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Comparing deliantra/Deliantra-Client/bin/pclient (file contents):
Revision 1.11 by elmex, Fri Apr 7 16:08:01 2006 UTC vs.
Revision 1.196 by elmex, Sun Apr 30 13:10:47 2006 UTC

1	#!/opt/bin/perl	1	#!/opt/bin/perl
2		2
3	use strict;	3	use strict;
		4	use utf8;
		5
		6	BEGIN {
		7	if (%PAR::LibCache) {
		8	@INC = grep ref, @INC; # weed out all paths except pars loader refs
		9
		10	while (my ($filename, $zip) = each %PAR::LibCache) {
		11	for ($zip->memberNames) {
		12	next unless /^\/root\/(.*)/;
		13	$zip->extractMember ($_, "$ENV{PAR_TEMP}/$1")
		14	unless -e "$ENV{PAR_TEMP}/$1";
		15	}
		16	}
		17
		18	unshift @INC, $ENV{PAR_TEMP};
		19
		20	if ($^O eq "MSWin32") {
		21	$ENV{GTK_RC_FILES} = "$ENV{PAR_TEMP}/share/themes/MS-Windows/gtk-2.0/gtkrc";
		22	}
		23	}
		24	}
		25
		26	# need to do it again because that pile of garbage called PAR nukes it before main
		27	unshift @INC, $ENV{PAR_TEMP};
		28
		29	use Time::HiRes 'time';
		30	use Event;
4		31
5	use Crossfire;	32	use Crossfire;
6	use Crossfire::Client;
7	use Crossfire::Protocol;	33	use Crossfire::Protocol;
8		34
		35	use Compress::LZF;
		36
		37	use CFClient;
9	use Client::Util;	38	use CFClient::UI;
		39	use CFClient::MapWidget;
10		40
11	package Crossfire::Client; # uh, yeah	41	$Event::DIED = sub {
		42	CFClient::error $_[1];
		43	};
12		44
13	use strict;	45	#$SIG{__WARN__} = sub { Carp::cluck $_[0] };#d#
		46
		47	our $VERSION = '0.1';
		48
		49	my $MAX_FPS = 60;
		50	my $MIN_FPS = 5; # unused as of yet
		51
		52	our $META_SERVER = "crossfire.real-time.com:13326";
		53
		54	our $FACEMAP;
		55	our $TILECACHE;
		56	our $MAPCACHE;
		57
		58	our $LAST_REFRESH;
		59	our $NOW;
14		60
15	our $CFG;	61	our $CFG;
16	our $VERSION = '0.1';	62	our $CONN;
		63	our $FAST; # fast, low-quality mode, possibly useful for software-rendering
17		64
18	use SDL;	65	our @SDL_MODES;
19	use SDL::App;	66	our $WIDTH;
20	use SDL::Event;	67	our $HEIGHT;
21	use SDL::Surface;	68	our $FULLSCREEN;
22	use SDL::OpenGL;	69	our $FONTSIZE;
23	use SDL::OpenGL::Constants;
24		70
25	my $conn;	71	our $FONT_PROP;
26	my $app;	72	our $FONT_FIXED;
27		73
28	my $WIDTH = 640;	74	our $MAP;
29	my $HEIGHT = 480;	75	our $MAPMAP;
		76	our $MAPWIDGET;
		77	our $BUTTONBAR;
		78	our $LOGVIEW;
		79	our $CONSOLE;
		80	our $METASERVER;
30		81
31	sub glinit {	82	our $FLOORBOX;
32	# nuke all gl context data	83	our $GAUGES;
		84	our $STATWIDS;
		85
		86	our $SDL_ACTIVE;
		87	our %SDL_CB;
		88
		89	our $SDL_MIXER;
		90	our @SOUNDS; # event => file mapping
		91	our %AUDIO_CHUNKS; # audio files
		92
		93	our $ALT_ENTER_MESSAGE;
		94	our $STATUS_LINE;
		95	our $DEBUG_STATUS;
		96
		97	our $INVWIN;
		98	our $INV;
		99
		100	sub status {
		101	$STATUS_LINE->set_text ($_[0]);
		102	$STATUS_LINE->move (0, $HEIGHT - $ALT_ENTER_MESSAGE->{h} - $STATUS_LINE->{h});
		103	}
		104
		105	sub debug {
		106	$DEBUG_STATUS->set_text ($_[0]);
		107	$DEBUG_STATUS->move ($WIDTH - $DEBUG_STATUS->{w}, 0, $DEBUG_STATUS->{w}, $DEBUG_STATUS->{h});
		108	}
		109
		110	sub start_game {
		111	status "logging in...";
		112
		113	my $mapsize = List::Util::min 32, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32;
		114
		115	$MAPCACHE = CFClient::db_table "mapcache_$CFG->{host}";
		116
		117	$MAP = new CFClient::Map $mapsize, $mapsize;
		118
		119	my ($host, $port) = split /:/, $CFG->{host};
33		120
34	$app = new SDL::App	121	$CONN = eval {
35	-flags => SDL_ANYFORMAT | SDL_HWSURFACE,	122	new conn
36	-title => "Crossfire+ Client",	123	host => $host,
37	-width => $WIDTH,	124	port => $port || 13327,
38	-height => $HEIGHT,	125	user => $CFG->{user},
39	-opengl => 1,	126	pass => $CFG->{password},
40	-red_size => 8,	127	mapw => $mapsize,
41	-green_size => 8,	128	maph => $mapsize,
42	-blue_size => 8,	129	;
43	-double_buffer => 1,	130	};
44	-resizeable => 0;
45		131
46	glEnable GL_TEXTURE_2D;	132	if ($CONN) {
47	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	133	status "login successful";
48	glShadeModel GL_FLAT;
49	glDisable GL_DEPTH_TEST;
50	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
51	glEnable GL_BLEND;
52		134
53	glMatrixMode GL_PROJECTION;	135	CFClient::lowdelay fileno $CONN->{fh};
54	glLoadIdentity;	136	} else {
55	glOrtho 0, $WIDTH / 32, $HEIGHT / 32, 0, -1 , 1;	137	status "unable to connect";
56		138	}
57	# re-bind all textures
58	}	139	}
		140
		141	sub stop_game {
		142	undef $CONN;
		143	}
		144
		145	sub client_setup {
		146	my $dialog = new CFClient::UI::FancyFrame
		147	title => "Client Setup",
		148	child => (my $vbox = new CFClient::UI::VBox);
		149	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
		150
		151	$table->add (0, 0, new CFClient::UI::Label valign => 0, align => 1, text => "Video Mode");
		152	$table->add (1, 0, my $hbox = new CFClient::UI::HBox);
		153
		154	$hbox->add (my $mode_slider = new CFClient::UI::Slider expand => 1, req_w => 100, range => [$CFG->{sdl_mode}, 0, scalar @SDL_MODES, 1]);
		155	$hbox->add (my $mode_label = new CFClient::UI::Label align => 0, valign => 0, height => 0.8, template => "9999x9999");
		156
		157	$mode_slider->connect (changed => sub {
		158	my ($self, $value) = @_;
		159
		160	$CFG->{sdl_mode} = $self->{range}[0] = $value = int $value;
		161	$mode_label->set_text (sprintf "%dx%d", @{$SDL_MODES[$value]});
		162	});
		163	$mode_slider->emit (changed => $mode_slider->{range}[0]);
		164
		165	my $row = 1;
		166
		167	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Fullscreen");
		168	$table->add (1, $row++, new CFClient::UI::CheckBox
		169	state => $CFG->{fullscreen},
		170	tooltip => "Bring the client into fullscreen mode",
		171	connect_changed => sub {
		172	my ($self, $value) = @_;
		173	$CFG->{fullscreen} = $value;
		174	}
		175	);
		176
		177	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Fast & Ugly");
		178	$table->add (1, $row++, new CFClient::UI::CheckBox
		179	state => $CFG->{fast},
		180	tooltip => "Lower the visual quality considerably to speed up rendering.",
		181	connect_changed => sub {
		182	my ($self, $value) = @_;
		183	$CFG->{fast} = $value;
		184	}
		185	);
		186
		187	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Map Scale");
		188	$table->add (1, $row++, new CFClient::UI::Slider
		189	range => [$CFG->{map_scale}, 0.25, 2, 0.05],
		190	tooltip => "Enlarge or shrink the displayed map",
		191	connect_changed => sub {
		192	my ($self, $value) = @_;
		193	$CFG->{map_scale} = 0.05 * int $value / 0.05;
		194	}
		195	);
		196
		197	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Fog of War");
		198	$table->add (1, $row++, new CFClient::UI::CheckBox
		199	state => $CFG->{fow_enable},
		200	tooltip => "Fog-of-War marks areas that cannot be seen by the player",
		201	connect_changed => sub {
		202	my ($self, $value) = @_;
		203	$CFG->{fow_enable} = $value;
		204	}
		205	);
		206
		207	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "FoW Intensity");
		208	$table->add (1, $row++, new CFClient::UI::Slider
		209	range => [$CFG->{fow_intensity}, 0, 1 + 0.001, 0.001],
		210	tooltip => "The higher the intensity, the lighter the Fog-of-War color",
		211	connect_changed => sub {
		212	my ($self, $value) = @_;
		213	$CFG->{fow_intensity} = $value;
		214	}
		215	);
		216
		217	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "FoW Smooth");
		218	$table->add (1, $row++, new CFClient::UI::CheckBox
		219	state => $CFG->{fow_smooth},
		220	tooltip => "Smooth the Fog-of-War a bit to make it more realistic",
		221	connect_changed => sub {
		222	my ($self, $value) = @_;
		223	$CFG->{fow_smooth} = $value;
		224	status "Fog of War smoothing requires OpenGL 1.2 or higher" if $CFClient::GL_VERSION < 1.2;
		225	}
		226	);
		227
		228	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "GUI Fontsize");
		229	$table->add (1, $row++, new CFClient::UI::Slider
		230	range => [$CFG->{gui_fontsize}, 0.5, 2, 0.1],
		231	tooltip => "The font size used by most GUI elements",
		232	connect_changed => sub {
		233	$CFG->{gui_fontsize} = 0.1 * int $_[1] * 10;
		234	# $FONTSIZE = int $HEIGHT / 40 * $CFG->{gui_fontsize};
		235	}
		236	);
		237
		238	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Server Log Fontsize");
		239	$table->add (1, $row++, new CFClient::UI::Slider
		240	range => [$CFG->{log_fontsize}, 0.5, 2, 0.1],
		241	tooltip => "The font size used by the server log window only",
		242	connect_changed => sub {
		243	$LOGVIEW->set_fontsize ($CFG->{log_fontsize} = 0.1 * int $_[1] * 10);
		244	}
		245	);
		246
		247	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Stats Fontsize");
		248
		249	$table->add (1, $row++, new CFClient::UI::Slider
		250	range => [$CFG->{stat_fontsize}, 0.5, 2, 0.1],
		251	tooltip => "The font size used by the statistics window only",
		252	connect_changed => sub {
		253	$CFG->{stat_fontsize} = 0.1 * int $_[1] * 10;
		254	&set_stats_window_fontsize;
		255	}
		256	);
		257
		258	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Gauge size");
		259	$table->add (1, $row++, new CFClient::UI::Slider
		260	range => [$CFG->{gauge_size}, 0.2, 0.8, 0.02],
		261	tooltip => "Adjust the size of the stats gauges at the bottom right",
		262	connect_changed => sub {
		263	$CFG->{gauge_size} = $_[1];
		264	my $h = int $HEIGHT * $CFG->{gauge_size};
		265	$GAUGES->{win}->set_size ($WIDTH, $h);
		266	$GAUGES->{win}->move (0, $HEIGHT - $h);
		267	}
		268	);
		269
		270	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Gauge fontsize");
		271	$table->add (1, $row++, new CFClient::UI::Slider
		272	range => [$CFG->{gauge_fontsize}, 0.5, 2.0, 0.1],
		273	tooltip => "Adjusts the fontsize of the gauges at the bottom right",
		274	connect_changed => sub {
		275	$CFG->{gauge_fontsize} = 0.1 * int $_[1] * 10;
		276	&set_gauge_window_fontsize;
		277	}
		278	);
		279
		280	$table->add (1, $row++, new CFClient::UI::Button
		281	expand => 1, align => 0, text => "Apply",
		282	tooltip => "Apply the video settings",
		283	connect_activate => sub {
		284	video_shutdown ();
		285	video_init ();
		286	}
		287	);
		288
		289	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Audio Enable");
		290	$table->add (1, $row++, new CFClient::UI::CheckBox
		291	state => $CFG->{audio_enable},
		292	tooltip => "If enabled, sound effects and music will be played. If disabled, no audio will be used and the soundcard will not be opened.",
		293	connect_changed => sub {
		294	$CFG->{audio_enable} = $_[1];
		295	}
		296	);
		297	# $table->add (0, 9, new CFClient::UI::Label valign => 0, align => 1, text => "Effects Volume");
		298	# $table->add (1, 8, new CFClient::UI::Slider range => [$CFG->{effects_volume}, 0, 128, 1], connect_changed => sub {
		299	# $CFG->{effects_volume} = $_[1];
		300	# });
		301	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Background Music");
		302	$table->add (1, $row++, my $hbox = new CFClient::UI::HBox);
		303	$hbox->add (new CFClient::UI::CheckBox
		304	expand => 1, state => $CFG->{bgm_enable},
		305	tooltip => "Enable background music playing",
		306	connect_changed => sub {
		307	$CFG->{bgm_enable} = $_[1];
		308	}
		309	);
		310	$hbox->add (new CFClient::UI::Slider
		311	expand => 1, range => [$CFG->{bgm_volume}, 0, 1, 0.1],
		312	tooltip => "The volume of the background music",
		313	connect_changed => sub {
		314	$CFG->{bgm_volume} = $_[1];
		315	CFClient::MixMusic::volume $_[1] * 128;
		316	}
		317	);
		318
		319	$table->add (1, $row++, new CFClient::UI::Button
		320	expand => 1, align => 0, text => "Apply",
		321	tooltip => "Apply the audio settings",
		322	connect_activate => sub {
		323	audio_shutdown ();
		324	audio_init ();
		325	}
		326	);
		327
		328	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Communication cmd");
		329	$table->add (1, $row++, my $saycmd = new CFClient::UI::Entry
		330	text => $CFG->{say_command},
		331	tooltip => "This is the command that will be used if you write a line in the message window entry. "
		332	."Usually you want to enter something like 'say' or 'shout' or 'gsay' here. "
		333	."But you could also set it to 'tell &lt;playername&gt;' to only chat with that user.",
		334	connect_changed => sub {
		335	my ($self, $value) = @_;
		336	$CFG->{say_command} = $value;
		337	}
		338	);
		339
		340	$dialog
		341	}
		342
		343	sub set_stats_window_fontsize {
		344	for (values %{$STATWIDS}) {
		345	$_->set_fontsize ($::CFG->{stat_fontsize});
		346	}
		347	}
		348
		349	sub set_gauge_window_fontsize {
		350	for (map { $GAUGES->{$_} } grep { $_ ne 'win' } keys %{$GAUGES}) {
		351	$_->set_fontsize ($::CFG->{gauge_fontsize});
		352	}
		353
		354	# local $GAUGES->{win}{parent};#d#
		355	# use PApp::Util; open D, ">:utf8", "d"; print D PApp::Util::dumpval $GAUGES->{win}; close D;
		356	}
		357
		358	sub make_gauge_window {
		359	my $gh = int ($HEIGHT * $CFG->{gauge_size});
		360	# my $gw = int ($WIDTH * $CFG->{gauge_w_size});
		361
		362	my $win = new CFClient::UI::Frame (
		363	y => $HEIGHT - $gh, x => 0, user_w => $WIDTH, user_h => $gh
		364	);
		365	$win->add (my $hbox = new CFClient::UI::HBox
		366	children => [
		367	(new CFClient::UI::HBox expand => 1),
		368	($FLOORBOX = new CFClient::UI::VBox),
		369	(my $vbox = new CFClient::UI::VBox),
		370	],
		371	);
		372
		373	$vbox->add (new CFClient::UI::HBox
		374	expand => 1,
		375	children => [
		376	(new CFClient::UI::Empty expand => 1),
		377	(my $hb = new CFClient::UI::HBox),
		378	],
		379	);
		380
		381	$hb->add (my $hg = new CFClient::UI::Gauge type => 'hp',
		382	tooltip => "Health points. Measures of how much damage you can take before dying. Hit points are determined from your level and are influenced by the value of your Con. Hp value may range between 1 to beyond 500 and higher values indicate a greater ability to withstand punishment.");
		383	$hb->add (my $mg = new CFClient::UI::Gauge type => 'mana',
		384	tooltip => "Spell points. Measures of how much \"fuel\" you have for casting spells and incantations. Mana is calculated from your level and your Pow. Mana values can range between 1 to beyond 500 (glowing crystals can increase the current spell points beyond your normal maximum). Higher values indicate greater amounts of mana.");
		385	$hb->add (my $gg = new CFClient::UI::Gauge type => 'grace',
		386	tooltip => "Grace points - how favored you are by your god. In game terms, how much divine magic you can cast. Your level, Wis and Pow effect what the value of grace is. Prayong on an altar of your god can increase this value beyond your normal maximum. Grace can take on large positive and negative values. Positive values indicate favor by the gods.");
		387	$hb->add (my $fg = new CFClient::UI::Gauge type => 'food',
		388	tooltip => "Food. Ranges between 0 (starving) and 999 (satiated). At a value of 0 the character begins to die. Some magic can speed up or slow down the character digestion. Healing wounds will speed up digestion too.");
		389
		390	$vbox->add (my $exp = new CFClient::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1,
		391	tooltip => "Experience points and overall level - experience is increased as a reward for appropriate action (such as killing monsters) and may decrease as a result of a magical attack or dying. Level is directly derived from the experience value. As the level of the character increases, the character becomes able to succeed at more difficult tasks. A character's level starts at a value of 0 and may range up beyond 100.");
		392	$vbox->add (my $rng = new CFClient::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1,
		393	tooltip => "Ranged attack - how you attack when you press shift-cursor (spell, skill, weapon etc.)");
		394
		395	$GAUGES = {
		396	exp => $exp, win => $win, range => $rng,
		397	food => $fg, mana => $mg, hp => $hg, grace => $gg
		398	};
		399
		400	&set_gauge_window_fontsize;
		401
		402	$win
		403	}
		404
		405	sub make_stats_window {
		406	my $tgw = new CFClient::UI::FancyFrame x => $WIDTH * 2/5, y => 0, title => "Stats";
		407
		408	$tgw->add (new CFClient::UI::Window child => my $vb = new CFClient::UI::VBox);
		409	$vb->add ($STATWIDS->{title} = new CFClient::UI::Label valign => 0, align => -1, text => "Title:", expand => 1);
		410	$vb->add ($STATWIDS->{map} = new CFClient::UI::Label valign => 0, align => -1, text => "Map:", expand => 1);
		411
		412	$vb->add (my $hb = new CFClient::UI::HBox expand => 1);
		413
		414	$hb->add (my $tbl = new CFClient::UI::Table expand => 1);
		415
		416	my $black = [0, 0, 0];
		417
		418	for (
		419	[0, 0, st_str => "Str", 30, "Physical Strength, determines damage dealt with weapons, how much you can carry, and how often you can attack"],
		420	[0, 1, st_dex => "Dex", 30, "Dexterity, your physical agility. Determines chance of being hit and affects armor class and speed"],
		421	[0, 2, st_con => "Con", 30, "Constitution, physical health and toughness. Determines how many healthpoints you can have"],
		422	[0, 3, st_int => "Int", 30, "Intelligence, your ability to learn and use skills and incantations (both prayers and magic) and determines how much spell points you can have"],
		423	[0, 4, st_wis => "Wis", 30, "Wisdom, the ability to learn and use divine magic (prayers). Determines how many grace points you can have"],
		424	[0, 5, st_pow => "Pow", 30, "Power, your magical potential. Influences the strength of spell effects, and also how much your spell and grace points increase when leveling up"],
		425	[0, 6, st_cha => "Cha", 30, "Charisma, how well you are received by NPCs. Affects buying and selling prices in shops."],
		426
		427	[2, 0, st_wc => "Wc", -120, "Weapon Class, effectiveness of melee/missile attacks. Lower is more potent. Current weapon, level and Str are some things which effect the value of Wc. The value of Wc may range between 25 and -72."],
		428	[2, 1, st_ac => "Ac", -120, "Armour Class, how protected you are from being hit by any attack. Lower values are better. Ac is based on your race and is modified by the Dex and current armour worn. For characters that cannot wear armour, Ac improves as their level increases."],
		429	[2, 2, st_dam => "Dam", 120, "Damage, how much damage your melee/missile attack inflicts. Higher values indicate a greater amount of damage will be inflicted with each attack."],
		430	[2, 3, st_arm => "Arm", 120, "Armour, how much damage (from physical attacks) will be subtracted from successful hits made upon you. This value ranges between 0 to 99%. Current armour worn primarily determines Arm value."],
		431	[2, 4, st_spd => "Spd", 10.54, "Speed, how fast you can move. The value of speed may range between nearly 0 (\"very slow\") to higher than 5 (\"lightning fast\"). Base speed is determined from the Dex and modified downward proportionally by the amount of weight carried which exceeds the Max Carry limit. The armour worn also sets the upper limit on speed."],
		432	[2, 5, st_wspd => "WSp", 10.54, "Weapon Speed, how many attacks you may make per unit of time (0.120s). Higher values indicate faster attack speed. Current weapon and Dex effect the value of weapon speed."],
		433	) {
		434	my ($col, $row, $id, $label, $template, $tooltip) = @$_;
		435
		436	$tbl->add ($col , $row, $STATWIDS->{$id} = new CFClient::UI::Label
		437	font => $FONT_FIXED, can_hover => 1, can_events => 1, valign => 0, align => +1, template => $template, tooltip => $tooltip);
		438	$tbl->add ($col + 1, $row, $STATWIDS->{"$id\_lbl"} = new CFClient::UI::Label
		439	font => $FONT_FIXED, can_hover => 1, can_events => 1, fg => $black, valign => 0, align => -1, text => $label, tooltip => $tooltip);
		440	}
		441
		442	$hb->add (my $tbl2 = new CFClient::UI::Table expand => 1);
		443
		444	my $row = 0;
		445	my $col = 0;
		446
		447	my %resist_names = (
		448	slow => "Slow (slows you down when you are hit by the spell. Monsters will have an opportunity to come near you faster and hit you more often.)",
		449	holyw => "Holy Word (resistance you against getting the fear when someone whose god doesn't like you spells the holy word on you.)",
		450	conf => "Confusion (If you are hit by confusion you will move into random directions, and likely into monsters.)",
		451	fire => "Fire (just your resistance to fire spells like burning hands, dragonbreath, meteor swarm fire, ...)",
		452	depl => "Depletion (some monsters and other effects can cause stats depletion)",
		453	magic => "Magic (resistance to magic spells like magic missile or similar)",
		454	drain => "Draining (some monsters (e.g. vampires) and other effects can steal experience)",
		455	acid => "Acid (resistance to acid, acid hurts pretty much and also corrodes your weapons)",
		456	pois => "Poison (resistance to getting poisoned)",
		457	para => "Paralysation (this resistance affects the chance you get paralysed)",
		458	deat => "Death (resistance against death spells)",
		459	phys => "Physical (this is the resistance against physical attacks, like when a monster hit you in melee combat)",
		460	blind => "Blind (blind resistance affects the chance of a successful blinding attack)",
		461	fear => "Fear (this attack will drive you away from monsters who cast this and hit you successfully, being resistant to this helps a lot when fighting those monsters)",
		462	tund => "Turn undead",
		463	elec => "Electricity (resistance againt electricity, spells like large lightning, small lightning, ...)",
		464	cold => "Cold (this is your resistance against cold spells like icestorm, snowstorm, ...)",
		465	ghit => "Ghost hit (special attack used by ghosts and ghost-like beings)",
		466	);
		467	for (qw/slow holyw conf fire depl magic
		468	drain acid pois para deat phys
		469	blind fear tund elec cold ghit/)
		470	{
		471	$tbl2->add ($col, $row,
		472	$STATWIDS->{"res_$_"} =
		473	new CFClient::UI::Label
		474	font => $FONT_FIXED,
		475	template => "-100%",
		476	align => +1,
		477	valign => 0,
		478	can_events => 1,
		479	can_hover => 1,
		480	tooltip => $resist_names{$_},
		481	);
		482	$tbl2->add ($col + 1, $row, new CFClient::UI::Image
		483	font => $FONT_FIXED,
		484	can_hover => 1,
		485	can_events => 1,
		486	image => "ui/resist/resist_$_.png",
		487	tooltip => $resist_names{$_},
		488	);
		489
		490	$row++;
		491	if ($row % 6 == 0) {
		492	$col += 2;
		493	$row = 0;
		494	}
		495	}
		496
		497	&set_stats_window_fontsize;
		498	update_stats_window ({});
		499
		500	$tgw
		501	}
		502
		503	sub formsep {
		504	reverse join ",", grep length, split /(...)/, reverse $_[0] * 1
		505	}
		506
		507	sub update_stats_window {
		508	my ($stats) = @_;
		509
		510	# i love text protocols!!!
		511	my $hp = $stats->{Crossfire::Protocol::CS_STAT_HP} * 1;
		512	my $hp_m = $stats->{Crossfire::Protocol::CS_STAT_MAXHP} * 1;
		513	my $sp = $stats->{Crossfire::Protocol::CS_STAT_SP} * 1;
		514	my $sp_m = $stats->{Crossfire::Protocol::CS_STAT_MAXSP} * 1;
		515	my $fo = $stats->{Crossfire::Protocol::CS_STAT_FOOD} * 1;
		516	my $fo_m = 999;
		517	my $gr = $stats->{Crossfire::Protocol::CS_STAT_GRACE} * 1;
		518	my $gr_m = $stats->{Crossfire::Protocol::CS_STAT_MAXGRACE} * 1;
		519
		520	$GAUGES->{hp} ->set_value ($hp, $hp_m);
		521	$GAUGES->{mana} ->set_value ($sp, $sp_m);
		522	$GAUGES->{food} ->set_value ($fo, $fo_m);
		523	$GAUGES->{grace} ->set_value ($gr, $gr_m);
		524	$GAUGES->{exp} ->set_text ("Exp: " . (formsep $stats->{Crossfire::Protocol::CS_STAT_EXP64})
		525	. " (lvl " . ($stats->{Crossfire::Protocol::CS_STAT_LEVEL} * 1) . ")");
		526	my $rng = $stats->{Crossfire::Protocol::CS_STAT_RANGE};
		527	$rng =~ s/^Range: //; # thank you so much dear server
		528	$GAUGES->{range} ->set_text ("Rng: " . $rng);
		529	my $title = $stats->{Crossfire::Protocol::CS_STAT_TITLE};
		530	$title =~ s/^Player: //;
		531	$STATWIDS->{title} ->set_text ("Title: " . $title);
		532
		533	$STATWIDS->{st_str} ->set_text (sprintf "%d", $stats->{5});
		534	$STATWIDS->{st_dex} ->set_text (sprintf "%d", $stats->{8});
		535	$STATWIDS->{st_con} ->set_text (sprintf "%d", $stats->{9});
		536	$STATWIDS->{st_int} ->set_text (sprintf "%d", $stats->{6});
		537	$STATWIDS->{st_wis} ->set_text (sprintf "%d", $stats->{7});
		538	$STATWIDS->{st_pow} ->set_text (sprintf "%d", $stats->{22});
		539	$STATWIDS->{st_cha} ->set_text (sprintf "%d", $stats->{10});
		540	$STATWIDS->{st_wc} ->set_text (sprintf "%d", $stats->{13});
		541	$STATWIDS->{st_ac} ->set_text (sprintf "%d", $stats->{14});
		542	$STATWIDS->{st_dam} ->set_text (sprintf "%d", $stats->{15});
		543	$STATWIDS->{st_arm} ->set_text (sprintf "%d", $stats->{16});
		544	$STATWIDS->{st_spd} ->set_text (sprintf "%.1f", $stats->{Crossfire::Protocol::CS_STAT_SPEED});
		545	$STATWIDS->{st_wspd}->set_text (sprintf "%.1f", $stats->{Crossfire::Protocol::CS_STAT_WEAP_SP});
		546
		547	my %tbl = (
		548	phys => 100,
		549	magic => 101,
		550	fire => 102,
		551	elec => 103,
		552	cold => 104,
		553	conf => 105,
		554	acid => 106,
		555	drain => 107,
		556	ghit => 108,
		557	pois => 109,
		558	slow => 110,
		559	para => 111,
		560	tund => 112,
		561	fear => 113,
		562	depl => 113,
		563	deat => 115,
		564	holyw => 116,
		565	blind => 117
		566	);
		567
		568	for (keys %tbl) {
		569	$STATWIDS->{"res_$_"}->set_text (sprintf "%d%", $stats->{$tbl{$_}});
		570	}
		571
		572	}
		573
		574	sub metaserver_dialog {
		575	my $dialog = new CFClient::UI::FancyFrame
		576	title => "Metaserver",
		577	child => (my $vbox = new CFClient::UI::VBox);
		578
		579	$vbox->add ($dialog->{table} = new CFClient::UI::Table);
		580
		581	$dialog
		582	}
		583
		584	my $METASERVER_ATIME;
		585
		586	sub update_metaserver {
		587	my ($HOST) = @_;
		588
		589	return if $METASERVER_ATIME > time;
		590	$METASERVER_ATIME = time + 60;
		591
		592	my $table = $METASERVER->{table};
		593	$table->clear;
		594	$table->add (0, 0, my $label = new CFClient::UI::Label max_w => $WIDTH * 0.8, text => "fetching server list...");
		595
		596	my $buf;
		597
		598	my $fh = new IO::Socket::INET PeerHost => $META_SERVER, Blocking => 0;
		599
		600	unless ($fh) {
		601	$label->set_text ("unable to contact metaserver: $!");
		602	return;
		603	}
		604
		605	Event->io (fd => $fh, poll => 'r', cb => sub {
		606	my $res = sysread $fh, $buf, 8192, length $buf;
		607
		608	if (!defined $res) {
		609	$_[0]->w->cancel;
		610	$label->set_text ("error while retrieving server list: $!");
		611	} elsif ($res == 0) {
		612	$_[0]->w->cancel;
		613	status "server list retrieved";
		614
		615	utf8::decode $buf if utf8::valid $buf;
		616
		617	$table->clear;
		618
		619	my @col = qw(Use #Users Host Uptime Version Description);
		620	$table->add ($_, 0, new CFClient::UI::Label align => 0, fg => [1, 1, 0], text => $col[$_])
		621	for 0 .. $#col;
		622
		623	my @align = qw(1 0 1 1 -1);
		624
		625	my $y = 0;
		626	for my $m (sort { $b->[3] <=> $a->[3] } map [split /\|/], split /\015?\012/, $buf) {
		627	my ($ip, $last, $host, $users, $version, $desc, $ibytes, $obytes, $uptime) = @$m;
		628
		629	for ($desc) {
		630	s/<br>/\n/gi;
		631	s/<li>/\n· /gi;
		632	s/<.*?>//sgi;
		633	s/&/&amp;/g;
		634	s/</&lt;/g;
		635	s/>/&gt;/g;
		636	}
		637
		638	$uptime = sprintf "%dd %02d:%02d:%02d",
		639	(int $m->[8] / 86400),
		640	(int $m->[8] / 3600) % 24,
		641	(int $m->[8] / 60) % 60,
		642	$m->[8] % 60;
		643
		644	$m = [$users, $host, $uptime, $version, $desc];
		645
		646	$y++;
		647
		648	$table->add (0, $y, new CFClient::UI::VBox children => [
		649	(new CFClient::UI::Button text => "Use", connect_activate => sub {
		650	$HOST->set_text ($CFG->{host} = $host);
		651	}),
		652	(new CFClient::UI::Empty expand => 1),
		653	]);
		654
		655	$table->add ($_ + 1, $y, new CFClient::UI::Label align => $align[$_], text => $m->[$_], fontsize => 0.8)
		656	for 0 .. $#$m;
		657	}
		658	}
		659	});
		660	}
		661
		662	sub server_setup {
		663	my $dialog = new CFClient::UI::FancyFrame
		664	title => "Server Setup",
		665	child => (my $vbox = new CFClient::UI::VBox);
		666
		667	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
		668	$table->add (0, 2, new CFClient::UI::Label valign => 0, align => 1, text => "Host:Port");
		669
		670	{
		671	$table->add (1, 2, my $vbox = new CFClient::UI::VBox);
		672
		673	$vbox->add (
		674	my $HOST = new CFClient::UI::Entry
		675	expand => 1,
		676	text => $CFG->{host},
		677	tooltip => "The hostname or ip address of the Crossfire(+) server to connect to",
		678	connect_changed => sub {
		679	my ($self, $value) = @_;
		680	$CFG->{host} = $value;
		681	}
		682	);
		683
		684	$METASERVER = metaserver_dialog;
		685
		686	$vbox->add (new CFClient::UI::Flopper
		687	expand => 1,
		688	text => "Metaserver",
		689	other => $METASERVER,
		690	tooltip => "Show a list of avaible crossfire servers",
		691	connect_open => sub {
		692	update_metaserver $HOST;
		693	}
		694	);
		695	}
		696
		697	$table->add (0, 4, new CFClient::UI::Label valign => 0, align => 1, text => "Username");
		698	$table->add (1, 4, new CFClient::UI::Entry
		699	text => $CFG->{user},
		700	tooltip => "The name of your character on the server",
		701	connect_changed => sub {
		702	my ($self, $value) = @_;
		703	$CFG->{user} = $value;
		704	}
		705	);
		706
		707	$table->add (0, 5, new CFClient::UI::Label valign => 0, align => 1, text => "Password");
		708	$table->add (1, 5, new CFClient::UI::Entry
		709	text => $CFG->{password},
		710	hidden => 1,
		711	tooltip => "The password for your character",
		712	connect_changed => sub {
		713	my ($self, $value) = @_;
		714	$CFG->{password} = $value;
		715	}
		716	);
		717
		718	$table->add (0, 7, new CFClient::UI::Label valign => 0, align => 1, text => "Map Size");
		719	$table->add (1, 7, new CFClient::UI::Slider
		720	req_w => 100,
		721	range => [$CFG->{mapsize}, 10, 100 + 1, 1],
		722	tooltip => "This is the size of the portion of the map update the server sends you. "
		723	."If you set this to a high value you will be able to see further for example.",
		724	connect_changed => sub {
		725	my ($self, $value) = @_;
		726
		727	$CFG->{mapsize} = $self->{range}[0] = $value = int $value;
		728	},
		729	);
		730
		731	$table->add (1, 8, new CFClient::UI::Button expand => 1, align => 0, text => "Login", connect_activate => sub {
		732	start_game;
		733	});
		734
		735	$dialog
		736	}
		737
		738	sub message_window {
		739	my $window = new CFClient::UI::FancyFrame
		740	title => "Messages",
		741	border_bg => [1, 1, 1, 1],
		742	bg => [0, 0, 0, 0.5],
		743	user_w => int $::WIDTH / 3,
		744	user_h => int $::HEIGHT / 5,
		745	child => (my $vbox = new CFClient::UI::VBox);
		746
		747	$vbox->add ($LOGVIEW = new CFClient::UI::TextView
		748	expand => 1,
		749	font => $FONT_FIXED,
		750	fontsize => $::CFG->{log_fontsize},
		751	);
		752
		753	$vbox->add (my $input = new CFClient::UI::Entry
		754	connect_focus_in => sub {
		755	my ($input, $prev_focus) = @_;
		756
		757	delete $input->{refocus_map};
		758
		759	if ($prev_focus == $MAPWIDGET && $input->{auto_activated}) {
		760	$input->{refocus_map} = 1;
		761	}
		762	delete $input->{auto_activated};
		763	},
		764	connect_activate => sub {
		765	my ($input, $text) = @_;
		766	$input->set_text ('');
		767
		768	if ($text =~ /^\/(.*)/) {
		769	$::CONN->user_send ($1);
		770	} else {
		771	my $say_cmd = $::CFG->{say_command} || 'say';
		772	$::CONN->user_send ("$say_cmd $text");
		773	}
		774	if ($input->{refocus_map}) {
		775	delete $input->{refocus_map};
		776	$MAPWIDGET->focus_in
		777	}
		778	},
		779	connect_escape => sub {
		780	$MAPWIDGET->focus_in
		781	},
		782	);
		783
		784	$CONSOLE = {
		785	window => $window,
		786	input => $input
		787	};
		788
		789	$window
		790	}
		791
		792	sub make_inventory_window {
		793	my $invwin = new CFClient::UI::FancyFrame user_w => 300, user_h => 300, title => "Inventory";
		794	$invwin->add ($INV = new CFClient::UI::Inventory expand => 1);
		795	$invwin
		796	}
		797
		798	sub sdl_init {
		799	CFClient::SDL_Init
		800	and die "SDL::Init failed!\n";
		801	}
		802
		803	sub video_init {
		804	sdl_init;
		805
		806	($WIDTH, $HEIGHT) = @{ $SDL_MODES[$CFG->{sdl_mode}] };
		807	$FULLSCREEN = $CFG->{fullscreen};
		808	$FAST = $CFG->{fast};
		809
		810	CFClient::SDL_SetVideoMode $WIDTH, $HEIGHT, $FULLSCREEN
		811	or die "SDL_SetVideoMode failed!\n";
		812
		813	$SDL_ACTIVE = 1;
		814
		815	$LAST_REFRESH = time - 0.01;
		816
		817	CFClient::gl_init;
		818
		819	$FONTSIZE = int $HEIGHT / 40 * $CFG->{gui_fontsize};
		820
		821	#############################################################################
		822
		823	$DEBUG_STATUS = new CFClient::UI::Label padding => 0, z => 100;
		824	$DEBUG_STATUS->show;
		825
		826	$STATUS_LINE = new CFClient::UI::Label
		827	padding => 0,
		828	y => $HEIGHT - $FONTSIZE * 1.8;
		829	$STATUS_LINE->show;
		830
		831	$ALT_ENTER_MESSAGE = new CFClient::UI::Label
		832	padding => 0,
		833	fontsize => 0.8,
		834	markup => "Use <b>Alt-Enter</b> to toggle fullscreen mode";
		835	$ALT_ENTER_MESSAGE->show;
		836	$ALT_ENTER_MESSAGE->move (0, $HEIGHT - $ALT_ENTER_MESSAGE->{h});
		837
		838	CFClient::UI::FancyFrame->new (
		839	border_bg => [1, 1, 1, 192/255],
		840	bg => [1, 1, 1, 0],
		841	child => ($MAPMAP = new CFClient::MapWidget::MapMap),
		842	)->show;
		843
		844	$MAPWIDGET = new CFClient::MapWidget;
		845	$MAPWIDGET->connect (activate_console => sub {
		846	my ($mapwidget, $preset) = @_;
		847
		848	if ($CONSOLE) {
		849	$CONSOLE->{input}->{auto_activated} = 1;
		850	$CONSOLE->{input}->focus_in;
		851
		852	if ($preset && $CONSOLE->{input}->get_text eq '') {
		853	$CONSOLE->{input}->set_text ($preset);
		854	}
		855	}
		856	});
		857	$MAPWIDGET->show;
		858	$MAPWIDGET->focus_in;
		859
		860	$BUTTONBAR = new CFClient::UI::HBox;
		861
		862	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Client Setup", other => client_setup);
		863	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Server Setup", other => server_setup);
		864	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Message Window", other => message_window);
		865
		866	make_gauge_window->show; # XXX: this has to be set before make_stats_window as make_stats_window calls update_stats_window which updated the gauges also X-D
		867
		868	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Stats Window", other => make_stats_window);
		869	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Inventory", other => make_inventory_window);
		870
		871	$BUTTONBAR->add (new CFClient::UI::Button text => "Save Config", connect_activate => sub {
		872	CFClient::write_cfg "$Crossfire::VARDIR/pclientrc";
		873	status "Configuration Saved";
		874	});
		875
		876	$BUTTONBAR->show;
		877
		878	$BUTTONBAR->{children}[1]->emit ("activate"); # pop up server setup
		879	}
		880
		881	sub video_shutdown {
		882	$CFClient::UI::ROOT->{children} = [];
		883	undef $CFClient::UI::GRAB;
		884	undef $CFClient::UI::HOVER;
		885	undef $SDL_ACTIVE;
		886	}
		887
		888	my @bgmusic = qw(game1.ogg game2.ogg game3.ogg game5.ogg game6.ogg ross1.ogg ross2.ogg ross3.ogg ross4.ogg ross5.ogg); #d#
		889	my $bgmusic;#TODO#hack#d#
		890
		891	sub audio_music_finished {
		892	return unless $CFG->{bgm_enable};
		893
		894	# TODO: hack, do play loop and mood music
		895	$bgmusic = new_from_file CFClient::MixMusic CFClient::find_rcfile "music/$bgmusic[0]";
		896	$bgmusic->play (0);
		897
		898	push @bgmusic, shift @bgmusic;
		899	}
		900
		901	sub audio_init {
		902	if ($CFG->{audio_enable}) {
		903	if (open my $fh, "<", CFClient::find_rcfile "sounds/config") {
		904	$SDL_MIXER = !CFClient::Mix_OpenAudio;
		905	CFClient::Mix_AllocateChannels 8;
		906	CFClient::MixMusic::volume $CFG->{bgm_volume} * 128;
		907
		908	audio_music_finished;
		909
		910	while (<$fh>) {
		911	next if /^\s*#/;
		912	next if /^\s*$/;
		913
		914	my ($file, $volume, $event) = split /\s+/, $_, 3;
		915
		916	push @SOUNDS, "$volume,$file";
		917
		918	$AUDIO_CHUNKS{"$volume,$file"} ||= do {
		919	my $chunk = new_from_file CFClient::MixChunk CFClient::find_rcfile "sounds/$file";
		920	$chunk->volume ($volume * 128 / 100);
		921	$chunk
		922	};
		923	}
		924	} else {
		925	status "unable to open sound config: $!";
		926	}
		927	}
		928	}
		929
		930	sub audio_shutdown {
		931	CFClient::Mix_CloseAudio if $SDL_MIXER;
		932	undef $SDL_MIXER;
		933	@SOUNDS = ();
		934	%AUDIO_CHUNKS = ();
		935	}
		936
		937	my %animate_object;
		938	my $animate_timer;
		939
		940	my $want_refresh;
		941	my $can_refresh;
		942
		943	my $fps = 9;
		944
		945	sub force_refresh {
		946	$fps = $fps * 0.95 + 1 / ($NOW - $LAST_REFRESH) * 0.05;
		947	debug sprintf "%3.2f", $fps;
		948
		949	$want_refresh = 0;
		950	$can_refresh = 0;
		951
		952	$CFClient::UI::ROOT->draw;
		953
		954	CFClient::SDL_GL_SwapBuffers;
		955
		956	$LAST_REFRESH = $NOW;
		957	}
		958
		959	my $refresh_watcher = Event->timer (after => 0, hard => 1, interval => 1 / $MAX_FPS, cb => sub {
		960	$NOW = time;
		961
		962	($SDL_CB{$_->{type}} || sub { warn "unhandled event $_->{type}" })->($_)
		963	for CFClient::SDL_PollEvent;
		964
		965	if (%animate_object) {
		966	$_->animate ($LAST_REFRESH - $NOW) for values %animate_object;
		967	$want_refresh++;
		968	}
		969
		970	if ($want_refresh) {
		971	force_refresh;
		972	} else {
		973	$can_refresh = 1;
		974	}
		975	});
59		976
60	sub refresh {	977	sub refresh {
61	glClearColor 0, 0, 0, 0;	978	$want_refresh++;
62	glClear GL_COLOR_BUFFER_BIT;
63
64	my $map = $conn->{map};
65
66	for my $x (0 .. $conn->{mapw} - 1) {
67	for my $y (0 .. $conn->{maph} - 1) {
68
69	my $cell = $map->[$x][$y]
70	or next;
71
72	my $darkness = $cell->[3] * (1 / 255);
73	my $darkness = 0.8 + 0.2*rand;
74	glColor $darkness, $darkness, $darkness;
75
76	for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) {
77	my $tex = $conn->{face}[$num]{texture} || 0;
78
79	glBindTexture GL_TEXTURE_2D, $tex;
80
81	glBegin GL_QUADS;
82	glTexCoord 0, 0; glVertex $x, $y;
83	glTexCoord 0, 1; glVertex $x, $y + 1;
84	glTexCoord 1, 1; glVertex $x + 1, $y + 1;
85	glTexCoord 1, 0; glVertex $x + 1, $y;
86	glEnd;
87	}
88	}
89	}
90
91	SDL::GLSwapBuffers;
92	}	979	}
93		980
94	my $ev = new SDL::Event;	981	sub animation_start {
95	my %ev_cb;	982	my ($widget) = @_;
96		983	$animate_object{$widget} = $widget;
97	sub event(&$) {
98	$ev_cb{$_[0]->()} = $_[1];
99	}	984	}
100		985
101	sub does(&) { shift }	986	sub animation_stop {
102		987	my ($widget) = @_;
103	event {SDL_QUIT} does {	988	delete $animate_object{$widget};
104	exit;	989	}
105	};
106
107	event {SDL_VIDEORESIZE} does {
108	print "resize\n";
109	};
110
111	event {SDL_VIDEOEXPOSE} does {
112	refresh;
113	};
114
115	event {SDL_KEYDOWN} does {
116	print "keypress\n";
117	};
118
119	event {SDL_KEYUP} does {
120	print "keyup\n";#d#
121	};
122
123	event {SDL_MOUSEMOTION} does {
124	print "motion\n";
125	};
126
127	event {SDL_MOUSEBUTTONDOWN} does {
128	print "button\n";
129	};
130
131	event {SDL_MOUSEBUTTONUP} does {
132	print "buttup\n";
133	};
134
135	event {SDL_ACTIVEEVENT} does {
136	print "active\n";
137	};
138
139	package Crossfire::Client;
140		990
141	@conn::ISA = Crossfire::Protocol::;	991	@conn::ISA = Crossfire::Protocol::;
142		992
143	sub conn::map_update {	993	sub conn::stats_update {
144	my ($self, $dirty) = @_;	994	my ($self, $stats) = @_;
145		995
146	refresh;	996	update_stats_window ($stats);
		997	}
		998
		999	sub conn::user_send {
		1000	my ($self, $command) = @_;
		1001
		1002	$self->send_command ($command);
		1003	status $command;
147	}	1004	}
148		1005
149	sub conn::map_scroll {	1006	sub conn::map_scroll {
150	my ($self, $dx, $dy) = @_;	1007	my ($self, $dx, $dy) = @_;
151		1008
152	refresh;	1009	$MAP->scroll ($dx, $dy);
		1010	}
		1011
		1012	sub conn::feed_map1a {
		1013	my ($self, $data) = @_;
		1014
		1015	# $self->Crossfire::Protocol::feed_map1a ($data);
		1016
		1017	$MAP->map1a_update ($data);
		1018	$MAPWIDGET->update;
		1019	}
		1020
		1021	sub conn::flush_map {
		1022	my ($self) = @_;
		1023
		1024	my $map_info = delete $self->{map_info}
		1025	or return;
		1026
		1027	my ($hash, $x, $y, $w, $h) = @$map_info;
		1028
		1029	my $data = $MAP->get_rect ($x, $y, $w, $h);
		1030	$MAPCACHE->put ($hash => Compress::LZF::compress $data);
		1031	#warn sprintf "SAVEmap[%s] length %d\n", $hash, length $data;#d#
153	}	1032	}
154		1033
155	sub conn::map_clear {	1034	sub conn::map_clear {
156	my ($self) = @_;	1035	my ($self) = @_;
157		1036
		1037	$self->flush_map;
		1038	delete $self->{neigh_map};
		1039
		1040	$MAP->clear;
		1041	}
		1042
		1043
		1044	sub conn::load_map($$$) {
		1045	my ($self, $hash, $x, $y) = @_;
		1046
		1047	if (defined (my $data = $MAPCACHE->get ($hash))) {
		1048	$data = Compress::LZF::decompress $data;
		1049	#warn sprintf "LOADmap[%s,%d,%d] length %d\n", $hash, $x, $y, length $data;#d#
		1050	for my $id ($MAP->set_rect ($x, $y, $data)) {
		1051	my $data = $TILECACHE->get ($id)
		1052	or next;
		1053
		1054	$self->set_texture ($id => $data);
		1055	}
		1056	}
		1057	}
		1058
		1059	# this method does a "flood fill" into every tile direction
		1060	# it assumes that tiles are arranged in a rectangular grid,
		1061	# i.e. a map is the same as the left of the right map etc.
		1062	# failure to comply are harmless and result in display errors
		1063	# at worst.
		1064	sub conn::flood_fill {
		1065	my ($self, $gx, $gy, $path, $hash, $flags) = @_;
		1066
		1067	# the server does not allow map paths > 6
		1068	return if 7 <= length $path;
		1069
		1070	my ($x0, $y0, $x1, $y1) = @{$self->{neigh_rect}};
		1071
		1072	for (
		1073	[1, 0, -1],
		1074	[2, 1, 0],
		1075	[3, 0, 1],
		1076	[4, -1, 0],
		1077	) {
		1078	my ($tile, $dx, $dy) = @$_;
		1079
		1080	my $gx = $gx + $dx;
		1081	my $gy = $gy + $dy;
		1082
		1083	next unless $flags & (1 << ($tile - 1));
		1084	next if $self->{neigh_grid}{$gx, $gy}++;
		1085
		1086	my $neigh = $self->{neigh_map}{$hash} ||= [];
		1087	if (my $info = $neigh->[$tile]) {
		1088	my ($flags, $x, $y, $w, $h, $hash) = @$info;
		1089
		1090	$self->flood_fill ($gx, $gy, "$path$tile", $hash, $flags)
		1091	if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
		1092
		1093	} else {
		1094	$self->send_mapinfo ("spatial $path$tile", sub {
		1095	my ($mode, $flags, $x, $y, $w, $h, $hash) = @_;
		1096
		1097	return if $mode ne "spatial";
		1098
		1099	$x += $MAP->ox;
		1100	$y += $MAP->oy;
		1101
		1102	$self->load_map ($hash, $x, $y)
		1103	unless $self->{neigh_map}{$hash}[5]++;#d#
		1104
		1105	$neigh->[$tile] = [$flags, $x, $y, $w, $h, $hash];
		1106
		1107	$self->flood_fill ($gx, $gy, "$path$tile", $hash, $flags)
		1108	if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
		1109	});
		1110	}
		1111	}
		1112	}
		1113
		1114	sub conn::map_change {
		1115	my ($self, $mode, $flags, $x, $y, $w, $h, $hash) = @_;
		1116
		1117	$self->flush_map;
		1118
		1119	my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);
		1120
		1121	my $mapmapw = $MAPMAP->{w};
		1122	my $mapmaph = $MAPMAP->{h};
		1123
		1124	$self->{neigh_rect} = [
		1125	$ox - $mapmapw * 0.5, $oy - $mapmapw * 0.5,
		1126	$ox + $mapmapw * 0.5 + $w, $oy + $mapmapw * 0.5 + $h,
		1127	];
		1128
		1129	delete $self->{neigh_grid};
		1130	$self->flood_fill (0, 0, "", $hash, $flags);
		1131
		1132	$x += $ox;
		1133	$y += $oy;
		1134
		1135	$self->{map_info} = [$hash, $x, $y, $w, $h];
		1136
		1137	my $map = $self->{map_info}[0];
		1138	$map =~ s/^.*?\/([^\/]+)$/\1/;
		1139	$STATWIDS->{map}->set_text ("Map: " . $map);
		1140
		1141	$self->load_map ($hash, $x, $y);
		1142	}
		1143
		1144	sub conn::face_find {
		1145	my ($self, $facenum, $face) = @_;
		1146
		1147	my $hash = "$face->{chksum},$face->{name}";
		1148
		1149	my $id = $FACEMAP->get ($hash);
		1150
		1151	unless ($id) {
		1152	# create new id for face
		1153	# i love transactions
		1154	for (1..100) {
		1155	my $txn = $CFClient::DB_ENV->txn_begin;
		1156	my $status = $FACEMAP->db_get (id => $id, BerkeleyDB::DB_RMW);
		1157	if ($status == 0 || $status == BerkeleyDB::DB_NOTFOUND) {
		1158	$id++;
		1159	if ($FACEMAP->put (id => $id) == 0
		1160	&& $FACEMAP->put ($hash => $id) == 0) {
		1161	$txn->txn_commit;
		1162
		1163	goto gotid;
		1164	}
		1165	}
		1166	$txn->abort;
		1167	}
		1168
		1169	CFClient::fatal "maximum number of transaction retries reached - database problems?";
		1170	}
		1171
		1172	gotid:
		1173	$face->{id} = $id;
		1174	$MAP->set_face ($facenum => $id);
		1175	$self->{faceid}[$facenum] = $id;#d#
		1176	$TILECACHE->get ($id)
		1177	}
		1178
		1179	sub conn::face_update {
		1180	my ($self, $facenum, $face) = @_;
		1181
		1182	$TILECACHE->put ($face->{id} => $face->{image}); #TODO: try to avoid duplicate writes
		1183
		1184	$self->set_texture ($face->{id} => delete $face->{image});
		1185	}
		1186
		1187	sub conn::set_texture {
		1188	my ($self, $id, $data) = @_;
		1189
		1190	$self->{texture}[$id] ||= do {
		1191	my $tex =
		1192	new_from_image CFClient::Texture
		1193	$data, minify => 1, mipmap => 1;
		1194
		1195	$MAP->set_texture ($id, @$tex{qw(name w h s t)}, @{$tex->{minified}});
		1196	$MAPWIDGET->update;
		1197
		1198	$tex
		1199	};
		1200	}
		1201
		1202	sub conn::sound_play {
		1203	my ($self, $x, $y, $soundnum, $type) = @_;
		1204
		1205	$SDL_MIXER
		1206	or return;
		1207
		1208	my $chunk = $AUDIO_CHUNKS{$SOUNDS[$soundnum]}
		1209	or return;
		1210
		1211	$chunk->play;
		1212	# warn "sound $x,$y,$soundnum,$type\n";#d#
		1213	}
		1214
		1215	my $LAST_QUERY; # server is stupid, stupid, stupid
		1216
		1217	sub conn::query {
		1218	my ($self, $flags, $prompt) = @_;
		1219
		1220	$prompt = $LAST_QUERY unless length $prompt;
		1221	$LAST_QUERY = $prompt;
		1222
		1223	my $dialog = new CFClient::UI::FancyFrame
		1224	title => "Query",
		1225	child => my $vbox = new CFClient::UI::VBox;
		1226
		1227	$vbox->add (new CFClient::UI::Label
		1228	max_w => $::WIDTH * 0.4,
		1229	text => $prompt);
		1230
		1231	if ($flags & Crossfire::Protocol::CS_QUERY_YESNO) {
		1232	$vbox->add (my $hbox = new CFClient::HBox);
		1233	$hbox->add (new CFClient::Button
		1234	text => "No",
		1235	connect_activate => sub {
		1236	$self->send ("reply n");
		1237	$dialog->destroy;
		1238	$MAPWIDGET->focus_in;
		1239	}
		1240	);
		1241	$hbox->add (new CFClient::Button
		1242	text => "Yes",
		1243	connect_activate => sub {
		1244	$self->send ("reply y");
		1245	$dialog->destroy;
		1246	$MAPWIDGET->focus_in;
		1247	},
		1248	);
		1249
		1250	$dialog->focus_in;
		1251
		1252	} elsif ($flags & Crossfire::Protocol::CS_QUERY_SINGLECHAR) {
		1253	$dialog->{tooltip} = "Press a key (click on the entry to make sure it has keyboard focus)";
		1254	$vbox->add (my $entry = new CFClient::UI::Entry
		1255	connect_changed => sub {
		1256	$self->send ("reply $_[1]");
		1257	$dialog->destroy;
		1258	$MAPWIDGET->focus_in;
		1259	},
		1260	);
		1261
		1262	$entry->focus_in;
		1263
		1264	} else {
		1265	$dialog->{tooltip} = "Enter the reply and press return (click on the entry to make sure it has keyboard focus)";
		1266
		1267	$vbox->add (my $entry = new CFClient::UI::Entry
		1268	$flags & Crossfire::Protocol::CS_QUERY_HIDEINPUT ? (hiddenchar => "*") : (),
		1269	connect_activate => sub {
		1270	$self->send ("reply $_[1]");
		1271	$dialog->destroy;
		1272	$MAPWIDGET->focus_in;
		1273	},
		1274	);
		1275
		1276	$entry->focus_in;
		1277	}
		1278
		1279	$dialog->show;
		1280	}
		1281
		1282	sub conn::drawinfo {
		1283	my ($self, $color, $text) = @_;
		1284
		1285	my @color = (
		1286	[1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],
		1287	[1.00, 1.00, 1.00],
		1288	[0.50, 0.50, 1.00], #[0.00, 0.00, 0.55]
		1289	[1.00, 0.00, 0.00],
		1290	[1.00, 0.54, 0.00],
		1291	[0.11, 0.56, 1.00],
		1292	[0.93, 0.46, 0.00],
		1293	[0.18, 0.54, 0.34],
		1294	[0.56, 0.73, 0.56],
		1295	[0.80, 0.80, 0.80],
		1296	[0.55, 0.41, 0.13],
		1297	[0.99, 0.77, 0.26],
		1298	[0.74, 0.65, 0.41],
		1299	);
		1300
		1301	$LOGVIEW->add_paragraph ($color[$color], $text);
		1302	}
		1303
		1304	sub conn::spell_add {
		1305	my ($self, $spell) = @_;
		1306
		1307	# TODO
		1308	# create a widget dynamically, using spell face (CF::Protocol downloads them)
		1309	$MAPWIDGET->add_command ("invoke $spell->{name}", $spell->{message});
		1310	$MAPWIDGET->add_command ("cast $spell->{name}", $spell->{message});
		1311	}
		1312
		1313	sub conn::spell_delete {
		1314	my ($self, $spell) = @_;
		1315	}
		1316
		1317	sub conn::addme_success {
		1318	my ($self) = @_;
		1319
		1320	for my $skill (values %{$self->{skill_info}}) {
		1321	$MAPWIDGET->add_command ("ready_skill $skill", "Ready the skill '$skill'");
		1322	$MAPWIDGET->add_command ("use_skill $skill", "Immediately use the skill '$skill'");
		1323	}
		1324	}
		1325
		1326	sub update_floorbox {
		1327	$CFClient::UI::ROOT->on_refresh ($FLOORBOX => sub {
		1328	$FLOORBOX->clear;
		1329	$FLOORBOX->add (new CFClient::UI::Empty expand => 1);
		1330
		1331	# we basically have to use the same sorting as everybody else
		1332	for my $item (@{ $CONN->{container}{0} }) {
		1333	$FLOORBOX->add (new CFClient::UI::InventoryItem item => $item);
		1334	}
		1335	});
158	refresh;	1336	refresh;
159	}	1337	}
160		1338
		1339	sub conn::container_add {
		1340	my ($self, $id, $items) = @_;
		1341
		1342	update_floorbox if $id == 0;
		1343	if ($self->{player}{tag} == $id) {
		1344	$INV->set_items ($self->{container}{$self->{player}{tag}});
		1345	}
		1346	# $self-<{player}{tag} => player inv
		1347	#use PApp::Util; warn PApp::Util::dumpval $self->{container}{$self->{player}{tag}};
		1348	}
		1349
		1350	sub conn::container_clear {
		1351	my ($self, $id) = @_;
		1352
		1353	update_floorbox if $id == 0;
		1354	if ($self->{player}{tag} == $id) {
		1355	$INV->set_items ($self->{container}{$id});
		1356	}
		1357
		1358	# use PApp::Util; warn PApp::Util::dumpval $self->{container}{0};
		1359	}
		1360
		1361	sub conn::item_delete {
		1362	my ($self, @items) = @_;
		1363
		1364	for (@items) {
		1365	update_floorbox if $_->{container} == 0;
		1366	if ($self->{player}{tag} == $_->{container}) {
		1367	$INV->set_items ($self->{container}{$_->{container}});
		1368	}
		1369	}
		1370	}
		1371
161	sub conn::face_update {	1372	sub conn::item_update {
162	my ($self, $num, $face) = @_;	1373	my ($self, $item) = @_;
163		1374
164	warn "up face $self,$num,$face\n";#d#	1375	update_floorbox if $item->{container} == 0;
165	use Gtk2;	1376	if ($self->{player}{tag} == $item->{container}) {
		1377	$INV->set_items ($self->{container}{$item->{container}});
		1378	}
		1379	}
166		1380
167	my $pb = new Gtk2::Gdk::PixbufLoader;	1381	%SDL_CB = (
168	$pb->write ($face->{image});	1382	CFClient::SDL_QUIT => sub {
169	$pb->close;	1383	Event::unloop -1;
		1384	},
		1385	CFClient::SDL_VIDEORESIZE => sub {
		1386	},
		1387	CFClient::SDL_VIDEOEXPOSE => \&refresh,
		1388	CFClient::SDL_ACTIVEEVENT => sub {
		1389	# printf "active %x %x\n", $SDL_EV->active_gain, $SDL_EV->active_state;#d#
		1390	},
		1391	CFClient::SDL_KEYDOWN => sub {
		1392	if ($_[0]{mod} & CFClient::KMOD_ALT && $_[0]{sym} == 13) {
		1393	# alt-enter
		1394	video_shutdown;
		1395	$CFG->{fullscreen} = !$CFG->{fullscreen};
		1396	video_init;
		1397	} else {
		1398	CFClient::UI::feed_sdl_key_down_event ($_[0]);
		1399	}
		1400	},
		1401	CFClient::SDL_KEYUP => \&CFClient::UI::feed_sdl_key_up_event,
		1402	CFClient::SDL_MOUSEMOTION => \&CFClient::UI::feed_sdl_motion_event,
		1403	CFClient::SDL_MOUSEBUTTONDOWN => \&CFClient::UI::feed_sdl_button_down_event,
		1404	CFClient::SDL_MOUSEBUTTONUP => \&CFClient::UI::feed_sdl_button_up_event,
		1405	CFClient::SDL_USEREVENT => \&audio_music_finished,
		1406	);
170		1407
171	$pb = $pb->get_pixbuf;	1408	#############################################################################
172	$pb = $pb->add_alpha (0, 0, 0, 0);
173		1409
174	glGetError();	1410	$SIG{INT} = $SIG{TERM} = sub { exit };
175	my ($tex) = @{glGenTextures 1};
176		1411
177	$face->{texture} = $tex;	1412	CFClient::read_cfg "$Crossfire::VARDIR/pclientrc";
		1413
		1414	$TILECACHE = CFClient::db_table "tilecache";
		1415	$FACEMAP = CFClient::db_table "facemap";
		1416
		1417	my %DEF_CFG = (
		1418	sdl_mode => 0,
		1419	width => 640,
		1420	height => 480,
		1421	fullscreen => 0,
		1422	fast => 0,
		1423	map_scale => 0.5,
		1424	fow_enable => 1,
		1425	fow_intensity => 0.45,
		1426	fow_smooth => 0,
		1427	gui_fontsize => 1,
		1428	log_fontsize => 1,
		1429	gauge_fontsize => 1,
		1430	gauge_size => 0.35,
		1431	stat_fontsize => 1,
		1432	mapsize => 100,
		1433	host => "crossfire.schmorp.de",
		1434	say_command => 'say',
		1435	audio_enable => 1,
		1436	bgm_enable => 1,
		1437	bgm_volume => 0.25,
		1438	);
		1439
		1440	while (my ($k, $v) = each %DEF_CFG) {
		1441	$CFG->{$k} = $v unless exists $CFG->{$k};
		1442	}
		1443
		1444	sdl_init;
		1445
		1446	@SDL_MODES = reverse
		1447	grep $_->[0] >= 640 && $_->[1] >= 480,
		1448	CFClient::SDL_ListModes;
		1449
		1450	@SDL_MODES or CFClient::fatal "Unable to find a usable video mode\n(hardware accelerated opengl fullscreen)";
		1451
		1452	$CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} > @SDL_MODES;
		1453
		1454	{
		1455	my @fonts = map CFClient::find_rcfile "fonts/$_", qw(
		1456	DejaVuSans.ttf
		1457	DejaVuSansMono.ttf
		1458	DejaVuSans-Bold.ttf
		1459	DejaVuSansMono-Bold.ttf
		1460	DejaVuSans-Oblique.ttf
		1461	DejaVuSansMono-Oblique.ttf
		1462	DejaVuSans-BoldOblique.ttf
		1463	DejaVuSansMono-BoldOblique.ttf
		1464	);
		1465
		1466	CFClient::add_font $_ for @fonts;
178		1467
179	glBindTexture GL_TEXTURE_2D, $tex;	1468	$FONT_PROP = new_from_file CFClient::Font $fonts[0];
180	my $glerr=glGetError(); die "a: ".gluErrorString($glerr)."\n" if $glerr;	1469	$FONT_FIXED = new_from_file CFClient::Font $fonts[1];
181
182	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
183	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;#_MIPMAP_LINEAR;
184	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP;
185	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP;
186
187	glTexImage2D GL_TEXTURE_2D, 0,
188	GL_RGBA8,
189	$pb->get_width, $pb->get_height,
190	0,
191	GL_RGBA,
192	GL_UNSIGNED_BYTE,
193	$pb->get_pixels;
194	my $glerr=glGetError(); die "Problem setting up 2d Texture (dimensions not a power of 2?)):".gluErrorString($glerr)."\n" if $glerr;
195	}
196		1470
197	#############################################################################	1471	$FONT_PROP->make_default;
		1472	}
198		1473
199	use Event;	1474	video_init;
200		1475	audio_init;
201	Client::Util::read_cfg "$Crossfire::VARDIR/pclientrc";
202
203	glinit;
204
205	$conn = new conn
206	host => "cf.schmorp.de",
207	port => 13327;
208
209	Event->timer (after => 0, interval => 1/20, hard => 1, cb => sub {
210	while ($ev->poll) {
211	($ev_cb{$ev->type} || sub { warn "unhandled event ", $ev->type })->();
212	}
213	});
214		1476
215	Event::loop;	1477	Event::loop;
216		1478
		1479	END { CFClient::SDL_Quit }
		1480
		1481	=head1 pclient - Crossfire+ and Crossfire game client
		1482
		1483	Pclient is a Crossfire+ and Crossfire game client.
		1484
		1485	=head2 Features
		1486
		1487	=over 4
		1488
		1489	=item Fullscreen Map
		1490
		1491	PClient can uses a fullscreen map, which greatly enhances how much of the
		1492	game world you can see.
		1493
		1494	=item Persistent Map Cache (Crossfire+ only)
		1495
		1496	PClient can persistently cache all map data it received from the
		1497	server. This not only allows it to display an overview map, but also
		1498	ensures that once-explored areas will be available the next time you want
		1499	to explore more.
		1500
		1501	=item Hardware acceleration
		1502
		1503	Unlike most Crossfire clients, PClient take advantage of OpenGL hardware
		1504	acceleration. Most modern graphics cards have difficulties with 2D
		1505	acceleration, while 3D graphics is accelerated well.
		1506
		1507	=item No arbitrary limits
		1508
		1509	Unlike other Crossfire clients, pclient does not suffer from arbitrary
		1510	limits (like a fixed amount of face numbers). There are still limits, but
		1511	they are not arbitrarily low :)
		1512
		1513	=back
		1514
		1515	=head1 USAGE
		1516
		1517	=head2 The Map
		1518
		1519	The map is always displayed in the background, behind all other windows and UI elements.
		1520
		1521	#TODO# middle-click scrolls
		1522	#
		1523	# keys:
		1524	#
		1525	# a apply
		1526	# keypad moves, kp_5 applies ranged attack to self
		1527
		1528	Starting to type enters the I<completion mode>. In that mode, you can type
		1529	abbreviations or commands and have them executed as soon as they match a
		1530	valid command. This is best explained by a few examples:
		1531
		1532	Typing B<climb> will display a list of commands with I<climb> in their
		1533	name, such as I<ready_skill climbing> and I<use_skill climbing>.
		1534
		1535	You can abbreviate commands by typing only the first character of every
		1536	word. For example, typing I<iwor> will likely select I<invoke word of
		1537	recall>, while I<ccfo> will select I<cast create food>. Likewise, I<rscli>
		1538	will likely select I<ready_skill climbing> and I<usl> will give you
		1539	I<use_skill levitation>.
		1540
		1541	=head2 The map overview
		1542
		1543	#TODO#
		1544
		1545	=head2 The Status area in the lower right corner
		1546
		1547	#TODO#
		1548
		1549	=head2 The I<Statistics>/I>Stats> window
		1550
		1551	#TODO#
		1552
		1553	=head1 FAQ
		1554
		1555	=over 4
		1556
		1557	=item The client is very sluggish and slow, what can I do about this?
		1558
		1559	Most likely, you don't have accelerated OpenGL support. Try to find a
		1560	newer driver, or a driver from your hardware vendor, that features OpenGL
		1561	support.
		1562
		1563	If this is not an option, the following Setup options reduce the load and
		1564	will likely make the client playable with sofwtare rendering (it will
		1565	still be slow, though):
		1566
		1567	=over 4
		1568
		1569	=item B<Video Mode> should be set as low as possible (e.g. 640x480)
		1570
		1571	=item Enable B<Fast & Ugly> mode
		1572
		1573	=item Disable B<Fog of War>
		1574
		1575	=item Increase B<Map Scale>
		1576
		1577	=back
		1578
		1579	=back
		1580
		1581	=head1 AUTHOR
		1582
		1583	Marc Lehmann <crossfire@schmorp.de>, Robin Redeker <elmex@ta-sa.org>
		1584
		1585
		1586

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