the new client/server actually uses	2076	* This is sort of special, in that the new client/server actually uses
2262	* the new speed values for commands.	2077	* the new speed values for commands.
2263	*	2078	*
2264	* Returns true if there are more actions we can do.	2079	* Returns true if there are more actions we can do. Should not do
		2080	* many actions in a row, as that would be too unfair to other
		2081	* players.
2265	*/	2082	*/
2266	int	2083	bool
2267	handle_newcs_player (object *op)	2084	handle_newcs_player (object *op)
2268	{	2085	{
2269	if (op->contr->hidden)
2270	{
2271	op->invisible = 1000;
2272	/* the socket code flashes the player visible/invisible
2273	* depending on the value of invisible, so we need to
2274	* alternate it here for it to work correctly.
2275	*/
2276	if (pticks & 2)
2277	op->invisible--;
2278	}
2279	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2280	{
2281	op->invisible--;
2282	if (!op->invisible)
2283	{
2284	make_visible (op);
2285	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2286	}
2287	}
2288
2289	if (QUERY_FLAG (op, FLAG_SCARED))	2086	if (QUERY_FLAG (op, FLAG_SCARED))
2290	{	2087	{
2291	flee_player (op);	2088	if (op->speed_left > 0.f)
2292	/* If player is still scared, that is his action for this tick */
2293	if (QUERY_FLAG (op, FLAG_SCARED))
2294	{	2089	{
2295	op->speed_left--;	2090	--op->speed_left;
		2091	flee_player (op);
		2092
2296	return 0;	2093	return true;
2297	}	2094	}
		2095	else
		2096	return false;
2298	}	2097	}
2299
2300	/* I've been seeing crashes where the golem has been destroyed, but
2301	* the player object still points to the defunct golem. The code that
2302	* destroys the golem looks correct, and it doesn't always happen, so
2303	* put this in a a workaround to clean up the golem pointer.
2304	*/
2305	if (op->contr->ranges[range_golem] && QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
2306	op->contr->ranges[range_golem] = 0;
2307		2098
2308	/* call this here - we also will call this in do_ericserver, but	2099	/* call this here - we also will call this in do_ericserver, but
2309	* the players time has been increased when doericserver has been	2100	* the players time has been increased when doericserver has been
2310	* called, so we recheck it here.	2101	* called, so we recheck it here.
2311	*/	2102	*/
2312	if (op->contr->ns->handle_command ())	2103	if (op->contr->ns->handle_command ())
2313	return 1;	2104	return true;
2314		2105
2315	if (op->speed_left > 0)
2316	{
2317	if (op->direction && (op->contr->run_on || op->contr->fire_on))	2106	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2318	{
2319	/* All move commands take 1 tick, at least for now */
2320	op->speed_left--;
2321
2322	/* Instead of all the stuff below, let move_player take care
2323	* of it. Also, some of the skill stuff is only put in
2324	* there, as well as the confusion stuff.
2325	*/
2326	move_player (op, op->direction);	2107	return move_player (op, op->direction);
2327		2108
2328	return op->speed_left > 0;
2329	}
2330	}
2331
2332	return 0;	2109	return false;
2333	}	2110	}
2334		2111
2335	int	2112	static int
2336	save_life (object *op)	2113	save_life (object *op)
2337	{	2114	{
2338	if (!QUERY_FLAG (op, FLAG_LIFESAVE))	2115	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2339	return 0;	2116	return 0;
2340		2117
2341	for (object *tmp = op->inv; tmp; tmp = tmp->below)	2118	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2342	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))	2119	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2343	{	2120	{
2344	play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2121	op->play_sound (sound_find ("ob_evaporate"));
2345	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));	2122	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2346
2347	if (op->contr)
2348	esrv_del_item (op->contr, tmp->count);
2349		2123
2350	tmp->destroy ();	2124	tmp->destroy ();
2351	CLEAR_FLAG (op, FLAG_LIFESAVE);	2125	CLEAR_FLAG (op, FLAG_LIFESAVE);
2352		2126
2353	if (op->stats.hp < 0)	2127	if (op->stats.hp < 0)
…		…
2366	return 0;	2140	return 0;
2367	}	2141	}
2368		2142
2369	/* This goes throws the inventory and removes unpaid objects, and puts them	2143	/* This goes throws the inventory and removes unpaid objects, and puts them
2370	* back in the map (location and map determined by values of env). This	2144	* back in the map (location and map determined by values of env). This
2371	* function will descend into containers. op is the object to start the search	2145	* function will descend into containers. op is the object to start the search
2372	* from.	2146	* from.
2373	*/	2147	*/
		2148	static void
		2149	drop_unpaid_items (object *op, object *env)
		2150	{
		2151	while (op)
		2152	{
		2153	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
		2154
		2155	if (QUERY_FLAG (op, FLAG_UNPAID))
		2156	op->insert_at (env);
		2157	else if (op->inv)
		2158	drop_unpaid_items (op->inv, env);
		2159
		2160	op = next;
		2161	}
		2162	}
		2163
2374	void	2164	void
2375	remove_unpaid_objects (object *op, object *env)	2165	object::drop_unpaid_items ()
2376	{	2166	{
2377	object *next;	2167	if (!flag [FLAG_REMOVED])
2378		2168	::drop_unpaid_items (inv, this);
2379	while (op)
2380	{
2381	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2382
2383	if (QUERY_FLAG (op, FLAG_UNPAID))
2384	{
2385	if (env->type == PLAYER)
2386	esrv_del_item (env->contr, op->count);
2387
2388	op->insert_at (env);
2389	}
2390	else if (op->inv)
2391	remove_unpaid_objects (op->inv, env);
2392
2393	op = next;
2394	}
2395	}
2396
2397	/*
2398	* Returns pointer a static string containing gravestone text
2399	* Moved from apply.c to player.c - player.c is what
2400	* actually uses this function. player.c may not be quite the
2401	* best, a misc file for object actions is probably better,
2402	* but there isn't one in the server directory.
2403	*/
2404	char *
2405	gravestone_text (object *op)
2406	{
2407	static char buf2[MAX_BUF];
2408	char buf[MAX_BUF];
2409	time_t now = time (NULL);
2410
2411	strcpy (buf2, " R.I.P.\n\n");
2412	if (op->type == PLAYER)
2413	sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2414	else
2415	sprintf (buf, "%s\n", &op->name);
2416
2417	strncat (buf2, " ", 20 - strlen (buf) / 2);
2418	strcat (buf2, buf);
2419	if (op->type == PLAYER)
2420	sprintf (buf, "who was in level %d when killed\n", op->level);
2421	else
2422	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2423
2424	strncat (buf2, " ", 20 - strlen (buf) / 2);
2425	strcat (buf2, buf);
2426	if (op->type == PLAYER)
2427	{
2428	sprintf (buf, "by %s.\n\n", op->contr->killer);
2429	strncat (buf2, " ", 21 - strlen (buf) / 2);
2430	strcat (buf2, buf);
2431	}
2432
2433	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2434	strncat (buf2, " ", 20 - strlen (buf) / 2);
2435	strcat (buf2, buf);
2436
2437	return buf2;
2438	}	2169	}
2439		2170
2440	void	2171	void
2441	do_some_living (object *op)	2172	do_some_living (object *op)
2442	{	2173	{
…		…
2449	int rate_grace = 2000;	2180	int rate_grace = 2000;
2450	const int max_hp = 1;	2181	const int max_hp = 1;
2451	const int max_sp = 1;	2182	const int max_sp = 1;
2452	const int max_grace = 1;	2183	const int max_grace = 1;
2453		2184
2454	if (op->contr->outputs_sync)	2185	if (op->contr->hidden)
		2186	{
		2187	op->invisible = 1000;
		2188	/* the socket code flashes the player visible/invisible
		2189	* depending on the value of invisible, so we need to
		2190	* alternate it here for it to work correctly.
		2191	*/
		2192	if (pticks & 2)
		2193	op->invisible--;
2455	{	2194	}
2456	for (i = 0; i < NUM_OUTPUT_BUFS; i++)	2195	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2457	if (op->contr->outputs[i].buf && (op->contr->outputs[i].first_update + op->contr->outputs_sync) < (uint16) pticks)	2196	{
2458	flush_output_element (op, &op->contr->outputs[i]);	2197	if (!op->invisible--)
		2198	{
		2199	make_visible (op);
		2200	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2201	}
2459	}	2202	}
2460		2203
2461	if (op->contr->ns->state == ST_PLAYING)	2204	if (op->contr->ns->state == ST_PLAYING)
2462	{	2205	{
2463	/* these next three if clauses make it possible to SLOW DOWN	2206	/* these next three if clauses make it possible to SLOW DOWN
…		…
2482	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;	2225	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2483	else	2226	else
2484	{	2227	{
2485	gen_grace = op->stats.maxgrace;	2228	gen_grace = op->stats.maxgrace;
2486	rate_grace -= rate_grace / 2 * op->contr->gen_grace;	2229	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2487	}
2488
2489	/* Regenerate Spell Points */
2490	if (op->contr->ranges[range_golem] == NULL && --op->last_sp < 0)
2491	{
2492	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2493	if (op->stats.sp < op->stats.maxsp)
2494	{
2495	op->stats.sp++;
2496	/* dms do not consume food */
2497	if (!QUERY_FLAG (op, FLAG_WIZ))
2498	{
2499	op->stats.food--;
2500	if (op->contr->digestion < 0)
2501	op->stats.food += op->contr->digestion;
2502	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2503	op->stats.food = last_food;
2504	}
2505	}
2506
2507	if (max_sp > 1)
2508	{
2509	over_sp = (gen_sp + 10) / rate_sp;
2510	if (over_sp > 0)
2511	{
2512	if (op->stats.sp < op->stats.maxsp)
2513	{
2514	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2515
2516	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2517	op->stats.sp--;
2518
2519	if (op->stats.sp > op->stats.maxsp)
2520	op->stats.sp = op->stats.maxsp;
2521	}
2522	op->last_sp = 0;
2523	}
2524	else
2525	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2526	}
2527	else
2528	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2529	}	2230	}
2530		2231
2531	/* Regenerate Grace */	2232	/* Regenerate Grace */
2532	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */	2233	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2533	if (--op->last_grace < 0)	2234	if (--op->last_grace < 0)
…		…
2554	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);	2255	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2555	}	2256	}
2556	/* wearing stuff doesn't detract from grace generation. */	2257	/* wearing stuff doesn't detract from grace generation. */
2557	}	2258	}
2558		2259
		2260	if (op->stats.food > 0)
		2261	{
2559	/* Regenerate Hit Points */	2262	/* Regenerate Spell Points */
2560	if (--op->last_heal < 0)	2263	if (!op->contr->golem && --op->last_sp < 0)
2561	{
2562	if (op->stats.hp < op->stats.maxhp)
2563	{	2264	{
2564	op->stats.hp++;	2265	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2565	/* dms do not consume food */	2266
2566	if (!QUERY_FLAG (op, FLAG_WIZ))	2267	if (op->stats.sp < op->stats.maxsp)
2567	{	2268	{
		2269	op->stats.sp++;
		2270
		2271	/* dms do not consume food */
		2272	if (!QUERY_FLAG (op, FLAG_WIZ))
		2273	{
2568	op->stats.food--;	2274	op->stats.food--;
		2275
2569	if (op->contr->digestion < 0)	2276	if (op->contr->digestion < 0)
2570	op->stats.food += op->contr->digestion;	2277	op->stats.food += op->contr->digestion;
2571	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))	2278	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2572	op->stats.food = last_food;	2279	op->stats.food = last_food;
		2280	}
2573	}	2281	}
2574	}
2575		2282
2576	if (max_hp > 1)	2283	if (max_sp > 1)
2577	{
2578	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2579	if (over_hp > 0)
2580	{	2284	{
2581	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;	2285	over_sp = (gen_sp + 10) / rate_sp;
		2286	if (over_sp > 0)
		2287	{
		2288	if (op->stats.sp < op->stats.maxsp)
		2289	{
		2290	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2291
		2292	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2293	op->stats.sp--;
		2294
		2295	if (op->stats.sp > op->stats.maxsp)
		2296	op->stats.sp = op->stats.maxsp;
		2297	}
		2298
2582	op->last_heal = 0;	2299	op->last_sp = 0;
		2300	}
		2301	else
		2302	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2583	}	2303	}
2584	else	2304	else
		2305	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2306	}
		2307
		2308	/* Regenerate Hit Points */
		2309	if (--op->last_heal < 0)
		2310	{
		2311	if (op->stats.hp < op->stats.maxhp)
2585	{	2312	{
2586	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2313	op->stats.hp++;
		2314
		2315	/* dms do not consume food */
		2316	if (!QUERY_FLAG (op, FLAG_WIZ))
		2317	{
		2318	op->stats.food--;
		2319
		2320	if (op->contr->digestion < 0)
		2321	op->stats.food += op->contr->digestion;
		2322	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2323	op->stats.food = last_food;
		2324	}
2587	}	2325	}
		2326
		2327	if (max_hp > 1)
		2328	{
		2329	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2330
		2331	if (over_hp > 0)
		2332	{
		2333	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2334	op->last_heal = 0;
		2335	}
		2336	else
		2337	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2588	}	2338	}
2589	else	2339	else
2590	{
2591	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2340	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2592	}	2341	}
2593	}	2342	}
2594		2343
2595	/* Digestion */	2344	/* Digestion */
2596	if (--op->last_eat < 0)	2345	if (--op->last_eat < 0)
2597	{	2346	{
2598	#ifdef COZY_SERVER	2347	int bonus = max (0, op->contr->digestion),
2599	int dg = op->contr->digestion >= 0 && op->contr->digestion < 2 ? 2 : op->contr->digestion;	2348	penalty = max (0, -op->contr->digestion);
2600	int bonus = dg > 0 ? dg : 0, penalty = dg < 0 ? -dg : 0;
2601	#else
2602	int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;
2603	#endif
2604		2349
2605	if (op->contr->gen_hp > 0)
2606	op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1);	2350	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2607	else
2608	op->last_eat = 25 * (1 + bonus) / (penalty + 1);
2609		2351
2610	/* dms do not consume food */	2352	/* dms do not consume food */
2611	if (!QUERY_FLAG (op, FLAG_WIZ))	2353	if (!QUERY_FLAG (op, FLAG_WIZ))
2612	op->stats.food--;	2354	op->stats.food--;
2613	}	2355	}
2614		2356
2615	if (op->stats.food < 0 && op->stats.hp >= 0)	2357	if (op->stats.food < 0 && op->stats.hp >= 0)
2616	{	2358	{
2617	object *tmp, *flesh = 0;	2359	object *flesh = 0;
2618		2360
2619	for (tmp = op->inv; tmp; tmp = tmp->below)	2361	for_inv_removable (op, tmp)
2620	{	2362	{
2621	if (!QUERY_FLAG (tmp, FLAG_UNPAID))	2363	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		2364	continue;
		2365
		2366	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2622	{	2367	{
2623	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)	2368	op->statusmsg ("You blindly grab for a bite of food. "
2624	{	2369	"H<To prevent you from starving, you ate some random item from your backpack.>");
2625	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");
2626	manual_apply (op, tmp, 0);	2370	manual_apply (op, tmp, 0);
		2371
2627	if (op->stats.food >= 0 || op->stats.hp < 0)	2372	if (op->stats.food >= 0 || op->stats.hp < 0)
2628	break;	2373	break;
2629	}	2374	}
2630	else if (tmp->type == FLESH)	2375	else if (tmp->type == FLESH)
2631	flesh = tmp;	2376	flesh = tmp;
2632	} /* End if paid for object */	2377	}
2633	} /* end of for loop */
2634		2378
2635	/* If player is still starving, it means they don't have any food, so	2379	/* If player is still starving, it means they don't have any food, so
2636	* eat flesh instead.	2380	* eat flesh instead.
2637	*/	2381	*/
2638	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)	2382	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2639	{	2383	{
2640	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");	2384	op->statusmsg ("You blindly grab for a bite of food. "
		2385	"H<To prevent you from starving, you ate some random item from your backpack.>");
2641	manual_apply (op, flesh, 0);	2386	manual_apply (op, flesh, 0);
2642	}	2387	}
		2388
		2389	// If player is still starving, alert him!
		2390	if (op->stats.food < 0)
		2391	op->failmsg ("You are starving! "
		2392	"H<Eat some food to increase your food and prevent you from an untimely death.>");
		2393	}
		2394
		2395	if (op->stats.food < 0)
2643	}	2396	{
		2397	op->stats.hp += op->stats.food;
		2398	op->stats.food = 0;
2644		2399
2645	while (op->stats.food < 0 && op->stats.hp >= 0)	2400	if (op->stats.hp < 0)
2646	op->stats.food++, op->stats.hp--;	2401	{
		2402	op->contr->killer = archetype::get ("killer_starvation");
		2403	op->contr->killer->destroy ();
		2404	}
		2405	}
2647		2406
		2407	/* killer should be set here already */
2648	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))	2408	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2649	kill_player (op);	2409	kill_player (op);
2650	}	2410	}
2651	}	2411	}
2652		2412
…		…
2656	* file.	2416	* file.
2657	*/	2417	*/
2658	void	2418	void
2659	kill_player (object *op)	2419	kill_player (object *op)
2660	{	2420	{
2661	char buf[MAX_BUF];
2662	int x, y;	2421	int x, y;
2663
2664	//int i;
2665	maptile *map; /* this is for resurrection */	2422	maptile *map; /* this is for resurrection */
2666
2667	/* int z;
2668	int num_stats_lose;
2669	int lost_a_stat;
2670	int lose_this_stat;
2671	int this_stat; */
2672	int will_kill_again;	2423	int will_kill_again;
2673	archetype *at;	2424	archetype *at;
2674	object *tmp;	2425	object *tmp;
2675		2426
2676	if (save_life (op))	2427	if (save_life (op))
2677	return;	2428	return;
2678		2429
		2430	dynbuf_text deathtab;
		2431
		2432	/* restore player */
		2433	at = archetype::find (shstr_poisoning);
		2434	if (object *tmp = present_arch_in_ob (at, op))
		2435	{
		2436	tmp->destroy ();
		2437	deathtab << "Your body feels cleansed...\r";
		2438	}
		2439
		2440	at = archetype::find (shstr_confusion);
		2441	if (object *tmp = present_arch_in_ob (at, op))
		2442	{
		2443	tmp->destroy ();
		2444	deathtab << "Your mind feels clearer...\r";
		2445	}
		2446
		2447	cure_disease (op, 0, 0); /* remove any disease */
		2448
		2449	max_it (op->stats.hp , op->stats.maxhp);
		2450	max_it (op->stats.sp , op->stats.maxsp);
		2451	max_it (op->stats.grace, op->stats.maxgrace);
		2452
		2453	if (op->stats.food <= 0)
		2454	op->stats.food = 999;
		2455
		2456	// remove all spell effects that are active
		2457	// to avoid long-term effects such as word-of-recall
		2458	for (object *item = op->inv; item; )
		2459	{
		2460	object *next = item->below;
		2461
		2462	if (item->type == SPELL_EFFECT && item->active)
		2463	item->destroy ();
		2464
		2465	item = next;
		2466	}
2679		2467
2680	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2468	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2681	* in cities ONLY!!! It is very important that this doesn't get abused.	2469	* in cities ONLY!!! It is very important that this doesn't get abused.
2682	* Look at op_on_battleground() for more info --AndreasV	2470	* Look at op_on_battleground() for more info --AndreasV
2683	*/	2471	*/
2684	if (op_on_battleground (op, &x, &y))	2472	if (op_on_battleground (op, &x, &y))
2685	{	2473	{
2686	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");	2474	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2687	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2688
2689	/* restore player */
2690	at = archetype::find ("poisoning");
2691	if (object *tmp = present_arch_in_ob (at, op))
2692	{
2693	tmp->destroy ();
2694	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2695	}
2696
2697	at = archetype::find ("confusion");
2698	if (object *tmp = present_arch_in_ob (at, op))
2699	{
2700	tmp->destroy ();
2701	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2702	}
2703
2704	cure_disease (op, 0); /* remove any disease */
2705	op->stats.hp = op->stats.maxhp;
2706	if (op->stats.food <= 0)
2707	op->stats.food = 999;
2708		2475
2709	/* create a bodypart-trophy to make the winner happy */	2476	/* create a bodypart-trophy to make the winner happy */
2710	if (object *tmp = arch_to_object (archetype::find ("finger")))	2477	object *tmp = archetype::find (shstr_finger)->instance ();
2711	{	2478
2712	sprintf (buf, "%s's finger", &op->name);	2479	tmp->name = format ("%s's finger" , &op->name);
2713	tmp->name = buf;	2480	tmp->name_pl = format ("%s's fingers", &op->name);
2714	sprintf (buf, " This finger has been cut off %s\n"	2481	tmp->msg = format (
2715	" the %s, when he was defeated at\n level %d by %s.\n",	2482	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2716	&op->name, op->contr->title, (int) (op->level), op->contr->killer);	2483	&op->name, op->contr->title,
2717	tmp->msg = buf;	2484	(int)op->level,
		2485	op->contr->killer_name ()
		2486	);
2718	tmp->value = 0, tmp->material = 0, tmp->type = 0;	2487	tmp->value = 0, tmp->type = 0;
2719	tmp->materialname = NULL;	2488	tmp->material = name_to_material (shstr_organic);
2720	tmp->insert_at (op, tmp);	2489	tmp->insert_at (op, tmp);
2721	}
2722		2490
2723	/* teleport defeated player to new destination */	2491	/* teleport defeated player to new destination */
2724	transfer_ob (op, x, y, 0, NULL);	2492	transfer_ob (op, x, y, 0, NULL);
2725	op->contr->braced = 0;	2493	op->contr->braced = 0;
		2494
		2495	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2726	return;	2496	return;
2727	}	2497	}
2728		2498
		2499	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2500	deathtab << "T<YOU HAVE DIED>\n\n";
		2501
2729	INVOKE_PLAYER (DEATH, op->contr);	2502	INVOKE_PLAYER (DEATH, op->contr);
2730		2503
2731	command_kill_pets (op, 0);	2504	command_kill_pets (op, 0);
2732		2505
2733	if (op->stats.food < 0)	2506	op->contr->play_sound (sound_find ("player_dies"));
2734	{
2735	sprintf (buf, "%s starved to death.", &op->name);
2736	strcpy (op->contr->killer, "starvation");
2737	}
2738	else
2739	sprintf (buf, "%s died.", &op->name);
2740
2741	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2742		2507
2743	/* save the map location for corpse, gravestone */	2508	/* save the map location for corpse, gravestone */
2744	x = op->x;	2509	x = op->x;
2745	y = op->y;	2510	y = op->y;
2746	map = op->map;	2511	map = op->map;
…		…
2774		2539
2775	lost_a_stat = 0;	2540	lost_a_stat = 0;
2776		2541
2777	for (z = 0; z < num_stats_lose; z++)	2542	for (z = 0; z < num_stats_lose; z++)
2778	{	2543	{
2779	i = RANDOM () % NUM_STATS;	2544	i = rndm (NUM_STATS);
2780		2545
2781	if (settings.stat_loss_on_death)	2546	if (settings.stat_loss_on_death)
2782	{	2547	{
2783	/* Pick a random stat and take a point off it. Tell the player	2548	/* Pick a random stat and take a point off it. Tell the player
2784	* what he lost.	2549	* what he lost.
…		…
2791	lost_a_stat = 1;	2556	lost_a_stat = 1;
2792	}	2557	}
2793	else	2558	else
2794	{	2559	{
2795	/* deplete a stat */	2560	/* deplete a stat */
2796	archetype *deparch = archetype::find ("depletion");	2561	archetype *deparch = archetype::find (shstr_depletion);
2797	object *dep;	2562	object *dep;
2798		2563
2799	dep = present_arch_in_ob (deparch, op);	2564	dep = present_arch_in_ob (deparch, op);
2800	if (!dep)	2565	if (!dep)
2801	{	2566	{
2802	dep = arch_to_object (deparch);	2567	dep = deparch->instance ();
2803	insert_ob_in_ob (dep, op);	2568	insert_ob_in_ob (dep, op);
2804	}	2569	}
2805	lose_this_stat = 1;	2570	lose_this_stat = 1;
2806	if (settings.balanced_stat_loss)	2571	if (settings.balanced_stat_loss)
2807	{	2572	{
…		…
2835	}	2600	}
2836	}	2601	}
2837		2602
2838	if (lose_this_stat)	2603	if (lose_this_stat)
2839	{	2604	{
2840	this_stat = get_attr_value (&(dep->stats), i);	2605	this_stat = get_attr_value (&dep->stats, i);
2841	/* We could try to do something clever like find another	2606	/* We could try to do something clever like find another
2842	* stat to reduce if this fails. But chances are, if	2607	* stat to reduce if this fails. But chances are, if
2843	* stats have been depleted to -50, all are pretty low	2608	* stats have been depleted to -50, all are pretty low
2844	* and should be roughly the same, so it shouldn't make a	2609	* and should be roughly the same, so it shouldn't make a
2845	* difference.	2610	* difference.
…		…
2853	lost_a_stat = 1;	2618	lost_a_stat = 1;
2854	}	2619	}
2855	}	2620	}
2856	}	2621	}
2857	}	2622	}
		2623
2858	/* If no stat lost, tell the player. */	2624	/* If no stat lost, tell the player. */
2859	if (!lost_a_stat)	2625	if (!lost_a_stat)
2860	{	2626	{
2861	/* determine_god() seems to not work sometimes... why is this?	2627	/* determine_god() seems to not work sometimes... why is this?
2862	Should I be using something else? GD */	2628	Should I be using something else? GD */
2863	const char *god = determine_god (op);	2629	shstr_tmp god = determine_god (op);
2864		2630
2865	if (god && (strcmp (god, "none")))	2631	if (god != shstr_none)
2866	new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);	2632	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2867	else	2633	else
2868	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");	2634	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2869	}	2635	}
2870	#else	2636	#else
2871	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you" " feel a holy presence protecting you from losing yourself completely.");	2637	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2872	#endif	2638	#endif
2873		2639
2874	/* Put a gravestone up where the character 'almost' died. List the	2640	/* Put a gravestone up where the character 'almost' died. List the
2875	* exp loss on the stone.	2641	* exp loss on the stone.
2876	*/	2642	*/
2877	tmp = arch_to_object (archetype::find ("gravestone"));	2643	tmp = archetype::find (shstr_gravestone)->instance ();
2878	sprintf (buf, "%s's gravestone", &op->name);	2644	tmp->name = format ("%s's gravestone", &op->name);
2879	tmp->name = buf;	2645	tmp->name_pl = format ("%s's gravestones", &op->name);
2880	sprintf (buf, "%s's gravestones", &op->name);	2646	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2881	tmp->name_pl = buf;	2647	&op->name, op->contr->title, op->contr->killer_name ());
2882	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);
2883	tmp->msg = buf;
2884	tmp->x = op->x, tmp->y = op->y;	2648	tmp->x = op->x, tmp->y = op->y;
2885	insert_ob_in_map (tmp, op->map, NULL, 0);	2649	insert_ob_in_map (tmp, op->map, NULL, 0);
2886		2650
2887	/**************************************/	2651	/**************************************/
2888	/* */	2652	/* */
2889	/* Subtract the experience points, */	2653	/* Subtract the experience points, */
2890	/* if we died cause of food, give us */
2891	/* food, and reset HP's... */
2892	/* */	2654	/* */
2893	/**************************************/	2655	/**************************************/
2894		2656
2895	/* remove any poisoning and confusion the character may be suffering. */
2896	/* restore player */
2897	at = archetype::find ("poisoning");
2898	tmp = present_arch_in_ob (at, op);
2899
2900	if (tmp)
2901	{
2902	tmp->destroy ();
2903	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2904	}
2905
2906	at = archetype::find ("confusion");
2907	tmp = present_arch_in_ob (at, op);
2908	if (tmp)
2909	{
2910	tmp->destroy ();
2911	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2912	}
2913
2914	cure_disease (op, 0); /* remove any disease */
2915
2916	/*add_exp(op, (op->stats.exp * -0.20)); */	2657	/*add_exp(op, (op->stats.exp * -0.20)); */
2917	apply_death_exp_penalty (op);	2658	apply_death_exp_penalty (op);
2918	if (op->stats.food < 100)
2919	op->stats.food = 900;
2920	op->stats.hp = op->stats.maxhp;
2921	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2922	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2923		2659
2924	/*	2660	/*
2925	* Check to see if the player is in a shop. IF so, then check to see if
2926	* the player has any unpaid items. If so, remove them and put them back	2661	* Check to see if the player has any unpaid items. If so, remove them
2927	* in the map.	2662	* and put them back in the map.
2928	*/	2663	*/
2929		2664	op->drop_unpaid_items ();
2930	if (is_in_shop (op))
2931	remove_unpaid_objects (op->inv, op);
2932		2665
2933	/****************************************/	2666	/****************************************/
2934	/* */	2667	/* */
2935	/* Move player to his current respawn- */	2668	/* Move player to his current respawn- */
2936	/* position (usually last savebed) */	2669	/* position (usually last savebed) */
…		…
2956	object *force;	2689	object *force;
2957	int at;	2690	int at;
2958		2691
2959	force = get_archetype (FORCE_NAME);	2692	force = get_archetype (FORCE_NAME);
2960	/* 50 ticks should be enough time for the spell to abate */	2693	/* 50 ticks should be enough time for the spell to abate */
2961	force->speed = 0.1;	2694	force->speed = 0.1f;
2962	force->speed_left = -5.0;	2695	force->speed_left = -5.f;
2963	SET_FLAG (force, FLAG_APPLIED);	2696	SET_FLAG (force, FLAG_APPLIED);
2964	for (at = 0; at < NROFATTACKS; at++)	2697	for (at = 0; at < NROFATTACKS; at++)
2965	if (will_kill_again & (1 << at))	2698	if (will_kill_again & (1 << at))
2966	force->resist[at] = 100;	2699	force->resist[at] = 100;
2967		2700
2968	insert_ob_in_ob (force, op);	2701	insert_ob_in_ob (force, op);
2969	op->update_stats ();	2702	op->update_stats ();
2970
2971	}	2703	}
2972		2704
2973	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");	2705	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2974	}	2706	}
2975		2707
2976	void	2708	static void
2977	loot_object (object *op)	2709	loot_object (object *op)
2978	{ /* Grab and destroy some treasure */	2710	{ /* Grab and destroy some treasure */
2979	object *tmp, *tmp2, *next;	2711	object *tmp, *tmp2, *next;
2980		2712
2981	if (op->container)	2713	op->close_container (); /* close open sack first */
2982	esrv_apply_container (op, op->container); /* close open sack first */
2983		2714
2984	for (tmp = op->inv; tmp; tmp = next)	2715	for (tmp = op->inv; tmp; tmp = next)
2985	{	2716	{
2986	next = tmp->below;	2717	next = tmp->below;
2987		2718
2988	if (tmp->invisible)	2719	if (tmp->invisible)
2989	continue;	2720	continue;
2990		2721
2991	tmp->remove ();	2722	tmp->remove ();
2992	tmp->x = op->x, tmp->y = op->y;	2723	tmp->x = op->x, tmp->y = op->y;
		2724
2993	if (tmp->type == CONTAINER)	2725	if (tmp->type == CONTAINER)
2994	{ /* empty container to ground */	2726	loot_object (tmp); /* empty container to ground */
2995	loot_object (tmp);	2727
2996	}
2997	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(RANDOM () % 3)))	2728	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
2998	{	2729	{
2999	if (tmp->nrof > 1)	2730	if (tmp->nrof > 1)
3000	{	2731	{
3001	tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));	2732	tmp->decrease (rndm (1, tmp->nrof - 1));
3002	tmp2->destroy ();
3003	insert_ob_in_map (tmp, op->map, NULL, 0);	2733	insert_ob_in_map (tmp, op->map, NULL, 0);
3004	}	2734	}
3005	else	2735	else
3006	tmp->destroy ();	2736	tmp->destroy ();
3007	}	2737	}
…		…
3013	/*	2743	/*
3014	* fix_weight(): Check recursively the weight of all players, and fix	2744	* fix_weight(): Check recursively the weight of all players, and fix
3015	* what needs to be fixed. Refresh windows and fix speed if anything	2745	* what needs to be fixed. Refresh windows and fix speed if anything
3016	* was changed.	2746	* was changed.
3017	*/	2747	*/
3018
3019	void	2748	void
3020	fix_weight (void)	2749	fix_weight ()
3021	{	2750	{
3022	for_all_players (pl)	2751	for_all_players (pl)
3023	{	2752	{
3024	int old = pl->ob->carrying, sum = sum_weight (pl->ob);	2753	sint32 old = pl->ob->carrying;
3025		2754
3026	if (old == sum)	2755	pl->ob->update_weight ();
3027	continue;	2756
		2757	if (old != pl->ob->carrying)
		2758	{
3028	pl->ob->update_stats ();	2759	pl->ob->update_stats ();
3029	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, old, sum);	2760	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
		2761	}
3030	}	2762	}
3031	}	2763	}
3032		2764
3033	void	2765	void
3034	fix_luck (void)	2766	fix_luck ()
3035	{	2767	{
3036	for_all_players (pl)	2768	for_all_players (pl)
3037	if (!pl->ob->contr->ns->state)	2769	if (!pl->ob->contr->ns->state)
3038	pl->ob->change_luck (0);	2770	pl->ob->change_luck (0);
3039	}	2771	}
…		…
3076	}	2808	}
3077		2809
3078	void	2810	void
3079	make_visible (object *op)	2811	make_visible (object *op)
3080	{	2812	{
3081	op->hide = 0;	2813	op->flag [FLAG_HIDDEN] = 0;
3082	op->invisible = 0;	2814	op->invisible = 0;
		2815
3083	if (op->type == PLAYER)	2816	if (op->type == PLAYER)
3084	{	2817	{
3085	op->contr->tmp_invis = 0;	2818	op->contr->tmp_invis = 0;
3086	op->contr->invis_race = 0;	2819	op->contr->invis_race = 0;
3087	}	2820	}
		2821
3088	update_object (op, UP_OBJ_FACE);	2822	update_object (op, UP_OBJ_CHANGE);
3089	}	2823	}
3090		2824
3091	int	2825	int
3092	is_true_undead (object *op)	2826	is_true_undead (object *op)
3093	{	2827	{
3094	object *tmp = NULL;
3095
3096	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	2828	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
3097	return 1;	2829	return 1;
3098		2830
3099	return 0;	2831	return 0;
3100	}	2832	}
3101		2833
3102	/* look at the surrounding terrain to determine	2834	/* look at the surrounding terrain to determine
3103	* the hideability of this object. Positive levels	2835	* the hideability of this object. Positive levels
3104	* indicate greater hideability.	2836	* indicate greater hideability.
3105	*/	2837	*/
3106
3107	int	2838	int
3108	hideability (object *ob)	2839	hideability (object *ob)
3109	{	2840	{
3110	int i, level = 0, mflag;	2841	int i, level = 0, mflag;
3111	sint16 x, y;	2842	sint16 x, y;
3112		2843
3113	if (!ob || !ob->map)	2844	if (!ob || !ob->map)
3114	return 0;	2845	return 0;
3115		2846
3116	/* so, on normal lighted maps, its hard to hide */	2847	/* so, on normal lighted maps, its hard to hide */
3117	level = ob->map->darkness - 2;	2848	level = ob->map->darklevel () - 2;
3118		2849
3119	/* this also picks up whether the object is glowing.	2850	/* this also picks up whether the object is glowing.
3120	* If you carry a light on a non-dark map, its not	2851	* If you carry a light on a non-dark map, its not
3121	* as bad as carrying a light on a pitch dark map */	2852	* as bad as carrying a light on a pitch dark map */
3122	if (has_carried_lights (ob))	2853	if (ob->has_carried_lights ())
3123	level = -(10 + (2 * ob->map->darkness));	2854	level = -(10 + (2 * ob->map->darklevel ()));
3124		2855
3125	/* scan through all nearby squares for terrain to hide in */	2856	/* scan through all nearby squares for terrain to hide in */
3126	for (i = 0, x = ob->x, y = ob->y; i < 9; i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])	2857	for (i = 0, x = ob->x, y = ob->y;
		2858	i <= SIZEOFFREE1;
		2859	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
3127	{	2860	{
3128	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);	2861	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3129	if (mflag & P_OUT_OF_MAP)	2862	if (mflag & P_OUT_OF_MAP)
3130	{
3131	continue;	2863	continue;
3132	}	2864
3133	if (mflag & P_BLOCKSVIEW) /* something to hide near! */	2865	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3134	level += 2;	2866	level += 2;
3135	else /* open terrain! */	2867	else /* open terrain! */
3136	level -= 1;	2868	level -= 1;
3137	}	2869	}
…		…
3145	/* For Hidden creatures - a chance of becoming 'unhidden'	2877	/* For Hidden creatures - a chance of becoming 'unhidden'
3146	* every time they move - as we subtract off 'invisibility'	2878	* every time they move - as we subtract off 'invisibility'
3147	* AND, for players, if they move into a ridiculously unhideable	2879	* AND, for players, if they move into a ridiculously unhideable
3148	* spot (surrounded by clear terrain in broad daylight). -b.t.	2880	* spot (surrounded by clear terrain in broad daylight). -b.t.
3149	*/	2881	*/
3150
3151	void	2882	void
3152	do_hidden_move (object *op)	2883	do_hidden_move (object *op)
3153	{	2884	{
3154	int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);	2885	int hide = 0;
3155	object *skop;
3156		2886
3157	if (!op || !op->map)	2887	if (!op || !op->map)
3158	return;	2888	return;
3159		2889
3160	skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);	2890	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2891	int num = random_roll (0, 19, op, PREFER_LOW);
3161		2892
3162	/* its *extremely* hard to run and sneak/hide at the same time! */	2893	/* its *extremely* hard to run and sneak/hide at the same time! */
3163	if (op->type == PLAYER && op->contr->run_on)	2894	if (op->type == PLAYER && op->contr->run_on)
3164	if (!skop || num >= skop->level)	2895	if (!skop || num >= skop->level)
3165	{	2896	{
…		…
3175	num -= hide;	2906	num -= hide;
3176		2907
3177	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))	2908	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3178	{	2909	{
3179	make_visible (op);	2910	make_visible (op);
		2911
3180	if (op->type == PLAYER)	2912	if (op->type == PLAYER)
3181	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");	2913	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3182	}	2914	}
3183	else if (op->type == PLAYER && skop)	2915	else if (op->type == PLAYER && skop)
3184	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);	2916	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
…		…
3237	* object op. This function works fine for monsters,	2969	* object op. This function works fine for monsters,
3238	* but we dont worry if the object isnt the top one in	2970	* but we dont worry if the object isnt the top one in
3239	* a pile (say a coin under a table would return "viewable"	2971	* a pile (say a coin under a table would return "viewable"
3240	* by this routine). Another question, should we be	2972	* by this routine). Another question, should we be
3241	* concerned with the direction the player is looking	2973	* concerned with the direction the player is looking
3242	* in? Realistically, most of use cant see stuff behind	2974	* in? Realistically, most of us can't see stuff behind
3243	* our backs...on the other hand, does the "facing" direction	2975	* our backs...on the other hand, does the "facing" direction
3244	* imply the way your head, or body is facing? Its possible	2976	* imply the way your head, or body is facing? It's possible
3245	* for them to differ. Sigh, this fctn could get a bit more complex.	2977	* for them to differ. Sigh, this fctn could get a bit more complex.
3246	* -b.t.	2978	* -b.t.
3247	* This function is now map tiling safe.	2979	* This function is now map tiling safe.
3248	*/	2980	*/
3249
3250	int	2981	int
3251	player_can_view (object *pl, object *op)	2982	player_can_view (object *pl, object *op)
3252	{	2983	{
3253	rv_vector rv;	2984	rv_vector rv;
3254	int dx, dy;	2985	int dx, dy;
…		…
3266		2997
3267	get_rangevector (pl, op, &rv, 0x1);	2998	get_rangevector (pl, op, &rv, 0x1);
3268		2999
3269	/* starting with the 'head' part, lets loop	3000	/* starting with the 'head' part, lets loop
3270	* through the object and find if it has any	3001	* through the object and find if it has any
3271	* part that is in the los array but isnt on	3002	* part that is in the los array but isn't on
3272	* a blocked los square.	3003	* a blocked los square.
3273	* we use the archetype to figure out offsets.	3004	* we use the archetype to figure out offsets.
3274	*/	3005	*/
3275	while (op)	3006	while (op)
3276	{	3007	{
3277	dx = rv.distance_x + op->arch->clone.x;	3008	dx = rv.distance_x + op->arch->x;
3278	dy = rv.distance_y + op->arch->clone.y;	3009	dy = rv.distance_y + op->arch->y;
3279		3010
3280	/* only the viewable area the player sees is updated by LOS	3011	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3281	* code, so we need to restrict ourselves to that range of values
3282	* for any meaningful values.
3283	*/
3284	if (FABS (dx) <= (pl->contr->ns->mapx / 2) &&
3285	FABS (dy) <= (pl->contr->ns->mapy / 2) &&
3286	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3287	return 1;	3012	return 1;
		3013
3288	op = op->more;	3014	op = op->more;
3289	}	3015	}
3290	return 0;
3291	}
3292		3016
3293	/* routine for both players and monsters. We call this when
3294	* there is a possibility for our action distrubing our hiding
3295	* place or invisiblity spell. Artefact invisiblity is not
3296	* effected by this. If we arent invisible to begin with, we
3297	* return 0.
3298	*/
3299	int
3300	action_makes_visible (object *op)
3301	{
3302
3303	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3304	{
3305	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3306	return 0;
3307
3308	if (op->contr && op->contr->tmp_invis == 0)
3309	return 0;
3310
3311	/* If monsters, they should become visible */
3312	if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3313	{
3314	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3315	return 1;
3316	}
3317	}
3318	return 0;	3017	return 0;
3319	}	3018	}
3320		3019
3321	/* op_on_battleground - checks if the given object op (usually	3020	/* op_on_battleground - checks if the given object op (usually
3322	* a player) is standing on a valid battleground-tile,	3021	* a player) is standing on a valid battleground-tile,
…		…
3327	* Default is to do the same as before, so only people wanting to have different points need worry about this	3026	* Default is to do the same as before, so only people wanting to have different points need worry about this
3328	*/	3027	*/
3329	int	3028	int
3330	op_on_battleground (object *op, int *x, int *y)	3029	op_on_battleground (object *op, int *x, int *y)
3331	{	3030	{
3332	object *tmp;
3333
3334	/* A battleground-tile needs the following attributes to be valid:	3031	/* A battleground-tile needs the following attributes to be valid:
3335	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3032	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3336	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3033	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3337	* and the exit-coordinates sp/hp must both be > 0.	3034	* and the exit-coordinates sp/hp must both be > 0.
3338	* => The intention here is to prevent abuse of the battleground-	3035	* => The intention here is to prevent abuse of the battleground-
3339	* feature (like pickable or hidden battleground tiles). */	3036	* feature (like pickable or hidden battleground tiles). */
3340	for (tmp = op->below; tmp != NULL; tmp = tmp->below)	3037	for (object *tmp = op->below; tmp; tmp = tmp->below)
3341	{	3038	{
3342	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	3039	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
3343	{	3040	{
3344	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3041	if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3345	strcmp (tmp->name, "battleground") == 0 && tmp->type == BATTLEGROUND && EXIT_X (tmp) && EXIT_Y (tmp))	3042	&& tmp->type == BATTLEGROUND
		3043	&& tmp->name == shstr_battleground
		3044	&& EXIT_X (tmp) && EXIT_Y (tmp))
3346	{	3045	{
3347	/*before we assign the exit, check if this is a teambattle */	3046	/* before we assign the exit, check if this is a teambattle */
3348	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))	3047	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3349	{
3350	object *invtmp;
3351
3352	for (invtmp = op->inv; invtmp != NULL; invtmp = invtmp->below)	3048	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
		3049	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3353	{	3050	{
3354	if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying))
3355	{
3356	if (x != NULL && y != NULL)	3051	if (x && y)
3357	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3052	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3053
3358	return 1;	3054	return 1;
3359	}
3360	}	3055	}
3361	}	3056
3362	if (x != NULL && y != NULL)	3057	if (x && y)
3363	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3058	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3059
3364	return 1;	3060	return 1;
3365	}	3061	}
3366	}	3062	}
3367	}	3063	}
		3064
3368	/* If we got here, did not find a battleground */	3065	/* If we got here, did not find a battleground */
3369	return 0;	3066	return 0;
3370	}	3067	}
3371		3068
3372	/*	3069	/*
…		…
3388	char buf[MAX_BUF]; /* tmp. string buffer */	3085	char buf[MAX_BUF]; /* tmp. string buffer */
3389	int i = 0, j = 0;	3086	int i = 0, j = 0;
3390		3087
3391	/* get the appropriate treasurelist */	3088	/* get the appropriate treasurelist */
3392	if (atnr == ATNR_FIRE)	3089	if (atnr == ATNR_FIRE)
3393	trlist = find_treasurelist ("dragon_ability_fire");	3090	trlist = treasurelist::find (shstr_dragon_ability_fire);
3394	else if (atnr == ATNR_COLD)	3091	else if (atnr == ATNR_COLD)
3395	trlist = find_treasurelist ("dragon_ability_cold");	3092	trlist = treasurelist::find (shstr_dragon_ability_cold);
3396	else if (atnr == ATNR_ELECTRICITY)	3093	else if (atnr == ATNR_ELECTRICITY)
3397	trlist = find_treasurelist ("dragon_ability_elec");	3094	trlist = treasurelist::find (shstr_dragon_ability_elec);
3398	else if (atnr == ATNR_POISON)	3095	else if (atnr == ATNR_POISON)
3399	trlist = find_treasurelist ("dragon_ability_poison");	3096	trlist = treasurelist::find (shstr_dragon_ability_poison);
3400		3097
3401	if (trlist == NULL || who->type != PLAYER)	3098	if (trlist == NULL || who->type != PLAYER)
3402	return;	3099	return;
3403		3100
3404	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);	3101	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
…		…
3408	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3105	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3409	return;	3106	return;
3410	}	3107	}
3411		3108
3412	/* everything seems okay - now bring on the gift: */	3109	/* everything seems okay - now bring on the gift: */
3413	item = &(tr->item->clone);	3110	item = tr->item;
3414		3111
3415	if (item->type == SPELL)	3112	if (item->type == SPELL)
3416	{	3113	{
3417	if (check_spell_known (who, item->name))	3114	if (check_spell_known (who, item->name))
3418	return;	3115	return;
…		…
3477	{	3174	{
3478	/* forces in the treasurelist can alter the player's stats */	3175	/* forces in the treasurelist can alter the player's stats */
3479	object *skin;	3176	object *skin;
3480		3177
3481	/* first get the dragon skin force */	3178	/* first get the dragon skin force */
3482	shstr_cmp dragon_skin_force ("dragon_skin_force");
3483	for (skin = who->inv; skin && !(skin->arch->name == dragon_skin_force); skin = skin->below)	3179	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3484	;	3180	;
3485		3181
3486	if (!skin)	3182	if (!skin)
3487	return;	3183	return;
3488		3184
…		…
3521	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);	3217	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3522	}	3218	}
3523	else	3219	else
3524	{	3220	{
3525	/* generate misc. treasure */	3221	/* generate misc. treasure */
3526	tmp = arch_to_object (tr->item);	3222	tmp = tr->item->instance ();
3527	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));	3223	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3528	tmp = insert_ob_in_ob (tmp, who);	3224	who->insert (tmp);
3529	if (who->type == PLAYER)
3530	esrv_send_item (who, tmp);
3531	}	3225	}
3532	}	3226	}
3533		3227
3534	/**	3228	/**
3535	* Unready an object for a player. This function does nothing if the object was	3229	* Unready an object for a player. This function does nothing if the object was
3536	* not readied.	3230	* not readied.
3537	*/	3231	*/
3538	void	3232	void
3539	player_unready_range_ob (player *pl, object *ob)	3233	player_unready_range_ob (player *pl, object *ob)
3540	{	3234	{
3541	rangetype i;	3235	if (pl->ob->current_weapon == ob)
		3236	pl->ob->current_weapon = 0;
3542		3237
3543	for (i = (rangetype) 0; i < range_size; i = (rangetype) ((int) i + 1))	3238	if (pl->combat_ob == ob)
3544	{	3239	pl->combat_ob = 0;
		3240
3545	if (pl->ranges[i] == ob)	3241	if (pl->ranged_ob == ob)
3546	{	3242	pl->ranged_ob = 0;
3547	pl->ranges[i] = NULL;
3548	if (pl->shoottype == i)
3549	{
3550	pl->shoottype = range_none;
3551	}
3552	}
3553	}
3554	}	3243	}
		3244
		3245	//-GPL
		3246
		3247	sint8
		3248	player::darkness_at (maptile *map, int x, int y) const
		3249	{
		3250	if (!ns)
		3251	return LOS_BLOCKED;
		3252
		3253	int dx, dy;
		3254	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3255	return LOS_BLOCKED;
		3256
		3257	x += dx - ns->current_x;
		3258	y += dy - ns->current_y;
		3259
		3260	return blocked_los (x, y);
		3261	}
		3262
		3263	void
		3264	player::infobox (const char *title, const char *msg, int color)
		3265	{
		3266	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3267	}
		3268
		3269	void
		3270	player::statusmsg (const char *msg, int color)
		3271	{
		3272	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3273	}
		3274
		3275	void
		3276	player::failmsg (const char *msg, int color)
		3277	{
		3278	play_sound (sound_find ("generic_failure"));
		3279	statusmsg (msg, color);
		3280	}
		3281

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