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/cvs/deliantra/Deliantra-Client/bin/pclient

Comparing deliantra/Deliantra-Client/bin/pclient (file contents):
Revision 1.41 by elmex, Sun Apr 9 01:21:11 2006 UTC vs.
Revision 1.179 by root, Tue Apr 25 09:52:05 2006 UTC

1	#!/opt/bin/perl	1	#!/opt/bin/perl
2		2
3	use strict;	3	use strict;
4	use utf8;	4	use utf8;
5		5
6	use Glib;	6	BEGIN {
7	use Gtk2 -init;	7	if (%PAR::LibCache) {
		8	@INC = grep ref, @INC; # weed out all paths except pars loader refs
8		9
9	use SDL;	10	while (my ($filename, $zip) = each %PAR::LibCache) {
10	use SDL::App;	11	for ($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';
11	use SDL::Event;	30	use Event;
12	use SDL::Surface;
13	use SDL::OpenGL;
14	use SDL::OpenGL::Constants;
15		31
16	use Crossfire;	32	use Crossfire;
17	use Crossfire::Client;
18	use Crossfire::Protocol;	33	use Crossfire::Protocol;
19		34
20	use Crossfire::Client::Widget;	35	use Compress::LZF;
21		36
22	our $FACECACHE;	37	use CFClient;
		38	use CFClient::UI;
		39	use CFClient::MapWidget;
		40
		41	$Event::DIED = sub {
		42	CFClient::error $_[1];
		43	};
		44
		45	#$SIG{__WARN__} = sub { Carp::cluck $_[0] };#d#
23		46
24	our $VERSION = '0.1';	47	our $VERSION = '0.1';
25		48
26	our %GL_EXT;	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;
27		60
28	our $CFG;	61	our $CFG;
29	our $CONN;	62	our $CONN;
		63	our $FAST; # fast, low-quality mode, possibly useful for software-rendering
30		64
		65	our @SDL_MODES;
31	our $WIDTH;	66	our $WIDTH;
32	our $HEIGHT;	67	our $HEIGHT;
33	our $FULLSCREEN;	68	our $FULLSCREEN;
34
35	our $FONTSIZE;	69	our $FONTSIZE;
36		70
		71	our $FONT_PROP;
		72	our $FONT_FIXED;
		73
		74	our $MAP;
		75	our $MAPWIDGET;
		76	our $BUTTONBAR;
		77	our $LOGVIEW;
		78	our $CONSOLE;
		79	our $METASERVER;
		80
		81	our $FLOORBOX;
		82	our $GAUGES;
		83	our $STATWIDS;
		84
37	our $SDL_TIMER;	85	our $SDL_ACTIVE;
38	our $SDL_APP;
39	our $SDL_EV = new SDL::Event;
40	our %SDL_CB;	86	our %SDL_CB;
41		87
42	our @GL_INIT; # hooks called on every gl init	88	our $SDL_MIXER;
		89	our @SOUNDS; # event => file mapping
		90	our %AUDIO_CHUNKS; # audio files
43		91
44	our $ALT_ENTER_MESSAGE;	92	our $ALT_ENTER_MESSAGE;
		93	our $STATUS_LINE;
		94	our $DEBUG_STATUS;
45		95
46	our $TOPLEVEL;	96	sub status {
		97	$STATUS_LINE->set_text ($_[0]);
		98	$STATUS_LINE->move (0, $HEIGHT - $ALT_ENTER_MESSAGE->{h} - $STATUS_LINE->{h});
		99	}
47		100
48	our $tw; # Test widget #d#	101	sub debug {
49		102	$DEBUG_STATUS->set_text ($_[0]);
50	sub init_screen {	103	$DEBUG_STATUS->move ($WIDTH - $DEBUG_STATUS->{w}, 0, $DEBUG_STATUS->{w}, $DEBUG_STATUS->{h});
51	$SDL_APP = new SDL::App
52	-flags => SDL_ANYFORMAT | SDL_HWSURFACE,
53	-title => "Crossfire+ Client",
54	-width => $WIDTH,
55	-height => $HEIGHT,
56	-opengl => 1,
57	-red_size => 8,
58	-green_size => 8,
59	-blue_size => 8,
60	-double_buffer => 1,
61	-fullscreen => $FULLSCREEN,
62	-resizeable => 0;
63
64	%GL_EXT = map +($_ => 1), split /\s+/, Crossfire::Client::gl_extensions;
65
66	$GL_EXT{GL_ARB_texture_non_power_of_two}
67	or warn "WARNING: non-power-of-two opengl extension required";
68
69	$FONTSIZE = int $HEIGHT / 50;
70
71	$ALT_ENTER_MESSAGE = new Crossfire::Client::Widget::Label
72	0, $FONTSIZE, $HEIGHT - $FONTSIZE, $FONTSIZE,
73	"Use <b>Alt-Enter</b> to toggle fullscreen mode";
74	$ALT_ENTER_MESSAGE->move (0, $HEIGHT - ($ALT_ENTER_MESSAGE->size_request)[1]);
75	$TOPLEVEL->add ($ALT_ENTER_MESSAGE);
76
77	# Test code #d#
78	{
79	my $frm = new Crossfire::Client::Widget::Frame;
80	$tw = new Crossfire::Client::Widget::Window;
81	$frm->add (my $te = new Crossfire::Client::Widget::TextEntry 0, 0, 10, $FONTSIZE, "Foo in the garden!");
82	$tw->add ($frm);
83
84	$tw->move (0, $HEIGHT - 120);
85	$TOPLEVEL->add ($tw);
86	# $te->focus_in;
87	}
88
89	glClearColor 0, 0, 0, 0;
90
91	glEnable GL_TEXTURE_2D;
92	glEnable GL_COLOR_MATERIAL;
93	glShadeModel GL_FLAT;
94	glDisable GL_DEPTH_TEST;
95	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
96
97	$_->() for @GL_INIT;
98	}	104	}
99		105
100	sub start_game {	106	sub start_game {
101	$SDL_TIMER = add Glib::Timeout 1000/100, sub {	107	status "logging in...";
102	($SDL_CB{$SDL_EV->type} || sub { warn "unhandled event ", $SDL_EV->type })->()
103	while $SDL_EV->poll;
104		108
105	1	109	my $mapsize = List::Util::min 32, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32;
		110
		111	$MAPCACHE = CFClient::db_table "mapcache_$CFG->{host}";
		112
		113	$MAP = new CFClient::Map $mapsize, $mapsize;
		114
		115	my ($host, $port) = split /:/, $CFG->{host};
106	};	116
107
108	$WIDTH = $CFG->{width};
109	$HEIGHT = $CFG->{height};
110	$FULLSCREEN = 0;
111
112	init_screen;
113
114	$CONN = new conn	117	$CONN = new conn
115	host => $CFG->{host},	118	host => $host,
116	port => $CFG->{port},	119	port => $port || 13327,
117	user => $CFG->{user},	120	user => $CFG->{user},
118	pass => $CFG->{password},	121	pass => $CFG->{password},
119	mapw => 50,	122	mapw => $mapsize,
120	maph => 37,	123	maph => $mapsize,
121	;	124	;
		125
		126	status "login successful";
		127
		128	CFClient::lowdelay fileno $CONN->{fh};
122	}	129	}
123		130
124	sub stop_game {	131	sub stop_game {
125	remove Glib::Source $SDL_TIMER;	132	undef $CONN;
		133	}
126		134
		135	sub client_setup {
		136	my $dialog = new CFClient::UI::FancyFrame
		137	title => "Client Setup",
		138	child => (my $vbox = new CFClient::UI::VBox);
		139	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
		140
		141	$table->add (0, 0, new CFClient::UI::Label valign => 0, align => 1, text => "Video Mode");
		142	$table->add (1, 0, my $hbox = new CFClient::UI::HBox);
		143
		144	$hbox->add (my $mode_slider = new CFClient::UI::Slider expand => 1, req_w => 100, range => [$CFG->{sdl_mode}, 0, scalar @SDL_MODES, 1]);
		145	$hbox->add (my $mode_label = new CFClient::UI::Label align => 0, valign => 0, height => 0.8, template => "9999x9999");
		146
		147	$mode_slider->connect (changed => sub {
		148	my ($self, $value) = @_;
		149
		150	$CFG->{sdl_mode} = $self->{range}[0] = $value = int $value;
		151	$mode_label->set_text (sprintf "%dx%d", @{$SDL_MODES[$value]});
		152	});
		153	$mode_slider->emit (changed => $mode_slider->{range}[0]);
		154
		155	my $row = 1;
		156
		157	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Fullscreen");
		158	$table->add (1, $row++, new CFClient::UI::CheckBox
		159	state => $CFG->{fullscreen},
		160	tooltip => "Bring the client into fullscreen mode",
		161	connect_changed => sub {
		162	my ($self, $value) = @_;
		163	$CFG->{fullscreen} = $value;
		164	}
		165	);
		166
		167	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Fast & Ugly");
		168	$table->add (1, $row++, new CFClient::UI::CheckBox
		169	state => $CFG->{fast},
		170	tooltip => "Lower the visual quality considerably to speed up rendering.",
		171	connect_changed => sub {
		172	my ($self, $value) = @_;
		173	$CFG->{fast} = $value;
		174	}
		175	);
		176
		177	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Map Scale");
		178	$table->add (1, $row++, new CFClient::UI::Slider
		179	range => [$CFG->{map_scale}, 0.25, 2, 0.05],
		180	tooltip => "Enlarge or shrink the displayed map",
		181	connect_changed => sub {
		182	my ($self, $value) = @_;
		183	$CFG->{map_scale} = 0.05 * int $value / 0.05;
		184	}
		185	);
		186
		187	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Fog of War");
		188	$table->add (1, $row++, new CFClient::UI::CheckBox
		189	state => $CFG->{fow_enable},
		190	tooltip => "Fog-of-War marks areas that cannot be seen by the player",
		191	connect_changed => sub {
		192	my ($self, $value) = @_;
		193	$CFG->{fow_enable} = $value;
		194	}
		195	);
		196
		197	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "FoW Intensity");
		198	$table->add (1, $row++, new CFClient::UI::Slider
		199	range => [$CFG->{fow_intensity}, 0, 1 + 0.001, 0.001],
		200	tooltip => "The higher the intensity, the lighter the Fog-of-War color",
		201	connect_changed => sub {
		202	my ($self, $value) = @_;
		203	$CFG->{fow_intensity} = $value;
		204	}
		205	);
		206
		207	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "FoW Smooth");
		208	$table->add (1, $row++, new CFClient::UI::CheckBox
		209	state => $CFG->{fow_smooth},
		210	tooltip => "Smooth the Fog-of-War a bit to make it more realistic",
		211	connect_changed => sub {
		212	my ($self, $value) = @_;
		213	$CFG->{fow_smooth} = $value;
		214	status "Fog of War smoothing requires OpenGL 1.2 or higher" if $CFClient::GL_VERSION < 1.2;
		215	}
		216	);
		217
		218	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "GUI Fontsize");
		219	$table->add (1, $row++, new CFClient::UI::Slider
		220	range => [$CFG->{gui_fontsize}, 0.5, 2, 0.1],
		221	tooltip => "The font size used by most GUI elements",
		222	connect_changed => sub {
		223	$CFG->{gui_fontsize} = 0.1 * int $_[1] * 10;
		224	# $FONTSIZE = int $HEIGHT / 40 * $CFG->{gui_fontsize};
		225	}
		226	);
		227
		228	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Server Log Fontsize");
		229	$table->add (1, $row++, new CFClient::UI::Slider
		230	range => [$CFG->{log_fontsize}, 0.5, 2, 0.1],
		231	tooltip => "The font size used by the server log window only",
		232	connect_changed => sub {
		233	$LOGVIEW->set_fontsize ($CFG->{log_fontsize} = 0.1 * int $_[1] * 10);
		234	}
		235	);
		236
		237	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Stats Fontsize");
		238
		239	$table->add (1, $row++, new CFClient::UI::Slider
		240	range => [$CFG->{stat_fontsize}, 0.5, 2, 0.1],
		241	tooltip => "The font size used by the statistics window only",
		242	connect_changed => sub {
		243	$CFG->{stat_fontsize} = 0.1 * int $_[1] * 10;
		244	&set_stats_window_fontsize;
		245	}
		246	);
		247
		248	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Gauge size");
		249	$table->add (1, $row++, new CFClient::UI::Slider
		250	range => [$CFG->{gauge_size}, 0.2, 0.8, 0.02],
		251	tooltip => "Adjust the size of the stats gauges at the bottom right",
		252	connect_changed => sub {
		253	$CFG->{gauge_size} = $_[1];
		254	my $h = int $HEIGHT * $CFG->{gauge_size};
		255	$GAUGES->{win}->set_size ($WIDTH, $h);
		256	$GAUGES->{win}->move (0, $HEIGHT - $h);
		257	}
		258	);
		259
		260	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Gauge fontsize");
		261	$table->add (1, $row++, new CFClient::UI::Slider
		262	range => [$CFG->{gauge_fontsize}, 0.5, 2.0, 0.1],
		263	tooltip => "Adjusts the fontsize of the gauges at the bottom right",
		264	connect_changed => sub {
		265	$CFG->{gauge_fontsize} = 0.1 * int $_[1] * 10;
		266	&set_gauge_window_fontsize;
		267	}
		268	);
		269
		270	$table->add (1, $row++, new CFClient::UI::Button
		271	expand => 1, align => 0, text => "Apply",
		272	tooltip => "Apply the video settings",
		273	connect_activate => sub {
		274	video_shutdown ();
		275	video_init ();
		276	}
		277	);
		278
		279	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Audio Enable");
		280	$table->add (1, $row++, new CFClient::UI::CheckBox
		281	state => $CFG->{audio_enable},
		282	tooltip => "If enabled, sound effects and music will be played. If disabled, no audio will be used and the soundcard will not be opened.",
		283	connect_changed => sub {
		284	$CFG->{audio_enable} = $_[1];
		285	}
		286	);
		287	# $table->add (0, 9, new CFClient::UI::Label valign => 0, align => 1, text => "Effects Volume");
		288	# $table->add (1, 8, new CFClient::UI::Slider range => [$CFG->{effects_volume}, 0, 128, 1], connect_changed => sub {
		289	# $CFG->{effects_volume} = $_[1];
		290	# });
		291	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Background Music");
		292	$table->add (1, $row++, my $hbox = new CFClient::UI::HBox);
		293	$hbox->add (new CFClient::UI::CheckBox
		294	expand => 1, state => $CFG->{bgm_enable},
		295	tooltip => "Enable background music playing",
		296	connect_changed => sub {
		297	$CFG->{bgm_enable} = $_[1];
		298	}
		299	);
		300	$hbox->add (new CFClient::UI::Slider
		301	expand => 1, range => [$CFG->{bgm_volume}, 0, 1, 0.1],
		302	tooltip => "The volume of the background music",
		303	connect_changed => sub {
		304	$CFG->{bgm_volume} = $_[1];
		305	CFClient::MixMusic::volume $_[1] * 128;
		306	}
		307	);
		308
		309	$table->add (1, $row++, new CFClient::UI::Button
		310	expand => 1, align => 0, text => "Apply",
		311	tooltip => "Apply the audio settings",
		312	connect_activate => sub {
		313	audio_shutdown ();
		314	audio_init ();
		315	}
		316	);
		317
		318	$dialog
		319	}
		320
		321	sub set_stats_window_fontsize {
		322	for (values %{$STATWIDS}) {
		323	$_->set_fontsize ($::CFG->{stat_fontsize});
		324	}
		325	}
		326
		327	sub set_gauge_window_fontsize {
		328	for (map { $GAUGES->{$_} } grep { $_ ne 'win' } keys %{$GAUGES}) {
		329	$_->set_fontsize ($::CFG->{gauge_fontsize});
		330	}
		331
		332	# local $GAUGES->{win}{parent};#d#
		333	# use PApp::Util; open D, ">:utf8", "d"; print D PApp::Util::dumpval $GAUGES->{win}; close D;
		334	}
		335
		336	sub make_gauge_window {
		337	my $gh = int ($HEIGHT * $CFG->{gauge_size});
		338	# my $gw = int ($WIDTH * $CFG->{gauge_w_size});
		339
		340	my $win = new CFClient::UI::Frame (
		341	y => $HEIGHT - $gh, x => 0, user_w => $WIDTH, user_h => $gh
		342	);
		343	$win->add (my $hbox = new CFClient::UI::HBox
		344	children => [
		345	(new CFClient::UI::HBox expand => 1),
		346	($FLOORBOX = new CFClient::UI::VBox),
		347	(my $vbox = new CFClient::UI::VBox),
		348	],
		349	);
		350
		351	$vbox->add (new CFClient::UI::HBox
		352	expand => 1,
		353	children => [
		354	(new CFClient::UI::Empty expand => 1),
		355	(my $hb = new CFClient::UI::HBox),
		356	],
		357	);
		358
		359	$hb->add (my $hg = new CFClient::UI::Gauge type => 'hp',
		360	tooltip => "Health points - depletes when you get wounded, refills when you heal or idle");
		361	$hb->add (my $mg = new CFClient::UI::Gauge type => 'mana',
		362	tooltip => "Spell points - deplete when you cast wizard spells, refills when you idle");
		363	$hb->add (my $gg = new CFClient::UI::Gauge type => 'grace',
		364	tooltip => "Grace points - deplete when you cast priest spells, refills when you pray");
		365	$hb->add (my $fg = new CFClient::UI::Gauge type => 'food',
		366	tooltip => "Food - depletes with time, faster when you heal or build mana, refills when you eat healthy food");
		367
		368	$vbox->add (my $exp = new CFClient::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1,
		369	tooltip => "Experience points and level - increases when you kill monsters or successfully use skills");
		370	$vbox->add (my $rng = new CFClient::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1,
		371	tooltip => "Ranged attack - how you attack when you press shift-cursor (spell, skill, weapon etc.)");
		372
		373	$GAUGES = {
		374	exp => $exp, win => $win, range => $rng,
		375	food => $fg, mana => $mg, hp => $hg, grace => $gg
		376	};
		377
		378	&set_gauge_window_fontsize;
		379
		380	$win
		381	}
		382
		383	sub make_stats_window {
		384	my $tgw = new CFClient::UI::FancyFrame (x => $WIDTH * 2/5, y => 0, title => "Stats");
		385
		386	$tgw->add (my $vb = new CFClient::UI::VBox);
		387	$vb->add ($STATWIDS->{title} = new CFClient::UI::Label valign => 0, align => -1, text => "Title:", expand => 1);
		388	$vb->add ($STATWIDS->{map} = new CFClient::UI::Label valign => 0, align => -1, text => "Map:", expand => 1);
		389
		390	$vb->add (my $hb = new CFClient::UI::HBox expand => 1);
		391
		392	$hb->add (my $tbl = new CFClient::UI::Table expand => 1);
		393
		394	my $black = [0, 0, 0];
		395
		396	$tbl->add (0, 0, $STATWIDS->{st_str} = new CFClient::UI::Label valign => 0, align => +1, template => "30");
		397	$tbl->add (0, 1, $STATWIDS->{st_dex} = new CFClient::UI::Label valign => 0, align => +1, template => "30");
		398	$tbl->add (0, 2, $STATWIDS->{st_con} = new CFClient::UI::Label valign => 0, align => +1, template => "30");
		399	$tbl->add (0, 3, $STATWIDS->{st_int} = new CFClient::UI::Label valign => 0, align => +1, template => "30");
		400	$tbl->add (0, 4, $STATWIDS->{st_wis} = new CFClient::UI::Label valign => 0, align => +1, template => "30");
		401	$tbl->add (0, 5, $STATWIDS->{st_pow} = new CFClient::UI::Label valign => 0, align => +1, template => "30");
		402	$tbl->add (0, 6, $STATWIDS->{st_cha} = new CFClient::UI::Label valign => 0, align => +1, template => "30");
		403
		404	$tbl->add (1, 0, $STATWIDS->{st_str_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Str");
		405	$tbl->add (1, 1, $STATWIDS->{st_dex_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Dex");
		406	$tbl->add (1, 2, $STATWIDS->{st_con_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Con");
		407	$tbl->add (1, 3, $STATWIDS->{st_int_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Int");
		408	$tbl->add (1, 4, $STATWIDS->{st_wis_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Wis");
		409	$tbl->add (1, 5, $STATWIDS->{st_pow_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Pow");
		410	$tbl->add (1, 6, $STATWIDS->{st_cha_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Cha");
		411
		412	$tbl->add (2, 0, $STATWIDS->{st_wc} = new CFClient::UI::Label valign => 0, align => +1, template => "-120");
		413	$tbl->add (2, 1, $STATWIDS->{st_ac} = new CFClient::UI::Label valign => 0, align => +1, template => "-120");
		414	$tbl->add (2, 2, $STATWIDS->{st_dam} = new CFClient::UI::Label valign => 0, align => +1, template => "120");
		415	$tbl->add (2, 3, $STATWIDS->{st_arm} = new CFClient::UI::Label valign => 0, align => +1, template => "120");
		416	$tbl->add (2, 4, $STATWIDS->{st_spd} = new CFClient::UI::Label valign => 0, align => +1, template => "10.54");
		417	$tbl->add (2, 5, $STATWIDS->{st_wspd} = new CFClient::UI::Label valign => 0, align => +1, template => "9");
		418
		419	$tbl->add (3, 0, $STATWIDS->{st_wc_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Wc");
		420	$tbl->add (3, 1, $STATWIDS->{st_ac_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Ac");
		421	$tbl->add (3, 2, $STATWIDS->{st_dam_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Dam");
		422	$tbl->add (3, 3, $STATWIDS->{st_arm_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Arm");
		423	$tbl->add (3, 4, $STATWIDS->{st_spd_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Sp");
		424	$tbl->add (3, 5, $STATWIDS->{st_wspd_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "WSp");
		425
		426	$hb->add (my $tbl2 = new CFClient::UI::Table expand => 1);
		427
		428	my $row = 0;
		429	my $col = 0;
		430
		431	my %resist_names = (
		432	slow => "Slow",
		433	holyw => "Holy Word",
		434	conf => "Confusion",
		435	fire => "Fire",
		436	depl => "Depletion",
		437	magic => "Magic",
		438	drain => "Draining",
		439	acid => "Acid",
		440	pois => "Poison",
		441	para => "Paralysation",
		442	deat => "Death",
		443	phys => "Physical",
		444	blind => "Blind",
		445	fear => "Fear",
		446	tund => "Turn undead",
		447	elec => "Electricity",
		448	cold => "Cold",
		449	ghit => "Ghost hit",
		450	);
		451	for (qw/slow holyw conf fire depl magic
		452	drain acid pois para deat phys
		453	blind fear tund elec cold ghit/)
		454	{
		455	$tbl2->add ($col, $row,
		456	$STATWIDS->{"res_$_"} =
		457	new CFClient::UI::Label
		458	template => "-100%",
		459	align => +1,
		460	valign => 0,
		461	tooltip => $resist_names{$_}
		462	);
		463	$tbl2->add ($col + 1, $row, new CFClient::UI::Image
		464	can_hover => 1,
		465	can_events => 1,
		466	image => "ui/resist/resist_$_.png",
		467	tooltip => $resist_names{$_}
		468	);
		469
		470	$row++;
		471	if ($row % 6 == 0) {
		472	$col += 2;
		473	$row = 0;
		474	}
		475	}
		476
		477	&set_stats_window_fontsize;
		478	update_stats_window ({});
		479
		480	$tgw
		481	}
		482
		483	sub formsep {
		484	reverse join ",", grep length, split /(...)/, reverse $_[0] * 1
		485	}
		486
		487	sub update_stats_window {
		488	my ($stats) = @_;
		489
		490	# i love text protocols!!!
		491	my $hp = $stats->{Crossfire::Protocol::CS_STAT_HP} * 1;
		492	my $hp_m = $stats->{Crossfire::Protocol::CS_STAT_MAXHP} * 1;
		493	my $sp = $stats->{Crossfire::Protocol::CS_STAT_SP} * 1;
		494	my $sp_m = $stats->{Crossfire::Protocol::CS_STAT_MAXSP} * 1;
		495	my $fo = $stats->{Crossfire::Protocol::CS_STAT_FOOD} * 1;
		496	my $fo_m = 999;
		497	my $gr = $stats->{Crossfire::Protocol::CS_STAT_GRACE} * 1;
		498	my $gr_m = $stats->{Crossfire::Protocol::CS_STAT_MAXGRACE} * 1;
		499
		500	$GAUGES->{hp} ->set_value ($hp, $hp_m);
		501	$GAUGES->{mana} ->set_value ($sp, $sp_m);
		502	$GAUGES->{food} ->set_value ($fo, $fo_m);
		503	$GAUGES->{grace} ->set_value ($gr, $gr_m);
		504	$GAUGES->{exp} ->set_text ("Exp: " . (formsep $stats->{Crossfire::Protocol::CS_STAT_EXP64})
		505	. " (lvl " . ($stats->{Crossfire::Protocol::CS_STAT_LEVEL} * 1) . ")");
		506	my $rng = $stats->{Crossfire::Protocol::CS_STAT_RANGE};
		507	$rng =~ s/^Range: //; # thank you so much dear server
		508	$GAUGES->{range} ->set_text ("Rng: " . $rng);
		509	my $title = $stats->{Crossfire::Protocol::CS_STAT_TITLE};
		510	$title =~ s/^Player: //;
		511	$STATWIDS->{title} ->set_text ("Title: " . $title);
		512
		513	$STATWIDS->{st_str} ->set_text (sprintf "%d", $stats->{5});
		514	$STATWIDS->{st_dex} ->set_text (sprintf "%d", $stats->{8});
		515	$STATWIDS->{st_con} ->set_text (sprintf "%d", $stats->{9});
		516	$STATWIDS->{st_int} ->set_text (sprintf "%d", $stats->{6});
		517	$STATWIDS->{st_wis} ->set_text (sprintf "%d", $stats->{7});
		518	$STATWIDS->{st_pow} ->set_text (sprintf "%d", $stats->{22});
		519	$STATWIDS->{st_cha} ->set_text (sprintf "%d", $stats->{10});
		520	$STATWIDS->{st_wc} ->set_text (sprintf "%d", $stats->{13});
		521	$STATWIDS->{st_ac} ->set_text (sprintf "%d", $stats->{14});
		522	$STATWIDS->{st_dam} ->set_text (sprintf "%d", $stats->{15});
		523	$STATWIDS->{st_arm} ->set_text (sprintf "%d", $stats->{16});
		524	$STATWIDS->{st_spd} ->set_text (sprintf "%.1f", $stats->{Crossfire::Protocol::CS_STAT_SPEED});
		525	$STATWIDS->{st_wspd}->set_text (sprintf "%.1f", $stats->{Crossfire::Protocol::CS_STAT_WEAP_SP});
		526
		527	my %tbl = (
		528	phys => 100,
		529	magic => 101,
		530	fire => 102,
		531	elec => 103,
		532	cold => 104,
		533	conf => 105,
		534	acid => 106,
		535	drain => 107,
		536	ghit => 108,
		537	pois => 109,
		538	slow => 110,
		539	para => 111,
		540	tund => 112,
		541	fear => 113,
		542	depl => 113,
		543	deat => 115,
		544	holyw => 116,
		545	blind => 117
		546	);
		547
		548	for (keys %tbl) {
		549	$STATWIDS->{"res_$_"}->set_text (sprintf "%d%", $stats->{$tbl{$_}});
		550	}
		551
		552	}
		553
		554	sub metaserver_dialog {
		555	my $dialog = new CFClient::UI::FancyFrame
		556	title => "Metaserver",
		557	child => (my $vbox = new CFClient::UI::VBox);
		558
		559	$vbox->add ($dialog->{table} = new CFClient::UI::Table);
		560
		561	$dialog
		562	}
		563
		564	my $METASERVER_ATIME;
		565
		566	sub update_metaserver {
		567	my ($HOST) = @_;
		568
		569	return if $METASERVER_ATIME > time;
		570	$METASERVER_ATIME = time + 60;
		571
		572	my $table = $METASERVER->{table};
		573	$table->clear;
		574	$table->add (0, 0, my $label = new CFClient::UI::Label max_w => $WIDTH * 0.8, text => "fetching server list...");
		575
		576	my $buf;
		577
		578	my $fh = new IO::Socket::INET PeerHost => $META_SERVER, Blocking => 0;
		579
		580	unless ($fh) {
		581	$label->set_text ("unable to contact metaserver: $!");
		582	return;
		583	}
		584
		585	Event->io (fd => $fh, poll => 'r', cb => sub {
		586	my $res = sysread $fh, $buf, 8192, length $buf;
		587
		588	if (!defined $res) {
		589	$_[0]->w->cancel;
		590	$label->set_text ("error while retrieving server list: $!");
		591	} elsif ($res == 0) {
		592	$_[0]->w->cancel;
		593	status "server list retrieved";
		594
		595	utf8::decode $buf if utf8::valid $buf;
		596
		597	$table->clear;
		598
		599	my @col = qw(Use #Users Host Uptime Version Description);
		600	$table->add ($_, 0, new CFClient::UI::Label align => 0, fg => [1, 1, 0], text => $col[$_])
		601	for 0 .. $#col;
		602
		603	my @align = qw(1 0 1 1 -1);
		604
		605	my $y = 0;
		606	for my $m (sort { $b->[3] <=> $a->[3] } map [split /\|/], split /\015?\012/, $buf) {
		607	my ($ip, $last, $host, $users, $version, $desc, $ibytes, $obytes, $uptime) = @$m;
		608
		609	for ($desc) {
		610	s/<br>/\n/gi;
		611	s/<li>/\n· /gi;
		612	s/<.*?>//sgi;
		613	s/&/&amp;/g;
		614	s/</&lt;/g;
		615	s/>/&gt;/g;
		616	}
		617
		618	$uptime = sprintf "%dd %02d:%02d:%02d",
		619	(int $m->[8] / 86400),
		620	(int $m->[8] / 3600) % 24,
		621	(int $m->[8] / 60) % 60,
		622	$m->[8] % 60;
		623
		624	$m = [$users, $host, $uptime, $version, $desc];
		625
		626	$y++;
		627
		628	$table->add (0, $y, new CFClient::UI::VBox children => [
		629	(new CFClient::UI::Button text => "Use", connect_activate => sub {
		630	$HOST->set_text ($CFG->{host} = $host);
		631	}),
		632	(new CFClient::UI::Empty expand => 1),
		633	]);
		634
		635	$table->add ($_ + 1, $y, new CFClient::UI::Label align => $align[$_], text => $m->[$_], fontsize => 0.8)
		636	for 0 .. $#$m;
		637	}
		638	}
		639	});
		640	}
		641
		642	sub server_setup {
		643	my $dialog = new CFClient::UI::FancyFrame
		644	title => "Server Setup",
		645	child => (my $vbox = new CFClient::UI::VBox);
		646
		647	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
		648	$table->add (0, 2, new CFClient::UI::Label valign => 0, align => 1, text => "Host:Port");
		649
		650	{
		651	$table->add (1, 2, my $vbox = new CFClient::UI::VBox);
		652
		653	$vbox->add (
		654	my $HOST = new CFClient::UI::Entry
		655	expand => 1,
		656	text => $CFG->{host},
		657	tooltip => "The hostname or ip address of the Crossfire(+) server to connect to",
		658	connect_changed => sub {
		659	my ($self, $value) = @_;
		660	$CFG->{host} = $value;
		661	}
		662	);
		663
		664	$METASERVER = metaserver_dialog;
		665
		666	$vbox->add (new CFClient::UI::Flopper
		667	expand => 1,
		668	text => "Metaserver",
		669	other => $METASERVER,
		670	tooltip => "Show a list of avaible crossfire servers",
		671	connect_open => sub {
		672	update_metaserver $HOST;
		673	}
		674	);
		675	}
		676
		677	$table->add (0, 4, new CFClient::UI::Label valign => 0, align => 1, text => "Username");
		678	$table->add (1, 4, new CFClient::UI::Entry
		679	text => $CFG->{user},
		680	tooltip => "The name of your character on the server",
		681	connect_changed => sub {
		682	my ($self, $value) = @_;
		683	$CFG->{user} = $value;
		684	}
		685	);
		686
		687	$table->add (0, 5, new CFClient::UI::Label valign => 0, align => 1, text => "Password");
		688	$table->add (1, 5, new CFClient::UI::Entry
		689	text => $CFG->{password},
		690	hidden => 1,
		691	tooltip => "The password for your character",
		692	connect_changed => sub {
		693	my ($self, $value) = @_;
		694	$CFG->{password} = $value;
		695	}
		696	);
		697
		698	$table->add (0, 6, new CFClient::UI::Label valign => 0, align => 1, text => "Def. say cmd");
		699	$table->add (1, 6, my $saycmd = new CFClient::UI::Entry
		700	text => $CFG->{say_command},
		701	tooltip => "This is the command that will be used if you write a line in the message window entry. "
		702	."Usually you want to enter something like 'say' or 'shout' or 'gsay' here. "
		703	."But you could also set it to 'tell &lt;playername&gt;' to only chat with that user.",
		704	connect_changed => sub {
		705	my ($self, $value) = @_;
		706	$CFG->{say_command} = $value;
		707	}
		708	);
		709
		710	$table->add (0, 7, new CFClient::UI::Label valign => 0, align => 1, text => "Map Size");
		711	$table->add (1, 7, new CFClient::UI::Slider
		712	req_w => 100,
		713	range => [$CFG->{mapsize}, 10, 100 + 1, 1],
		714	tooltip => "This is the size of the portion of the map update the server sends you. "
		715	."If you set this to a high value you will be able to see further for example.",
		716	connect_changed => sub {
		717	my ($self, $value) = @_;
		718
		719	$CFG->{mapsize} = $self->{range}[0] = $value = int $value;
		720	},
		721	);
		722
		723	$table->add (1, 8, new CFClient::UI::Button expand => 1, align => 0, text => "Login", connect_activate => sub {
		724	start_game;
		725	});
		726
		727	$dialog
		728	}
		729
		730	sub message_window {
		731	my $window = new CFClient::UI::FancyFrame
		732	title => "Messages",
		733	border_bg => [1, 1, 1, 0.5],
		734	bg => [0.3, 0.3, 0.3, 0.8],
		735	user_w => int $::WIDTH / 3,
		736	user_h => int $::HEIGHT / 5,
		737	child => (my $vbox = new CFClient::UI::VBox);
		738
		739	$vbox->add ($LOGVIEW = new CFClient::UI::TextView
		740	expand => 1,
		741	font => $FONT_FIXED,
		742	fontsize => $::CFG->{log_fontsize},
		743	);
		744
		745	$vbox->add (my $input = new CFClient::UI::Entry
		746	connect_focus_in => sub {
		747	my ($input, $prev_focus) = @_;
		748
		749	delete $input->{refocus_map};
		750
		751	if ($prev_focus == $MAPWIDGET && $input->{auto_activated}) {
		752	$input->{refocus_map} = 1;
		753	}
		754	delete $input->{auto_activated};
		755	},
		756	connect_activate => sub {
		757	my ($input, $text) = @_;
		758	$input->set_text ('');
		759
		760	if ($text =~ /^\/(.*)/) {
		761	$::CONN->user_send ($1);
		762	} else {
		763	my $say_cmd = $::CFG->{say_command} || 'say';
		764	$::CONN->user_send ("$say_cmd $text");
		765	}
		766	if ($input->{refocus_map}) {
		767	delete $input->{refocus_map};
		768	$MAPWIDGET->focus_in
		769	}
		770	},
		771	connect_escape => sub {
		772	$MAPWIDGET->focus_in
		773	},
		774	);
		775
		776	$CONSOLE = {
		777	window => $window,
		778	input => $input
		779	};
		780
		781	$window
		782	}
		783
		784	sub sdl_init {
		785	CFClient::SDL_Init
		786	and die "SDL::Init failed!\n";
		787	}
		788
		789	sub video_init {
		790	sdl_init;
		791
		792	($WIDTH, $HEIGHT) = @{ $SDL_MODES[$CFG->{sdl_mode}] };
		793	$FULLSCREEN = $CFG->{fullscreen};
		794	$FAST = $CFG->{fast};
		795
		796	CFClient::SDL_SetVideoMode $WIDTH, $HEIGHT, $FULLSCREEN
		797	or die "SDL_SetVideoMode failed!\n";
		798
		799	$SDL_ACTIVE = 1;
		800
		801	$LAST_REFRESH = time - 0.01;
		802
		803	CFClient::gl_init;
		804
		805	$FONTSIZE = int $HEIGHT / 40 * $CFG->{gui_fontsize};
		806
		807	#############################################################################
		808
		809	$DEBUG_STATUS = new CFClient::UI::Label padding => 0, z => 100;
		810	$DEBUG_STATUS->show;
		811
		812	$STATUS_LINE = new CFClient::UI::Label
		813	padding => 0,
		814	y => $HEIGHT - $FONTSIZE * 1.8;
		815	$STATUS_LINE->show;
		816
		817	$ALT_ENTER_MESSAGE = new CFClient::UI::Label
		818	padding => 0,
		819	fontsize => 0.8,
		820	markup => "Use <b>Alt-Enter</b> to toggle fullscreen mode";
		821	$ALT_ENTER_MESSAGE->show;
		822	$ALT_ENTER_MESSAGE->move (0, $HEIGHT - $ALT_ENTER_MESSAGE->{h});
		823
		824	$CFClient::UI::ROOT->add ($MAPWIDGET = new CFClient::MapWidget);
		825	$MAPWIDGET->focus_in;
		826	$MAPWIDGET->connect (activate_console => sub {
		827	my ($mapwidget, $preset) = @_;
		828
		829	if ($CONSOLE) {
		830	$CONSOLE->{input}->{auto_activated} = 1;
		831	$CONSOLE->{input}->focus_in;
		832
		833	if ($preset && $CONSOLE->{input}->get_text eq '') {
		834	$CONSOLE->{input}->set_text ($preset);
		835	}
		836	}
		837	});
		838
		839	$CFClient::UI::ROOT->add ($BUTTONBAR = new CFClient::UI::HBox);
		840
		841	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Client Setup", other => client_setup);
		842	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Server Setup", other => server_setup);
		843	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Message Window", other => message_window);
		844
		845	$CFClient::UI::ROOT->add (make_gauge_window); # 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
		846	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Stats Window", other => make_stats_window);
		847
		848	$BUTTONBAR->add (new CFClient::UI::Button text => "Save Config", connect_activate => sub {
		849	CFClient::write_cfg "$Crossfire::VARDIR/pclientrc";
		850	status "Configuration Saved";
		851	});
		852
		853	$BUTTONBAR->{children}[1]->emit ("activate"); # pop up server setup
		854	}
		855
		856	sub video_shutdown {
		857	$CFClient::UI::ROOT->{children} = [];
		858	undef $CFClient::UI::GRAB;
		859	undef $CFClient::UI::HOVER;
127	undef $SDL_APP;	860	undef $SDL_ACTIVE;
128	SDL::Quit;
129	}	861	}
130		862
		863	my @bgmusic = qw(game1.ogg game2.ogg game3.ogg game5.ogg game6.ogg ross1.ogg ross2.ogg ross3.ogg ross4.ogg ross5.ogg); #d#
		864	my $bgmusic;#TODO#hack#d#
		865
		866	sub audio_music_finished {
		867	return unless $CFG->{bgm_enable};
		868
		869	# TODO: hack, do play loop and mood music
		870	$bgmusic = new_from_file CFClient::MixMusic CFClient::find_rcfile "music/$bgmusic[0]";
		871	$bgmusic->play (0);
		872
		873	push @bgmusic, shift @bgmusic;
		874	}
		875
		876	sub audio_init {
		877	if ($CFG->{audio_enable}) {
		878	if (open my $fh, "<:utf8", CFClient::find_rcfile "sounds/config") {
		879	$SDL_MIXER = !CFClient::Mix_OpenAudio;
		880	CFClient::Mix_AllocateChannels 8;
		881	CFClient::MixMusic::volume $CFG->{bgm_volume} * 128;
		882
		883	audio_music_finished;
		884
		885	while (<$fh>) {
		886	next if /^\s*#/;
		887	next if /^\s*$/;
		888
		889	my ($file, $volume, $event) = split /\s+/, $_, 3;
		890
		891	push @SOUNDS, "$volume,$file";
		892
		893	$AUDIO_CHUNKS{"$volume,$file"} ||= do {
		894	my $chunk = new_from_file CFClient::MixChunk CFClient::find_rcfile "sounds/$file";
		895	$chunk->volume ($volume * 128 / 100);
		896	$chunk
		897	};
		898	}
		899	} else {
		900	status "unable to open sound config: $!";
		901	}
		902	}
		903	}
		904
		905	sub audio_shutdown {
		906	CFClient::Mix_CloseAudio if $SDL_MIXER;
		907	undef $SDL_MIXER;
		908	@SOUNDS = ();
		909	%AUDIO_CHUNKS = ();
		910	}
		911
		912	my %animate_object;
		913	my $animate_timer;
		914
		915	my $want_refresh;
		916	my $can_refresh;
		917
		918	my $fps = 9;
131		919
132	sub force_refresh {	920	sub force_refresh {
133	glViewport 0, 0, $WIDTH, $HEIGHT;	921	$fps = $fps * 0.95 + 1 / ($NOW - $LAST_REFRESH) * 0.05;
		922	debug sprintf "%3.2f", $fps;
134		923
135	glMatrixMode GL_PROJECTION;	924	$want_refresh = 0;
136	glLoadIdentity;	925	$can_refresh = 0;
137	glOrtho 0, $WIDTH, $HEIGHT, 0, -100 , 100;
138	glMatrixMode GL_MODELVIEW;
139		926
140	glClear GL_COLOR_BUFFER_BIT;	927	$CFClient::UI::ROOT->draw;
141		928
142	$TOPLEVEL->draw;	929	CFClient::SDL_GL_SwapBuffers;
143		930
144	SDL::GLSwapBuffers;	931	$LAST_REFRESH = $NOW;
145	}	932	}
146		933
147	my $refresh_handler;	934	my $refresh_watcher = Event->timer (after => 0, hard => 1, interval => 1 / $MAX_FPS, cb => sub {
		935	$NOW = time;
		936
		937	($SDL_CB{$_->{type}} || sub { warn "unhandled event $_->{type}" })->($_)
		938	for CFClient::SDL_PollEvent;
		939
		940	if (%animate_object) {
		941	$_->animate ($LAST_REFRESH - $NOW) for values %animate_object;
		942	$want_refresh++;
		943	}
		944
		945	if ($want_refresh) {
		946	force_refresh;
		947	} else {
		948	$can_refresh = 1;
		949	}
		950	});
148		951
149	sub refresh {	952	sub refresh {
150	$refresh_handler ||= add Glib::Idle sub {	953	$want_refresh++;
151	force_refresh;
152	undef $refresh_handler;
153	0
154	};
155	}	954	}
156		955
157	%SDL_CB = (	956	sub animation_start {
158	SDL_QUIT() => sub {	957	my ($widget) = @_;
159	main_quit Gtk2;	958	$animate_object{$widget} = $widget;
160	},	959	}
161	SDL_VIDEORESIZE() => sub {	960
162	},	961	sub animation_stop {
163	SDL_VIDEOEXPOSE() => sub {	962	my ($widget) = @_;
164	refresh;	963	delete $animate_object{$widget};
165	},	964	}
166	SDL_KEYDOWN() => sub {
167	if ($SDL_EV->key_mod & KMOD_ALT && $SDL_EV->key_sym == SDLK_RETURN) {
168	# alt-enter
169	$FULLSCREEN = !$FULLSCREEN;
170	init_screen;
171	} else {
172	Crossfire::Client::Widget::feed_sdl_key_down_event ($SDL_EV);
173	}
174	},
175	SDL_KEYUP() => sub {
176	Crossfire::Client::Widget::feed_sdl_key_up_event ($SDL_EV);
177	},
178	SDL_MOUSEMOTION() => sub {
179	warn "sdl motion\n";#d#
180	},
181	SDL_MOUSEBUTTONDOWN() => sub {
182	Crossfire::Client::Widget::feed_sdl_button_down_event ($SDL_EV);
183	},
184	SDL_MOUSEBUTTONUP() => sub {
185	Crossfire::Client::Widget::feed_sdl_button_up_event ($SDL_EV);
186	},
187	SDL_ACTIVEEVENT() => sub {
188	warn "active\n";#d#
189	},
190	);
191		965
192	@conn::ISA = Crossfire::Protocol::;	966	@conn::ISA = Crossfire::Protocol::;
193		967
194	sub conn::map_update {	968	sub conn::stats_update {
195	my ($self, $dirty) = @_;	969	my ($self, $stats) = @_;
196		970
197	refresh;	971	update_stats_window ($stats);
		972	}
		973
		974	sub conn::user_send {
		975	my ($self, $command) = @_;
		976
		977	$self->send_command ($command);
		978	status $command;
198	}	979	}
199		980
200	sub conn::map_scroll {	981	sub conn::map_scroll {
201	my ($self, $dx, $dy) = @_;	982	my ($self, $dx, $dy) = @_;
202		983
203	refresh;	984	$MAP->scroll ($dx, $dy);
		985	}
		986
		987	sub conn::feed_map1a {
		988	my ($self, $data) = @_;
		989
		990	# $self->Crossfire::Protocol::feed_map1a ($data);
		991
		992	$MAP->map1a_update ($data);
		993	$MAPWIDGET->update;
		994	}
		995
		996	sub conn::flush_map {
		997	my ($self) = @_;
		998
		999	my $map_info = delete $self->{map_info}
		1000	or return;
		1001
		1002	my ($hash, $x, $y, $w, $h) = @$map_info;
		1003
		1004	my $data = $MAP->get_rect ($x, $y, $w, $h);
		1005	$MAPCACHE->put ($hash => Compress::LZF::compress $data);
		1006	#warn sprintf "SAVEmap[%s] length %d\n", $hash, length $data;#d#
204	}	1007	}
205		1008
206	sub conn::map_clear {	1009	sub conn::map_clear {
207	my ($self) = @_;	1010	my ($self) = @_;
208		1011
209	refresh;	1012	$self->flush_map;
		1013	delete $self->{neigh_map};
		1014
		1015	$MAP->clear;
		1016	}
		1017
		1018
		1019	sub conn::load_map($$$) {
		1020	my ($self, $hash, $x, $y) = @_;
		1021
		1022	if (defined (my $data = $MAPCACHE->get ($hash))) {
		1023	$data = Compress::LZF::decompress $data;
		1024	#warn sprintf "LOADmap[%s,%d,%d] length %d\n", $hash, $x, $y, length $data;#d#
		1025	for my $id ($MAP->set_rect ($x, $y, $data)) {
		1026	my $data = $TILECACHE->get ($id)
		1027	or next;
		1028
		1029	$self->set_texture ($id => $data);
		1030	}
		1031	}
		1032	}
		1033
		1034	# this method does a "flood fill" into every tile direction
		1035	# it assumes that tiles are arranged in a rectangular grid,
		1036	# i.e. a map is the same as the left of the right map etc.
		1037	# failure to comply are harmless and result in display errors
		1038	# at worst.
		1039	sub conn::flood_fill {
		1040	my ($self, $gx, $gy, $path, $hash, $flags) = @_;
		1041
		1042	# the server does not allow map paths > 6
		1043	return if 6 <= length $path;
		1044
		1045	my ($x0, $y0, $x1, $y1) = @{$self->{neigh_rect}};
		1046
		1047	for (
		1048	[1, 0, -1],
		1049	[2, 1, 0],
		1050	[3, 0, 1],
		1051	[4, -1, 0],
		1052	) {
		1053	my ($tile, $dx, $dy) = @$_;
		1054
		1055	my $gx = $gx + $dx;
		1056	my $gy = $gy + $dy;
		1057
		1058	next unless $flags & (1 << ($tile - 1));
		1059	next if $self->{neigh_grid}{$gx, $gy}++;
		1060
		1061	my $neigh = $self->{neigh_map}{$hash} ||= [];
		1062	if (my $info = $neigh->[$tile]) {
		1063	my ($flags, $x, $y, $w, $h, $hash) = @$info;
		1064
		1065	$self->flood_fill ($gx, $gy, "$path$tile", $hash, $flags)
		1066	if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
		1067
		1068	} else {
		1069	$self->send_mapinfo ("spatial $path$tile", sub {
		1070	my ($mode, $flags, $x, $y, $w, $h, $hash) = @_;
		1071
		1072	return if $mode ne "spatial";
		1073
		1074	$x += $MAP->ox;
		1075	$y += $MAP->oy;
		1076
		1077	$self->load_map ($hash, $x, $y)
		1078	unless $self->{neigh_map}{$hash}[5]++;#d#
		1079
		1080	$neigh->[$tile] = [$flags, $x, $y, $w, $h, $hash];
		1081
		1082	$self->flood_fill ($gx, $gy, "$path$tile", $hash, $flags)
		1083	if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
		1084	});
		1085	}
		1086	}
		1087	}
		1088
		1089	sub conn::map_change {
		1090	my ($self, $mode, $flags, $x, $y, $w, $h, $hash) = @_;
		1091
		1092	$self->flush_map;
		1093
		1094	my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);
		1095
		1096	my $mapmapw = 250;
		1097	my $mapmaph = 250;
		1098
		1099	$self->{neigh_rect} = [
		1100	$ox - $mapmapw * 0.5, $oy - $mapmapw * 0.5,
		1101	$ox + $mapmapw * 0.5 + $w, $oy + $mapmapw * 0.5 + $h,
		1102	];
		1103
		1104	delete $self->{neigh_grid};
		1105	$self->flood_fill (0, 0, "", $hash, $flags);
		1106
		1107	$x += $ox;
		1108	$y += $oy;
		1109
		1110	$self->{map_info} = [$hash, $x, $y, $w, $h];
		1111
		1112	my $map = $self->{map_info}[0];
		1113	$map =~ s/^.*?\/([^\/]+)$/\1/;
		1114	$STATWIDS->{map}->set_text ("Map: " . $map);
		1115
		1116	$self->load_map ($hash, $x, $y);
210	}	1117	}
211		1118
212	sub conn::face_find {	1119	sub conn::face_find {
213	my ($self, $face) = @_;	1120	my ($self, $facenum, $face) = @_;
214		1121
215	$FACECACHE->{"$face->{chksum},$face->{name}"}	1122	my $hash = "$face->{chksum},$face->{name}";
		1123
		1124	my $id = $FACEMAP->get ($hash);
		1125
		1126	unless ($id) {
		1127	# create new id for face
		1128	# i love transactions
		1129	for (1..100) {
		1130	my $txn = $CFClient::DB_ENV->txn_begin;
		1131	my $status = $FACEMAP->db_get (id => $id, BerkeleyDB::DB_RMW);
		1132	if ($status == 0 || $status == BerkeleyDB::DB_NOTFOUND) {
		1133	$id++;
		1134	if ($FACEMAP->put (id => $id) == 0
		1135	&& $FACEMAP->put ($hash => $id) == 0) {
		1136	$txn->txn_commit;
		1137
		1138	goto gotid;
		1139	}
		1140	}
		1141	$txn->abort;
		1142	}
		1143
		1144	CFClient::fatal "maximum number of transaction retries reached - database problems?";
		1145	}
		1146
		1147	gotid:
		1148	$face->{id} = $id;
		1149	$MAP->set_face ($facenum => $id);
		1150	$self->{faceid}[$facenum] = $id;#d#
		1151	$TILECACHE->get ($id)
216	}	1152	}
217		1153
218	sub conn::face_update {	1154	sub conn::face_update {
219	my ($self, $face) = @_;	1155	my ($self, $facenum, $face) = @_;
220		1156
221	$FACECACHE->{"$face->{chksum},$face->{name}"} = $face->{image};	1157	$TILECACHE->put ($face->{id} => $face->{image}); #TODO: try to avoid duplicate writes
222		1158
223	$face->{texture} = new_from_image Crossfire::Client::Texture delete $face->{image};	1159	$self->set_texture ($face->{id} => delete $face->{image});
224	}	1160	}
		1161
		1162	sub conn::set_texture {
		1163	my ($self, $id, $data) = @_;
		1164
		1165	$self->{texture}[$id] ||= do {
		1166	my $tex =
		1167	new_from_image CFClient::Texture
		1168	$data, minify => 1, mipmap => 1;
		1169
		1170	$MAP->set_texture ($id, @$tex{qw(name w h s t)}, @{$tex->{minified}});
		1171	$MAPWIDGET->update;
		1172
		1173	$tex
		1174	};
		1175	}
		1176
		1177	sub conn::sound_play {
		1178	my ($self, $x, $y, $soundnum, $type) = @_;
		1179
		1180	$SDL_MIXER
		1181	or return;
		1182
		1183	my $chunk = $AUDIO_CHUNKS{$SOUNDS[$soundnum]}
		1184	or return;
		1185
		1186	$chunk->play;
		1187	# warn "sound $x,$y,$soundnum,$type\n";#d#
		1188	}
		1189
		1190	my $LAST_QUERY; # server is stupid, stupid, stupid
225		1191
226	sub conn::query {	1192	sub conn::query {
227	my ($self, $flags, $prompt) = @_;	1193	my ($self, $flags, $prompt) = @_;
228		1194
229	warn "<<<<QUERY:$flags:$prompt>>>\n";#d#	1195	$prompt = $LAST_QUERY unless length $prompt;
230	}	1196	$LAST_QUERY = $prompt;
231		1197
232	sub gtk_add_cfg_field {	1198	my $dialog = new CFClient::UI::FancyFrame
233	my ($tbl, $cfg, $klbl, $key, $value) = @_;	1199	title => "Query",
234	my $i = $cfg->{_i}++;	1200	child => my $vbox = new CFClient::UI::VBox;
235	$tbl->attach_defaults (my $lbl = Gtk2::Label->new ($klbl), 0, 1, $i, $i + 1);	1201
236	$tbl->attach_defaults (my $ent = Gtk2::Entry->new, 1, 2, $i, $i + 1);	1202	$vbox->add (new CFClient::UI::Label
237	if ($key eq 'password') {	1203	max_w => $::WIDTH * 0.4,
238	$ent->set_invisible_char ("*");	1204	text => $prompt);
239	$ent->set (visibility => 0)	1205
		1206	if ($flags & Crossfire::Protocol::CS_QUERY_YESNO) {
		1207	$vbox->add (my $hbox = new CFClient::HBox);
		1208	$hbox->add (new CFClient::Button
		1209	text => "No",
		1210	connect_activate => sub {
		1211	$self->send ("reply n");
		1212	$dialog->destroy;
		1213	$MAPWIDGET->focus_in;
240	}	1214	}
241	$ent->set_text ($value);
242	$ent->signal_connect (changed => sub {
243	my ($ent) = @_;
244	$cfg->{$key} = $ent->get_text;
245	});	1215	);
246	}	1216	$hbox->add (new CFClient::Button
247		1217	text => "Yes",
248	sub run_config_dialog {	1218	connect_activate => sub {
249	my (%events) = @_;	1219	$self->send ("reply y");
250		1220	$dialog->destroy;
251	my $w = Gtk2::Window->new;	1221	$MAPWIDGET->focus_in;
252
253	my @cfg = (
254	[qw/Host host/],
255	[qw/Port port/],
256	[qw/Username user/],
257	[qw/Password password/],
258	);
259
260	my $cfg = {};
261
262	my $a = SDL::ListModes (0, SDL_FULLSCREEN|SDL_HWSURFACE);
263	my @modes = map { [SDL::RectW ($_), SDL::RectH ($_)] } @$a;
264
265	$w->add (my $vb = Gtk2::VBox->new);
266	$vb->pack_start (my $t = Gtk2::Table->new (2, scalar @cfg), 0, 0, 0);
267	my $selmode = $::CFG->{width} . 'x' . $::CFG->{height};
268	$t->attach_defaults (Gtk2::Label->new ("Modes"), 0, 1, 0, 1);
269	$t->attach_defaults (my $cb = Gtk2::ComboBox->new_text, 1, 2, 0, 1);
270	my $i = 0;
271	my $act = 0;
272	for (map { "$_->[0]x$_->[1]" } reverse @modes) {
273	if ($_ eq $selmode) { $act = $i }
274	$cb->append_text ($_);
275	$i++;
276	}	1222	},
277	$cb->set_active ($act);	1223	);
		1224
		1225	$dialog->focus_in;
		1226
		1227	} elsif ($flags & Crossfire::Protocol::CS_QUERY_SINGLECHAR) {
		1228	$dialog->{tooltip} = "Press a key (click on the entry to make sure it has keyboard focus)";
		1229	$vbox->add (my $entry = new CFClient::UI::Entry
278	$cb->signal_connect (changed => sub {	1230	connect_changed => sub {
279	my ($cb) = @_;	1231	$self->send ("reply $_[1]");
280	my $txt = $cb->get_active_text;	1232	$dialog->destroy;
281	if ($txt =~ m/(\d+)x(\d+)/) {	1233	$MAPWIDGET->focus_in;
282	$::CFG->{width} = $1;	1234	},
283	$::CFG->{height} = $2;	1235	);
		1236
		1237	$entry->focus_in;
		1238
		1239	} else {
		1240	$dialog->{tooltip} = "Enter the reply and press return (click on the entry to make sure it has keyboard focus)";
		1241
		1242	$vbox->add (my $entry = new CFClient::UI::Entry
		1243	$flags & Crossfire::Protocol::CS_QUERY_HIDEINPUT ? (hiddenchar => "*") : (),
		1244	connect_activate => sub {
		1245	$self->send ("reply $_[1]");
		1246	$dialog->destroy;
		1247	$MAPWIDGET->focus_in;
		1248	},
		1249	);
		1250
		1251	$entry->focus_in;
		1252	}
		1253
		1254	$dialog->show;
		1255	}
		1256
		1257	sub conn::drawinfo {
		1258	my ($self, $color, $text) = @_;
		1259
		1260	my @color = (
		1261	[1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],
		1262	[1.00, 1.00, 1.00],
		1263	[0.50, 0.50, 1.00], #[0.00, 0.00, 0.55]
		1264	[1.00, 0.00, 0.00],
		1265	[1.00, 0.54, 0.00],
		1266	[0.11, 0.56, 1.00],
		1267	[0.93, 0.46, 0.00],
		1268	[0.18, 0.54, 0.34],
		1269	[0.56, 0.73, 0.56],
		1270	[0.80, 0.80, 0.80],
		1271	[0.55, 0.41, 0.13],
		1272	[0.99, 0.77, 0.26],
		1273	[0.74, 0.65, 0.41],
		1274	);
		1275
		1276	$LOGVIEW->add_paragraph ($color[$color], $text);
		1277	}
		1278
		1279	sub conn::spell_add {
		1280	my ($self, $spell) = @_;
		1281
		1282	# TODO
		1283	# create a widget dynamically, using spell face (CF::Protocol downloads them)
		1284	$MAPWIDGET->add_command ("invoke $spell->{name}", $spell->{message});
		1285	$MAPWIDGET->add_command ("cast $spell->{name}", $spell->{message});
		1286	}
		1287
		1288	sub conn::spell_delete {
		1289	my ($self, $spell) = @_;
		1290	}
		1291
		1292	sub conn::addme_success {
		1293	my ($self) = @_;
		1294
		1295	for my $skill (values %{$self->{skill_info}}) {
		1296	$MAPWIDGET->add_command ("ready_skill $skill", "Ready the skill '$skill'");
		1297	$MAPWIDGET->add_command ("use_skill $skill", "Immediately use the skill '$skill'");
		1298	}
		1299	}
		1300
		1301	sub update_floorbox {
		1302	$CFClient::UI::ROOT->on_refresh ($FLOORBOX => sub {
		1303	$FLOORBOX->clear;
		1304	$FLOORBOX->add (new CFClient::UI::Empty expand => 1);
		1305
		1306	my @items = values %{ $CONN->{container}{0} };
		1307
		1308	# we basically have to use the same sorting as everybody else
		1309	@items = sort { $a->{type} <=> $b->{type} } @items;
		1310
		1311	for my $item (reverse @items) {
		1312	my $desc = $item->{nrof} < 2
		1313	? $item->{name}
		1314	: "$item->{nrof} $item->{name_pl}";
		1315	# todo: animation widget, face widget, weight(?) etc.
		1316	$FLOORBOX->add (my $hbox = new CFClient::UI::HBox
		1317	tooltip => (CFClient::UI::Label->escape ($desc)
		1318	. "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
		1319	can_hover => 1,
		1320	can_events => 1,
		1321	connect_button_down => sub {
		1322	my ($self, $ev, $x, $y) = @_;
		1323
		1324	# todo: maybe put examine on 1? but should just be a tooltip :(
		1325	if ($ev->{button} == 1) {
		1326	$CONN->send ("move $CONN->{player}{tag} $item->{tag} 0");
		1327	} elsif ($ev->{button} == 2) {
		1328	$CONN->send ("apply $item->{tag}");
		1329	} elsif ($ev->{button} == 3) {
		1330	# examine, lock, mark, maybe other things
		1331	warn "MENU not implemented yet\n";
284	}	1332	}
		1333
		1334	1
285	});	1335	},
		1336	);
286		1337
287	$cfg->{_i} = 1;	1338	$hbox->add (new CFClient::UI::Face
288	for (@cfg) {	1339	can_events => 0,
289	gtk_add_cfg_field ($t, $cfg, $_->[0], $_->[1], $::CFG->{$_->[1]});	1340	face => $item->{face},
		1341	anim => $item->{anim},
		1342	animspeed => $item->{animspeed},
		1343	);
290	}	1344
291		1345	$hbox->add (new CFClient::UI::Label
292	$vb->pack_start (my $hb = Gtk2::HBox->new, 0, 0, 0);	1346	can_events => 0,
293	$hb->pack_start (my $cb = Gtk2::Button->new ("save"), 1, 1, 5);	1347	text => $desc,
294	$cb->signal_connect (clicked => sub {
295	for (keys %$cfg) {
296	$::CFG->{$_} = $cfg->{$_}
297	if $_ ne '_i';
298	}
299	Crossfire::Client::write_cfg "$Crossfire::VARDIR/pclientrc";
300	});	1348	);
301	$hb->pack_start (my $cb = Gtk2::Button->new ("login"), 1, 1, 5);	1349	}
302	$cb->signal_connect (clicked => sub {	1350	});
303	for (keys %$cfg) {	1351	refresh;
304	$::CFG->{$_} = $cfg->{$_}
305	if $_ ne '_i';
306	}
307	my $cb = $events{login} || sub {};
308	$cb->($::CFG->{user}, $::CFG->{password});
309	});
310	$hb->pack_start (my $cb = Gtk2::Button->new ("logout"), 1, 1, 5);
311	$cb->signal_connect (clicked => sub {
312	my $cb = $events{login} || sub {};
313	$cb->();
314	});
315	$hb->pack_start (my $cb = Gtk2::Button->new ("quit"), 1, 1, 5);
316	$cb->signal_connect (clicked => sub { $w->destroy });
317
318	$w->show_all;
319
320	$w->signal_connect (destroy => sub { Gtk2->main_quit });
321	}	1352	}
322		1353
		1354	sub conn::container_add {
		1355	my ($self, $id, $items) = @_;
		1356
		1357	update_floorbox if $id == 0;
		1358	# $self-<{player}{tag} => player inv
		1359	#use PApp::Util; warn PApp::Util::dumpval $self->{container}{$self->{player}{tag}};
		1360	}
		1361
		1362	sub conn::container_clear {
		1363	my ($self, $id) = @_;
		1364
		1365	update_floorbox if $id == 0;
		1366	# use PApp::Util; warn PApp::Util::dumpval $self->{container}{0};
		1367	}
		1368
		1369	sub conn::item_delete {
		1370	my ($self, @items) = @_;
		1371
		1372	for (@items) {
		1373	update_floorbox if $_->{container} == 0;
		1374	}
		1375	}
		1376
		1377	sub conn::item_update {
		1378	my ($self, $item) = @_;
		1379
		1380	update_floorbox if $item->{container} == 0;
		1381	}
		1382
		1383	%SDL_CB = (
		1384	CFClient::SDL_QUIT => sub {
		1385	Event::unloop -1;
		1386	},
		1387	CFClient::SDL_VIDEORESIZE => sub {
		1388	},
		1389	CFClient::SDL_VIDEOEXPOSE => \&refresh,
		1390	CFClient::SDL_ACTIVEEVENT => sub {
		1391	# printf "active %x %x\n", $SDL_EV->active_gain, $SDL_EV->active_state;#d#
		1392	},
		1393	CFClient::SDL_KEYDOWN => sub {
		1394	if ($_[0]{mod} & CFClient::KMOD_ALT && $_[0]{sym} == 13) {
		1395	# alt-enter
		1396	video_shutdown;
		1397	$CFG->{fullscreen} = !$CFG->{fullscreen};
		1398	video_init;
		1399	} else {
		1400	CFClient::UI::feed_sdl_key_down_event ($_[0]);
		1401	}
		1402	},
		1403	CFClient::SDL_KEYUP => \&CFClient::UI::feed_sdl_key_up_event,
		1404	CFClient::SDL_MOUSEMOTION => \&CFClient::UI::feed_sdl_motion_event,
		1405	CFClient::SDL_MOUSEBUTTONDOWN => \&CFClient::UI::feed_sdl_button_down_event,
		1406	CFClient::SDL_MOUSEBUTTONUP => \&CFClient::UI::feed_sdl_button_up_event,
		1407	CFClient::SDL_USEREVENT => \&audio_music_finished,
		1408	);
323		1409
324	#############################################################################	1410	#############################################################################
325		1411
326	SDL::Init SDL_INIT_EVERYTHING;	1412	$SIG{INT} = $SIG{TERM} = sub { exit };
327		1413
328	$TOPLEVEL = Crossfire::Client::Widget::Toplevel->new;	1414	$TILECACHE = CFClient::db_table "tilecache";
		1415	$FACEMAP = CFClient::db_table "facemap";
329		1416
330	my $mapwidget = Crossfire::Client::Widget::MapWidget->new;
331
332	$TOPLEVEL->add ($mapwidget);
333	$mapwidget->focus_in;
334
335	Crossfire::Client::read_cfg "$Crossfire::VARDIR/pclientrc";	1417	CFClient::read_cfg "$Crossfire::VARDIR/pclientrc";
336		1418
337	$CFG ||= {	1419	my %DEF_CFG = (
		1420	sdl_mode => 0,
338	width => 640,	1421	width => 640,
339	height => 480,	1422	height => 480,
340	fullscreen => 0,	1423	fullscreen => 0,
		1424	fast => 0,
		1425	map_scale => 0.5,
		1426	fow_enable => 1,
		1427	fow_intensity => 0.45,
		1428	fow_smooth => 0,
		1429	gui_fontsize => 1,
		1430	log_fontsize => 1,
		1431	gauge_fontsize => 1,
		1432	gauge_size => 0.35,
		1433	stat_fontsize => 1,
		1434	mapsize => 100,
341	host => "crossfire.schmorp.de",	1435	host => "crossfire.schmorp.de",
342	port => 13327,	1436	say_command => 'say',
343	};	1437	audio_enable => 1,
		1438	bgm_enable => 1,
		1439	bgm_volume => 0.25,
		1440	);
344		1441
345	Crossfire::Client::add_font Crossfire::Client::find_rcfile "uifont.ttf";	1442	while (my ($k, $v) = each %DEF_CFG) {
346	Crossfire::Client::set_font "[Bitstream Vera Sans Mono]";	1443	$CFG->{$k} = $v unless exists $CFG->{$k};
		1444	}
347		1445
348	$FACECACHE = eval { Crossfire::load_ref "$Crossfire::VARDIR/pclient.faces" } || {};	1446	sdl_init;
349		1447
350	run_config_dialog	1448	@SDL_MODES = reverse
351	login => sub { start_game },	1449	grep $_->[0] >= 640 && $_->[1] >= 480,
352	logout => sub { stop_game };	1450	CFClient::SDL_ListModes;
353		1451
354	main Gtk2;	1452	@SDL_MODES or CFClient::fatal "Unable to find a usable video mode\n(hardware accelerated opengl fullscreen)";
355		1453
356	Crossfire::save_ref $FACECACHE, "$Crossfire::VARDIR/pclient.faces";	1454	$CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} > @SDL_MODES;
		1455
		1456	{
		1457	my @fonts = map CFClient::find_rcfile "fonts/$_", qw(
		1458	DejaVuSans.ttf
		1459	DejaVuSansMono.ttf
		1460	DejaVuSans-Bold.ttf
		1461	DejaVuSansMono-Bold.ttf
		1462	DejaVuSans-Oblique.ttf
		1463	DejaVuSansMono-Oblique.ttf
		1464	DejaVuSans-BoldOblique.ttf
		1465	DejaVuSansMono-BoldOblique.ttf
		1466	);
		1467
		1468	CFClient::add_font $_ for @fonts;
		1469
		1470	$FONT_PROP = new_from_file CFClient::Font $fonts[0];
		1471	$FONT_FIXED = new_from_file CFClient::Font $fonts[1];
		1472
		1473	$FONT_PROP->make_default;
		1474	}
		1475
		1476	video_init;
		1477	audio_init;
		1478
		1479	Event::loop;
		1480
		1481	END { CFClient::SDL_Quit }
		1482
		1483	=head1 pclient - Crossfire+ and Crossfire game client
		1484
		1485	Pclient is a Crossfire+ and Crossfire game client.
		1486
		1487	=head2 Features
		1488
		1489	=over 4
		1490
		1491	=item Fullscreen Map
		1492
		1493	PClient can uses a fullscreen map, which greatly enhances how much of the
		1494	game world you can see.
		1495
		1496	=item Persistent Map Cache (Crossfire+ only)
		1497
		1498	PClient can persistently cache all map data it received from the
		1499	server. This not only allows it to display an overview map, but also
		1500	ensures that once-explored areas will be available the next time you want
		1501	to explore more.
		1502
		1503	=item Hardware acceleration
		1504
		1505	Unlike most Crossfire clients, PClient take advantage of OpenGL hardware
		1506	acceleration. Most modern graphics cards have difficulties with 2D
		1507	acceleration, while 3D graphics is accelerated well.
		1508
		1509	=item No arbitrary limits
		1510
		1511	Unlike other Crossfire clients, pclient does not suffer from arbitrary
		1512	limits (like a fixed amount of face numbers). There are still limits, but
		1513	they are not arbitrarily low :)
		1514
		1515	=back
		1516
		1517	=head1 USAGE
		1518
		1519	=head2 The Map
		1520
		1521	The map is always displayed in the background, behind all other windows and UI elements.
		1522
		1523	#TODO# middle-click scrolls
		1524	#
		1525	# keys:
		1526	#
		1527	# a apply
		1528	# keypad moves, kp_5 applies ranged attack to self
		1529
		1530	Starting to type enters the I<completion mode>. In that mode, you can type
		1531	abbreviations or commands and have them executed as soon as they match a
		1532	valid command. This is best explained by a few examples:
		1533
		1534	Typing B<climb> will display a list of commands with I<climb> in their
		1535	name, such as I<ready_skill climbing> and I<use_skill climbing>.
		1536
		1537	You can abbreviate commands by typing only the first character of every
		1538	word. For example, typing I<iwor> will likely select I<invoke word of
		1539	recall>, while I<ccfo> will select I<cast create food>. Likewise, I<rscli>
		1540	will likely select I<ready_skill climbing> and I<usl> will give you
		1541	I<use_skill levitation>.
		1542
		1543	=head2 The map overview
		1544
		1545	#TODO#
		1546
		1547	=head2 The Status area in the lower right corner
		1548
		1549	#TODO#
		1550
		1551	=head2 The I<Statistics>/I>Stats> window
		1552
		1553	#TODO#
		1554
		1555	=head1 FAQ
		1556
		1557	=over 4
		1558
		1559	=item The client is very sluggish and slow, what can I do about this?
		1560
		1561	Most likely, you don't have accelerated OpenGL support. Try to find a
		1562	newer driver, or a driver from your hardware vendor, that features OpenGL
		1563	support.
		1564
		1565	If this is not an option, the following Setup options reduce the load and
		1566	will likely make the client playable with sofwtare rendering (it will
		1567	still be slow, though):
		1568
		1569	=over 4
		1570
		1571	=item B<Video Mode> should be set as low as possible (e.g. 640x480)
		1572
		1573	=item Enable B<Fast & Ugly> mode
		1574
		1575	=item Disable B<Fog of War>
		1576
		1577	=item Increase B<Map Scale>
		1578
		1579	=back
		1580
		1581	=back
		1582
		1583	=head1 AUTHOR
		1584
		1585	Marc Lehmann <crossfire@schmorp.de>, Robin Redeker <elmex@ta-sa.org>
		1586
		1587
		1588

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