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Comparing deliantra/Deliantra-Client/bin/pclient (file contents):
Revision 1.175 by root, Mon Apr 24 06:57:39 2006 UTC vs.
Revision 1.184 by root, Tue Apr 25 11:25:20 2006 UTC

1#!/opt/bin/perl 1#!/opt/bin/perl
2 2
3use strict; 3use strict;
4use utf8; 4use utf8;
5
6BEGIN {
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
27unshift @INC, $ENV{PAR_TEMP};
5 28
6use Time::HiRes 'time'; 29use Time::HiRes 'time';
7use Event; 30use Event;
8 31
9use Crossfire; 32use Crossfire;
… …
12use Compress::LZF; 35use Compress::LZF;
13 36
14use CFClient; 37use CFClient;
15use CFClient::UI; 38use CFClient::UI;
16use CFClient::MapWidget; 39use CFClient::MapWidget;
40
41$Event::DIED = sub {
42 CFClient::error $_[1];
43};
44
45#$SIG{__WARN__} = sub { Carp::cluck $_[0] };#d#
17 46
18our $VERSION = '0.1'; 47our $VERSION = '0.1';
19 48
20my $MAX_FPS = 60; 49my $MAX_FPS = 60;
21my $MIN_FPS = 5; # unused as of yet 50my $MIN_FPS = 5; # unused as of yet
… …
326 (my $hb = new CFClient::UI::HBox), 355 (my $hb = new CFClient::UI::HBox),
327 ], 356 ],
328 ); 357 );
329 358
330 $hb->add (my $hg = new CFClient::UI::Gauge type => 'hp', 359 $hb->add (my $hg = new CFClient::UI::Gauge type => 'hp',
331 tooltip => "Health points - depletes when you get wounded, refills when you heal or idle"); 360 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.");
332 $hb->add (my $mg = new CFClient::UI::Gauge type => 'mana', 361 $hb->add (my $mg = new CFClient::UI::Gauge type => 'mana',
333 tooltip => "Spell points - deplete when you cast wizard spells, refills when you idle"); 362 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.");
334 $hb->add (my $gg = new CFClient::UI::Gauge type => 'grace', 363 $hb->add (my $gg = new CFClient::UI::Gauge type => 'grace',
335 tooltip => "Grace points - deplete when you cast priest spells, refills when you pray"); 364 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.");
336 $hb->add (my $fg = new CFClient::UI::Gauge type => 'food', 365 $hb->add (my $fg = new CFClient::UI::Gauge type => 'food',
337 tooltip => "Food - depletes with time, faster when you heal or build mana, refills when you eat healthy food"); 366 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.");
338 367
339 $vbox->add (my $exp = new CFClient::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1, 368 $vbox->add (my $exp = new CFClient::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1,
340 tooltip => "Experience points and level - increases when you kill monsters or successfully use skills"); 369 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.");
341 $vbox->add (my $rng = new CFClient::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1, 370 $vbox->add (my $rng = new CFClient::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1,
342 tooltip => "Ranged attack - how you attack when you press shift-cursor (spell, skill, weapon etc.)"); 371 tooltip => "Ranged attack - how you attack when you press shift-cursor (spell, skill, weapon etc.)");
343 372
344 $GAUGES = { 373 $GAUGES = {
345 exp => $exp, win => $win, range => $rng, 374 exp => $exp, win => $win, range => $rng,
… …
350 379
351 $win 380 $win
352} 381}
353 382
354sub make_stats_window { 383sub make_stats_window {
355 my $tgw = new CFClient::UI::FancyFrame (x => $WIDTH * 2/5, y => 0, title => "Stats"); 384 my $tgw = new CFClient::UI::FancyFrame x => $WIDTH * 2/5, y => 0, title => "Stats";
356 385
357 $tgw->add (my $vb = new CFClient::UI::VBox); 386 $tgw->add (my $vb = new CFClient::UI::VBox);
358 $vb->add ($STATWIDS->{title} = new CFClient::UI::Label valign => 0, align => -1, text => "Title:", expand => 1); 387 $vb->add ($STATWIDS->{title} = new CFClient::UI::Label valign => 0, align => -1, text => "Title:", expand => 1);
359 $vb->add ($STATWIDS->{map} = new CFClient::UI::Label valign => 0, align => -1, text => "Map:", expand => 1); 388 $vb->add ($STATWIDS->{map} = new CFClient::UI::Label valign => 0, align => -1, text => "Map:", expand => 1);
360 389
… …
362 391
363 $hb->add (my $tbl = new CFClient::UI::Table expand => 1); 392 $hb->add (my $tbl = new CFClient::UI::Table expand => 1);
364 393
365 my $black = [0, 0, 0]; 394 my $black = [0, 0, 0];
366 395
367 $tbl->add (0, 0, $STATWIDS->{st_str} = new CFClient::UI::Label valign => 0, align => +1, template => "30"); 396 for (
368 $tbl->add (0, 1, $STATWIDS->{st_dex} = new CFClient::UI::Label valign => 0, align => +1, template => "30"); 397 [0, 0, st_str => "Str", 30, "Physical Strength, determines damage dealt with weapons, how much you can carry, and how often you can attack"],
369 $tbl->add (0, 2, $STATWIDS->{st_con} = new CFClient::UI::Label valign => 0, align => +1, template => "30"); 398 [0, 1, st_dex => "Dex", 30, "Dexterity, your physical agility. Determines chance of being hit and affects armor class and speed"],
370 $tbl->add (0, 3, $STATWIDS->{st_int} = new CFClient::UI::Label valign => 0, align => +1, template => "30"); 399 [0, 2, st_con => "Con", 30, "Constitution, physical health and toughness. Determines how many healthpoints you can have"],
371 $tbl->add (0, 4, $STATWIDS->{st_wis} = new CFClient::UI::Label valign => 0, align => +1, template => "30"); 400 [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"],
372 $tbl->add (0, 5, $STATWIDS->{st_pow} = new CFClient::UI::Label valign => 0, align => +1, template => "30"); 401 [0, 4, st_wis => "Wis", 30, "Wisdom, the ability to learn and use divine magic (prayers). Determines how many grace points you can have"],
373 $tbl->add (0, 6, $STATWIDS->{st_cha} = new CFClient::UI::Label valign => 0, align => +1, template => "30"); 402 [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"],
403 [0, 6, st_cha => "Cha", 30, "Charisma, how well you are received by NPCs. Affects buying and selling prices in shops."],
374 404
375 $tbl->add (1, 0, $STATWIDS->{st_str_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Str"); 405 [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."],
376 $tbl->add (1, 1, $STATWIDS->{st_dex_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Dex"); 406 [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."],
377 $tbl->add (1, 2, $STATWIDS->{st_con_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Con"); 407 [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."],
378 $tbl->add (1, 3, $STATWIDS->{st_int_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Int"); 408 [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."],
379 $tbl->add (1, 4, $STATWIDS->{st_wis_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Wis"); 409 [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."],
380 $tbl->add (1, 5, $STATWIDS->{st_pow_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Pow"); 410 [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."],
381 $tbl->add (1, 6, $STATWIDS->{st_cha_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Cha"); 411 ) {
412 my ($col, $row, $id, $label, $template, $tooltip) = @$_;
382 413
383 $tbl->add (2, 0, $STATWIDS->{st_wc} = new CFClient::UI::Label valign => 0, align => +1, template => "-120"); 414 $tbl->add ($col , $row, $STATWIDS->{$id} = new CFClient::UI::Label
384 $tbl->add (2, 1, $STATWIDS->{st_ac} = new CFClient::UI::Label valign => 0, align => +1, template => "-120"); 415 font => $FONT_FIXED, can_hover => 1, can_events => 1, valign => 0, align => +1, template => $template, tooltip => $tooltip);
385 $tbl->add (2, 2, $STATWIDS->{st_dam} = new CFClient::UI::Label valign => 0, align => +1, template => "120"); 416 $tbl->add ($col + 1, $row, $STATWIDS->{"$id\_lbl"} = new CFClient::UI::Label
386 $tbl->add (2, 3, $STATWIDS->{st_arm} = new CFClient::UI::Label valign => 0, align => +1, template => "120"); 417 font => $FONT_FIXED, can_hover => 1, can_events => 1, fg => $black, valign => 0, align => -1, text => $label, tooltip => $tooltip);
387 $tbl->add (2, 4, $STATWIDS->{st_spd} = new CFClient::UI::Label valign => 0, align => +1, template => "10.54"); 418 }
388 $tbl->add (2, 5, $STATWIDS->{st_wspd} = new CFClient::UI::Label valign => 0, align => +1, template => "9");
389
390 $tbl->add (3, 0, $STATWIDS->{st_wc_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Wc");
391 $tbl->add (3, 1, $STATWIDS->{st_ac_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Ac");
392 $tbl->add (3, 2, $STATWIDS->{st_dam_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Dam");
393 $tbl->add (3, 3, $STATWIDS->{st_arm_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Arm");
394 $tbl->add (3, 4, $STATWIDS->{st_spd_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "Sp");
395 $tbl->add (3, 5, $STATWIDS->{st_wspd_lbl} = new CFClient::UI::Label fg => $black, valign => 0, align => -1, text => "WSp");
396 419
397 $hb->add (my $tbl2 = new CFClient::UI::Table expand => 1); 420 $hb->add (my $tbl2 = new CFClient::UI::Table expand => 1);
398 421
399 my $row = 0; 422 my $row = 0;
400 my $col = 0; 423 my $col = 0;
… …
402 my %resist_names = ( 425 my %resist_names = (
403 slow => "Slow", 426 slow => "Slow",
404 holyw => "Holy Word", 427 holyw => "Holy Word",
405 conf => "Confusion", 428 conf => "Confusion",
406 fire => "Fire", 429 fire => "Fire",
407 depl => "Depletion", 430 depl => "Depletion (some monsters and other effects can cause stats depletion)",
408 magic => "Magic", 431 magic => "Magic",
409 drain => "Draining", 432 drain => "Draining (some monsters (e.g. vampires) and other effects can steal experience)",
410 acid => "Acid", 433 acid => "Acid",
411 pois => "Poison", 434 pois => "Poison",
412 para => "Paralysation", 435 para => "Paralysation",
413 deat => "Death", 436 deat => "Death (resistance against death spells)",
414 phys => "Physical", 437 phys => "Physical",
415 blind => "Blind", 438 blind => "Blind",
416 fear => "Fear", 439 fear => "Fear",
417 tund => "Turn undead", 440 tund => "Turn undead",
418 elec => "Electricity", 441 elec => "Electricity",
419 cold => "Cold", 442 cold => "Cold",
420 ghit => "Ghost hit", 443 ghit => "Ghost hit (special attack used by ghosts and ghost-like beings)",
421 ); 444 );
422 for (qw/slow holyw conf fire depl magic 445 for (qw/slow holyw conf fire depl magic
423 drain acid pois para deat phys 446 drain acid pois para deat phys
424 blind fear tund elec cold ghit/) 447 blind fear tund elec cold ghit/)
425 { 448 {
426 $tbl2->add ($col, $row, 449 $tbl2->add ($col, $row,
427 $STATWIDS->{"res_$_"} = 450 $STATWIDS->{"res_$_"} =
428 new CFClient::UI::Label 451 new CFClient::UI::Label
452 font => $FONT_FIXED,
429 template => "-100%", 453 template => "-100%",
430 align => +1, 454 align => +1,
431 valign => 0, 455 valign => 0,
456 can_events => 1,
457 can_hover => 1,
432 tooltip => $resist_names{$_} 458 tooltip => $resist_names{$_},
433 ); 459 );
434 $tbl2->add ($col + 1, $row, new CFClient::UI::Image 460 $tbl2->add ($col + 1, $row, new CFClient::UI::Image
435 can_hover => 1, 461 can_hover => 1,
436 can_events => 1, 462 can_events => 1,
437 image => "ui/resist/resist_$_.png", 463 image => "ui/resist/resist_$_.png",
438 tooltip => $resist_names{$_} 464 tooltip => $resist_names{$_},
439 ); 465 );
440 466
441 $row++; 467 $row++;
442 if ($row % 6 == 0) { 468 if ($row % 6 == 0) {
443 $col += 2; 469 $col += 2;
… …
530 $vbox->add ($dialog->{table} = new CFClient::UI::Table); 556 $vbox->add ($dialog->{table} = new CFClient::UI::Table);
531 557
532 $dialog 558 $dialog
533} 559}
534 560
561my $METASERVER_ATIME;
562
535sub update_metaserver { 563sub update_metaserver {
536 my ($HOST) = @_; 564 my ($HOST) = @_;
537 565
538 status "fetching metaserver list..."; 566 return if $METASERVER_ATIME > time;
567 $METASERVER_ATIME = time + 60;
568
569 my $table = $METASERVER->{table};
570 $table->clear;
571 $table->add (0, 0, my $label = new CFClient::UI::Label max_w => $WIDTH * 0.8, text => "fetching server list...");
539 572
540 my $buf; 573 my $buf;
541 574
542 my $fh = new IO::Socket::INET PeerHost => $META_SERVER, Blocking => 0; 575 my $fh = new IO::Socket::INET PeerHost => $META_SERVER, Blocking => 0;
576
577 unless ($fh) {
578 $label->set_text ("unable to contact metaserver: $!");
579 return;
580 }
543 581
544 Event->io (fd => $fh, poll => 'r', cb => sub { 582 Event->io (fd => $fh, poll => 'r', cb => sub {
545 my $res = sysread $fh, $buf, 8192, length $buf; 583 my $res = sysread $fh, $buf, 8192, length $buf;
546 584
547 if (!defined $res) { 585 if (!defined $res) {
548 $_[0]->w->cancel; 586 $_[0]->w->cancel;
549 status "metaserver: $!"; 587 $label->set_text ("error while retrieving server list: $!");
550 } elsif ($res == 0) { 588 } elsif ($res == 0) {
551 $_[0]->w->cancel; 589 $_[0]->w->cancel;
552 status "server list retrieved"; 590 status "server list retrieved";
553 591
554 my $table = $METASERVER->{table}; 592 utf8::decode $buf if utf8::valid $buf;
555 593
556 $table->clear; 594 $table->clear;
557 595
558 my @col = qw(Use #Users Host Uptime Version Description); 596 my @col = qw(Use #Users Host Uptime Version Description);
559 $table->add ($_, 0, new CFClient::UI::Label align => 0, fg => [1, 1, 0], text => $col[$_]) 597 $table->add ($_, 0, new CFClient::UI::Label align => 0, fg => [1, 1, 0], text => $col[$_])
… …
583 $m = [$users, $host, $uptime, $version, $desc]; 621 $m = [$users, $host, $uptime, $version, $desc];
584 622
585 $y++; 623 $y++;
586 624
587 $table->add (0, $y, new CFClient::UI::VBox children => [ 625 $table->add (0, $y, new CFClient::UI::VBox children => [
588 (new CFClient::UI::Button text => " ", connect_activate => sub { 626 (new CFClient::UI::Button text => "Use", connect_activate => sub {
589 $HOST->set_text ($CFG->{host} = $host); 627 $HOST->set_text ($CFG->{host} = $host);
590 }), 628 }),
591 (new CFClient::UI::Empty expand => 1), 629 (new CFClient::UI::Empty expand => 1),
592 ]); 630 ]);
593 631
… …
812 $BUTTONBAR->{children}[1]->emit ("activate"); # pop up server setup 850 $BUTTONBAR->{children}[1]->emit ("activate"); # pop up server setup
813} 851}
814 852
815sub video_shutdown { 853sub video_shutdown {
816 $CFClient::UI::ROOT->{children} = []; 854 $CFClient::UI::ROOT->{children} = [];
855 undef $CFClient::UI::GRAB;
856 undef $CFClient::UI::HOVER;
817 undef $SDL_ACTIVE; 857 undef $SDL_ACTIVE;
818} 858}
819 859
820my @bgmusic = qw(game1.ogg game2.ogg game3.ogg game5.ogg game6.ogg ross1.ogg ross2.ogg ross3.ogg ross4.ogg ross5.ogg); #d# 860my @bgmusic = qw(game1.ogg game2.ogg game3.ogg game5.ogg game6.ogg ross1.ogg ross2.ogg ross3.ogg ross4.ogg ross5.ogg); #d#
821my $bgmusic;#TODO#hack#d# 861my $bgmusic;#TODO#hack#d#
… …
1435 1475
1436Event::loop; 1476Event::loop;
1437 1477
1438END { CFClient::SDL_Quit } 1478END { CFClient::SDL_Quit }
1439 1479
1480=head1 pclient - Crossfire+ and Crossfire game client
1440 1481
1482Pclient is a Crossfire+ and Crossfire game client.
1483
1484=head2 Features
1485
1486=over 4
1487
1488=item Fullscreen Map
1489
1490PClient can uses a fullscreen map, which greatly enhances how much of the
1491game world you can see.
1492
1493=item Persistent Map Cache (Crossfire+ only)
1494
1495PClient can persistently cache all map data it received from the
1496server. This not only allows it to display an overview map, but also
1497ensures that once-explored areas will be available the next time you want
1498to explore more.
1499
1500=item Hardware acceleration
1501
1502Unlike most Crossfire clients, PClient take advantage of OpenGL hardware
1503acceleration. Most modern graphics cards have difficulties with 2D
1504acceleration, while 3D graphics is accelerated well.
1505
1506=item No arbitrary limits
1507
1508Unlike other Crossfire clients, pclient does not suffer from arbitrary
1509limits (like a fixed amount of face numbers). There are still limits, but
1510they are not arbitrarily low :)
1511
1512=back
1513
1514=head1 USAGE
1515
1516=head2 The Map
1517
1518The map is always displayed in the background, behind all other windows and UI elements.
1519
1520#TODO# middle-click scrolls
1521#
1522# keys:
1523#
1524# a apply
1525# keypad moves, kp_5 applies ranged attack to self
1526
1527Starting to type enters the I<completion mode>. In that mode, you can type
1528abbreviations or commands and have them executed as soon as they match a
1529valid command. This is best explained by a few examples:
1530
1531Typing B<climb> will display a list of commands with I<climb> in their
1532name, such as I<ready_skill climbing> and I<use_skill climbing>.
1533
1534You can abbreviate commands by typing only the first character of every
1535word. For example, typing I<iwor> will likely select I<invoke word of
1536recall>, while I<ccfo> will select I<cast create food>. Likewise, I<rscli>
1537will likely select I<ready_skill climbing> and I<usl> will give you
1538I<use_skill levitation>.
1539
1540=head2 The map overview
1541
1542#TODO#
1543
1544=head2 The Status area in the lower right corner
1545
1546#TODO#
1547
1548=head2 The I<Statistics>/I>Stats> window
1549
1550#TODO#
1551
1552=head1 FAQ
1553
1554=over 4
1555
1556=item The client is very sluggish and slow, what can I do about this?
1557
1558Most likely, you don't have accelerated OpenGL support. Try to find a
1559newer driver, or a driver from your hardware vendor, that features OpenGL
1560support.
1561
1562If this is not an option, the following Setup options reduce the load and
1563will likely make the client playable with sofwtare rendering (it will
1564still be slow, though):
1565
1566=over 4
1567
1568=item B<Video Mode> should be set as low as possible (e.g. 640x480)
1569
1570=item Enable B<Fast & Ugly> mode
1571
1572=item Disable B<Fog of War>
1573
1574=item Increase B<Map Scale>
1575
1576=back
1577
1578=back
1579
1580=head1 AUTHOR
1581
1582Marc Lehmann <crossfire@schmorp.de>, Robin Redeker <elmex@ta-sa.org>
1583
1584
1585

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