Deliantra-Client/DC/Protocol.pm
package DC::Protocol;
use common::sense;
use Guard ();
use Deliantra::Protocol::Constants;
use DC;
use DC::DB;
use DC::UI;
use DC::Pod;
use DC::Macro;
use DC::Item;
use base 'Deliantra::Protocol::Base';
our $TEX_DIALOGUE = new_from_resource DC::Texture
"dialogue.png", minify => 1, mipmap => 1;
our $TEX_NOFACE = new_from_resource DC::Texture
"noface.png", minify => 1, mipmap => 1, wrap => 1;
sub MIN_TEXTURE_UNUSED() { 1 }#d#
sub new {
my ($class, %arg) = @_;
my $self = $class->SUPER::new (%arg,
setup_req => {
extmap => 1,
excmd => 1,
widget => 2,
%{$arg{setup_req} || {}},
},
);
$self->{map_widget}->clr_commands;
my @cmd_help = map {
$_->[DC::Pod::N_KW][0] =~ /^(\S+) (?:\s+ \( ([^\)]*) \) )?/x
or die "unparseable command help: $_->[DC::Pod::N_KW][0]";
my $cmd = $1;
my @args = split /\|/, $2;
@args = (".*") unless @args;
my (undef, @par) = DC::Pod::section_of $_;
my $text = DC::Pod::as_label @par;
$_ = $_ eq ".*" ? "" : " $_"
for @args;
map ["$cmd$_", $text],
sort { (length $a) <=> (length $b) }
@args
} sort { $a->[DC::Pod::N_PAR] <=> $b->[DC::Pod::N_PAR] }
DC::Pod::find command => "*";
$self->{json_coder}
->convert_blessed
->filter_json_single_key_object ("\fw" => sub {
$self->{widget}{$_[0]}
})
->filter_json_single_key_object ("\fc" => sub {
my ($id) = @_;
sub {
$self->send_exti_msg (w_e => $id, @_);
}
});
# destroy widgets on logout
$self->{on_stop_game_guard} = $self->{map_widget}{root}->connect (stop_game => sub {
for my $ws (values %{delete $self->{widgetset} || {}}) {
$_->destroy
for values %{delete $ws->{w} || {}};
}
delete $self->{items};
$::INV->clear;
$::INVR->clear;
$::INVR_HB->clear;
$::FLOORBOX->clear;
});
$self->{map_widget}->add_command (@$_)
for @cmd_help;
{
$self->{dialogue} = my $tex = $TEX_DIALOGUE;
$self->{map}->set_texture (1, @$tex{qw(name w h s t)}, @{$tex->{minified}});
}
{
$self->{noface} = my $tex = $TEX_NOFACE;
$self->{map}->set_texture (2, @$tex{qw(name w h s t)}, @{$tex->{minified}});
}
# $self->{expire_count} = DC::DB::FIRST_TILE_ID; # minimum non-fixed tile id
# $self->{expire_w} = EV::timer 1, 1, sub {
# my $count = (int @{ $self->{texture} } / MIN_TEXTURE_UNUSED) || 1;
#
# for ($self->{map}->expire_textures ($self->{expire_count}, $count)) {
# warn DC::SvREFCNT $self->{texture}[$_];
# $self->{texture}[$_]->unload;
# warn "expire texture $_\n";#d#
# }
#
# ($self->{expire_count} += $count) < @{ $self->{texture} }
# or $self->{expire_count} = DC::DB::FIRST_TILE_ID;
# warn "count is $count\n";#d#
# };
$self->{open_container} = 0;
# per server
$self->{mapcache} = "mapcache_$self->{host}_$self->{port}";
$self
}
sub update_fx_want {
my ($self) = @_;
$self->send_exti_msg (fx_want => {
3 => !!$::CFG->{bgm_enable}, # FT_MUSIC
5 => !!$::CFG->{audio_enable}, # FT_SOUND
6 => 1, # FT_RSRC
});
}
sub ext_capabilities {
my ($self, %cap) = @_;
$self->update_fx_want;
$self->send_exti_req (resource => "exp_table", sub {
my ($exp_table) = @_;
$self->register_face_handler ($exp_table, sub {
my ($face) = @_;
$self->{exp_table} = $self->{json_coder}->decode (delete $face->{data});
$_->() for values %{ $self->{on_exp_update} || {} };
});
()
});
if (my $ts = $cap{tileset}) {
if (my ($default) = grep $_->[2] & 1, @$ts) {
$self->{tileset} = $default;
$self->{tilesize} = $default->[3];
$self->setup_req (tileset => $default->[0]);
my $w = int $self->{mapw} * 32 / $self->{tilesize};
my $h = int $self->{maph} * 32 / $self->{tilesize};
$self->setup_req (mapsize => "${w}x${h}");
}
}
}
sub ext_ambient_music {
my ($self, $songs) = @_;
&::audio_music_set_ambient ($songs);
}
#############################################################################
sub widget_associate {
my ($self, $ws, $id, $widget) = @_;
$widget ||= new DC::UI::Bin;
$widget->{s_id} = $id;
$self->{widget}{$id} = $widget;
if ($ws) {
$widget->{s_ws} = $ws;
$self->{widgetset}{$ws}{w}{$id} = $widget;
}
$widget->connect (on_destroy => sub {
my ($widget) = @_;
delete $self->{widget}{$widget->{s_id}};
delete $self->{widgetset}{$widget->{s_ws}}{$widget->{s_id}}
if exists $widget->{s_ws};
});
}
# widgetset new
sub ext_ws_n {
my ($self, $id) = @_;
$self->{widgetset}{$id} = {
w => {},
};
}
# widgetset destroy
sub ext_ws_d {
my ($self, $id) = @_;
my $ws = delete $self->{widgetset}{$id}
or return;
$_->destroy
for values %{$ws->{w}};
}
# widgetset create
sub ext_ws_c {
my ($self, $ws, $id, $class, $args) = @_;
$self->widget_associate (
$ws, $id => scalar eval {
local $SIG{__DIE__};
"DC::UI::$class"->new (%$args)
}
);
}
# widgetset create template
sub ext_ws_ct {
my ($self, $ws, $type, $template, $done_cb, $cfg) = @_;
$done_cb ||= sub { };
my $parse_list; $parse_list = sub {
my ($list) = @_;
my @w;
while (@$list) {
my ($class, $args) = splice @$list, 0, 2;
my $name = delete $args->{s_id};
my $cl = delete $args->{s_cl};
my $cfg = delete $cfg->{$name};
my $id = delete $cfg->{id};
my $w = eval { "DC::UI::$class"->new (%$args, %{ $cfg || {} }) }
or next;
$self->widget_associate ($ws, $id, $w)
if $id;
$w->add ($parse_list->($cl))
if $cl;
push @w, $w;
}
@w
};
# either array reference, or face #
if ($type eq "inline") {
$done_cb->();
$parse_list->($template);
} elsif ($type eq "face") {
my $handler; $handler = $self->register_face_handler ($template, sub {
my ($face) = @_;
undef $handler;
$done_cb->();
$parse_list->($self->{json_coder}->decode ($face->{data}));
});
} else {
$done_cb->(0);
}
}
# widgetset associate
sub ext_ws_a {
my ($self, %ass) = @_;
# everything that has a name, wether conceivably useful or not
my %wkw = (
root => $DC::UI::ROOT,
tooltip => $DC::UI::TOOLTIP,
mapwidget => $::MAPWIDGET,
menubar => $::MENUBAR,
menupopup => $::MENUPOPUP,
pickup_enable => $::PICKUP_ENABLE,
buttonbar => $::BUTTONBAR,
metaserver => $::METASERVER,
buttonbar => $::BUTTONBAR,
login_button => $::LOGIN_BUTTON,
quit_dialog => $::QUIT_DIALOG,
host_entry => $::HOST_ENTRY,
metaserver => $::METASERVER,
server_info => $::SERVER_INFO,
setup_dialog => $::SETUP_DIALOG,
setup_notebook => $::SETUP_NOTEBOOK,
setup_server => $::SETUP_SERVER,
setup_keyboard => $::SETUP_KEYBOARD,
pl_notebook => $::PL_NOTEBOOK,
pl_window => $::PL_WINDOW,
inventory_page => $::INVENTORY_PAGE,
stats_page => $::STATS_PAGE,
skill_page => $::SKILL_PAGE,
spell_page => $::SPELL_PAGE,
spell_list => $::SPELL_LIST,
floorbox => $::FLOORBOX,
help_window => $::HELP_WINDOW,
message_window => $::MESSAGE_WINDOW,
message_dist => $::MESSAGE_DIST,
statusbox => $::STATUSBOX,
inv => $::INV,
invr => $::INVR,
invr_hb => $::INVR_HB,
);
while (my ($id, $name) = each %ass) {
$self->widget_associate (undef, $id => $wkw{$name});
}
}
# widget call
sub ext_w_c {
my ($self, $id, $rcb, $method, @args) = @_;
my $w = $self->{widget}{$id}
or return;
if ($rcb) {
$rcb->($w->$method (@args));
} else {
$w->$method (@args);
}
}
# widget set
sub ext_w_s {
my ($self, $id, $attr) = @_;
my $w = $self->{widget}{$id}
or return;
for (my $i = 0; $i < $#$attr; $i += 2) {
my ($member, $value) = @$attr[$i, $i+1];
if (defined $value) {
$w->{$member} = $value;
} else {
delete $w->{$member};
}
$w->{parent}->realloc if $member =~ /^c_/ && $w->{visible};
}
}
# widget get
sub ext_w_g {
my ($self, $id, $rid, @attr) = @_;
my $w = $self->{widget}{$id}
or return;
$self->send_exti_msg (w_e => $rid, map $w->{$_}, @attr);
}
# message window
sub ext_channel_info {
my ($self, $info) = @_;
$self->{channels}->{$info->{id}} = $info;
$::MESSAGE_DIST->add_channel ($info);
}
#############################################################################
sub logprint {
my ($self, @a) = @_;
DC::DB::logprint "$Deliantra::VARDIR/log.$self->{host}" => (join "", @a), sub { };
}
sub _stat_numdiff {
my ($self, $name, $old, $new) = @_;
my $diff = $new - $old;
$diff = 0.01 * int $diff * 100;
0.1 >= abs $diff ? ()
: $diff < 0 ? "$name$diff" : "$name+$diff"
}
sub _stat_skillmaskdiff {
my ($self, $name, $old, $new) = @_;
my $diff = $old ^ $new
or return;
my @diff = map
{
$diff & $_
? (($new & $_ ? "+" : "-") . $self->{spell_paths}{$_})
: ()
}
sort { $a <=> $b } keys %{$self->{spell_paths}};
"\u$name: " . (join ", ", @diff)
}
# all stats that are chacked against changes
my @statchange = (
[&CS_STAT_STR => \&_stat_numdiff, "Str"],
[&CS_STAT_INT => \&_stat_numdiff, "Int"],
[&CS_STAT_WIS => \&_stat_numdiff, "Wis"],
[&CS_STAT_DEX => \&_stat_numdiff, "Dex"],
[&CS_STAT_CON => \&_stat_numdiff, "Con"],
[&CS_STAT_CHA => \&_stat_numdiff, "Cha"],
[&CS_STAT_POW => \&_stat_numdiff, "Pow"],
[&CS_STAT_WC => \&_stat_numdiff, "Wc"],
[&CS_STAT_AC => \&_stat_numdiff, "Ac"],
[&CS_STAT_DAM => \&_stat_numdiff, "Dam"],
[&CS_STAT_SPEED => \&_stat_numdiff, "Speed"],
[&CS_STAT_WEAP_SP => \&_stat_numdiff, "WSp"],
[&CS_STAT_MAXHP => \&_stat_numdiff, "HP"],
[&CS_STAT_MAXSP => \&_stat_numdiff, "Mana"],
[&CS_STAT_MAXGRACE => \&_stat_numdiff, "Grace"],
[&CS_STAT_WEIGHT_LIM => \&_stat_numdiff, "Weight"],
[&CS_STAT_SPELL_ATTUNE => \&_stat_skillmaskdiff, "attuned"],
[&CS_STAT_SPELL_REPEL => \&_stat_skillmaskdiff, "repelled"],
[&CS_STAT_SPELL_DENY => \&_stat_skillmaskdiff, "denied"],
[&CS_STAT_RES_PHYS => \&_stat_numdiff, "phys"],
[&CS_STAT_RES_MAG => \&_stat_numdiff, "magic"],
[&CS_STAT_RES_FIRE => \&_stat_numdiff, "fire"],
[&CS_STAT_RES_ELEC => \&_stat_numdiff, "electricity"],
[&CS_STAT_RES_COLD => \&_stat_numdiff, "cold"],
[&CS_STAT_RES_CONF => \&_stat_numdiff, "confusion"],
[&CS_STAT_RES_ACID => \&_stat_numdiff, "acid"],
[&CS_STAT_RES_DRAIN => \&_stat_numdiff, "drain"],
[&CS_STAT_RES_GHOSTHIT => \&_stat_numdiff, "ghosthit"],
[&CS_STAT_RES_POISON => \&_stat_numdiff, "poison"],
[&CS_STAT_RES_SLOW => \&_stat_numdiff, "slow"],
[&CS_STAT_RES_PARA => \&_stat_numdiff, "paralyse"],
[&CS_STAT_TURN_UNDEAD => \&_stat_numdiff, "turnundead"],
[&CS_STAT_RES_FEAR => \&_stat_numdiff, "fear"],
[&CS_STAT_RES_DEPLETE => \&_stat_numdiff, "depletion"],
[&CS_STAT_RES_DEATH => \&_stat_numdiff, "death"],
[&CS_STAT_RES_HOLYWORD => \&_stat_numdiff, "godpower"],
[&CS_STAT_RES_BLIND => \&_stat_numdiff, "blind"],
);
sub stats_update {
my ($self, $stats) = @_;
my $prev = $self->{prev_stats} || { };
if (my @diffs =
(
($stats->{+CS_STAT_EXP64} > $prev->{+CS_STAT_EXP64} ? ($stats->{+CS_STAT_EXP64} - $prev->{+CS_STAT_EXP64}) . " experience gained" : ()),
map {
$stats->{$_} && $prev->{$_}
&& $stats->{$_}[1] > $prev->{$_}[1] ? "($self->{skill_info}{$_}+" . ($stats->{$_}[1] - $prev->{$_}[1]) . ")" : ()
} sort { $a <=> $b } keys %{$self->{skill_info}}
)
) {
my $msg = join " ", @diffs;
$self->{statusbox}->add ($msg, group => "experience $msg", fg => [0.5, 1, 0.5, 0.8], timeout => 5);
}
if (
my @diffs = map $_->[1]->($self, $_->[2], $prev->{$_->[0]}, $stats->{$_->[0]}), @statchange
) {
my $msg = "<b>stat change</b>: " . (join " ", map "($_)", @diffs);
$self->{statusbox}->add ($msg, group => "stat $msg", fg => [0.8, 1, 0.2, 1], timeout => 20);
}
$self->update_stats_window ($stats, $prev);
$self->{prev_stats} = { %$stats };
}
my %RES_TBL = (
phys => CS_STAT_RES_PHYS,
magic => CS_STAT_RES_MAG,
fire => CS_STAT_RES_FIRE,
elec => CS_STAT_RES_ELEC,
cold => CS_STAT_RES_COLD,
conf => CS_STAT_RES_CONF,
acid => CS_STAT_RES_ACID,
drain => CS_STAT_RES_DRAIN,
ghit => CS_STAT_RES_GHOSTHIT,
pois => CS_STAT_RES_POISON,
slow => CS_STAT_RES_SLOW,
para => CS_STAT_RES_PARA,
tund => CS_STAT_TURN_UNDEAD,
fear => CS_STAT_RES_FEAR,
depl => CS_STAT_RES_DEPLETE,
deat => CS_STAT_RES_DEATH,
holyw => CS_STAT_RES_HOLYWORD,
blind => CS_STAT_RES_BLIND,
);
sub update_stats_window {
my ($self, $stats, $prev) = @_;
# I love text protocols...
my $hp = $stats->{+CS_STAT_HP} * 1;
my $hp_m = $stats->{+CS_STAT_MAXHP} * 1;
my $sp = $stats->{+CS_STAT_SP} * 1;
my $sp_m = $stats->{+CS_STAT_MAXSP} * 1;
my $fo = $stats->{+CS_STAT_FOOD} * 1;
my $fo_m = 999;
my $gr = $stats->{+CS_STAT_GRACE} * 1;
my $gr_m = $stats->{+CS_STAT_MAXGRACE} * 1;
$::GAUGES->{hp} ->set_value ($hp, $hp_m);
$::GAUGES->{mana} ->set_value ($sp, $sp_m);
$::GAUGES->{food} ->set_value ($fo, $fo_m);
$::GAUGES->{grace} ->set_value ($gr, $gr_m);
$::GAUGES->{exp} ->set_label ("Exp: " . (::formsep ($stats->{+CS_STAT_EXP64}))#d#
. " (lvl " . ($stats->{+CS_STAT_LEVEL} * 1) . ")");
$::GAUGES->{exp} ->set_value ($stats->{+CS_STAT_LEVEL}, $stats->{+CS_STAT_EXP64});
$::GAUGES->{range} ->set_text ($stats->{+CS_STAT_RANGE});
my $title = $stats->{+CS_STAT_TITLE};
$title =~ s/^Player: //;
$::STATWIDS->{title} ->set_text ("Title: " . $title);
$::STATWIDS->{st_str} ->set_text (sprintf "%d" , $stats->{+CS_STAT_STR});
$::STATWIDS->{st_dex} ->set_text (sprintf "%d" , $stats->{+CS_STAT_DEX});
$::STATWIDS->{st_con} ->set_text (sprintf "%d" , $stats->{+CS_STAT_CON});
$::STATWIDS->{st_int} ->set_text (sprintf "%d" , $stats->{+CS_STAT_INT});
$::STATWIDS->{st_wis} ->set_text (sprintf "%d" , $stats->{+CS_STAT_WIS});
$::STATWIDS->{st_pow} ->set_text (sprintf "%d" , $stats->{+CS_STAT_POW});
$::STATWIDS->{st_cha} ->set_text (sprintf "%d" , $stats->{+CS_STAT_CHA});
$::STATWIDS->{st_wc} ->set_text (sprintf "%d" , $stats->{+CS_STAT_WC});
$::STATWIDS->{st_ac} ->set_text (sprintf "%d" , $stats->{+CS_STAT_AC});
$::STATWIDS->{st_dam} ->set_text (sprintf "%d" , $stats->{+CS_STAT_DAM});
$::STATWIDS->{st_arm} ->set_text (sprintf "%d" , $stats->{+CS_STAT_RES_PHYS});
$::STATWIDS->{st_spd} ->set_text (sprintf "%.1f", $stats->{+CS_STAT_SPEED});
$::STATWIDS->{st_wspd}->set_text (sprintf "%.1f", $stats->{+CS_STAT_WEAP_SP});
$self->update_weight;
$::STATWIDS->{"res_$_"}->set_text (sprintf "%d%%", $stats->{$RES_TBL{$_}})
for keys %RES_TBL;
my $sktbl = $::STATWIDS->{skill_tbl};
my @skills = keys %{ $self->{skill_info} };
my @order = sort { $stats->{$b->[0]}[1] <=> $stats->{$a->[0]}[1] or $a->[1] cmp $b->[1] }
map [$_, $self->{skill_info}{$_}],
grep exists $stats->{$_},
@skills;
if ($self->{stat_order} ne join ",", map $_->[0], @order) {
$self->{stat_order} = join ",", map $_->[0], @order;
$sktbl->clear;
my $sw = $self->{skillwid}{""} ||= [
0, 0, (new DC::UI::Label text => "Experience", align => 1),
1, 0, (new DC::UI::Label text => "Lvl.", align => 1),
2, 0, (new DC::UI::Label text => "Progress"),
3, 0, (new DC::UI::Label text => "Skill", expand => 1, align => 0),
4, 0, (new DC::UI::Label text => "Experience", align => 1),
5, 0, (new DC::UI::Label text => "Lvl.", align => 1),
6, 0, (new DC::UI::Label text => "Progress"),
7, 0, (new DC::UI::Label text => "Skill", expand => 1, align => 0),
];
my @add = @$sw;
my $TOOLTIP_ALL = "\n\n<small>Left click - ready skill\nMiddle click - use skill\nRight click - further options</small>";
my @TOOLTIP_LVL = (tooltip => "<b>Level</b>. The level of the skill.$TOOLTIP_ALL", can_events => 1, can_hover => 1);
my @TOOLTIP_EXP = (tooltip => "<b>Experience</b>. The experience points you have in this skill.$TOOLTIP_ALL", can_events => 1, can_hover => 1);
my ($x, $y) = (0, 1);
for (@order) {
my ($idx, $name) = @$_;
my $spell_cb = sub {
my ($widget, $ev) = @_;
if ($ev->{button} == 1) {
$::CONN->user_send ("ready_skill $name");
} elsif ($ev->{button} == 2) {
$::CONN->user_send ("use_skill $name");
} elsif ($ev->{button} == 3) {
my $shortname = DC::shorten $name, 14;
(new DC::UI::Menu
items => [
["bind <i>ready_skill $shortname</i> to a key" => sub { DC::Macro::quick_macro ["ready_skill $name"] }],
["bind <i>use_skill $shortname</i> to a key" => sub { DC::Macro::quick_macro ["use_skill $name"] }],
],
)->popup ($ev);
} else {
return 0;
}
1
};
my $sw = $self->{skillwid}{$idx} ||= [
# exp
(new DC::UI::Label
align => 1, font => $::FONT_FIXED, fg => [1, 1, 0], on_button_down => $spell_cb, @TOOLTIP_EXP),
# level
(new DC::UI::Label
text => "0", align => 1, font => $::FONT_FIXED, fg => [0, 1, 0], padding_x => 4, on_button_down => $spell_cb, @TOOLTIP_LVL),
# progress
(new DC::UI::ExperienceProgress),
# label
(new DC::UI::Label text => $name, on_button_down => $spell_cb, align => 0,
can_events => 1, can_hover => 1, tooltip => (DC::Pod::section_label skill_description => $name) . $TOOLTIP_ALL),
];
push @add,
$x * 4 + 0, $y, $sw->[0],
$x * 4 + 1, $y, $sw->[1],
$x * 4 + 2, $y, $sw->[2],
$x * 4 + 3, $y, $sw->[3],
;
$x++ and ($x, $y) = (0, $y + 1);
}
$sktbl->add_at (@add);
}
for (@order) {
my ($idx, $name) = @$_;
my $val = $stats->{$idx};
next if $prev->{$idx}[1] eq $val->[1];
my $sw = $self->{skillwid}{$idx};
$sw->[0]->set_text (::formsep ($val->[1]));
$sw->[1]->set_text ($val->[0] * 1);
$sw->[2]->set_value (@$val);
$::GAUGES->{skillexp}->set_label ("$name %d%%");
$::GAUGES->{skillexp}->set_value (@$val);
}
}
sub user_send {
my ($self, $command) = @_;
$self->{record}->($command)
if $self->{record};
$self->logprint ("send: ", $command);
$self->send_command ($command);
}
sub record {
my ($self, $cb) = @_;
$self->{record} = $cb;
}
sub map_scroll {
my ($self, $dx, $dy) = @_;
$self->{map_widget}->scroll ($dx, $dy);
}
sub feed_map1a {
my ($self, $data) = @_;
my $missing = $self->{map}->map1a_update ($data, $self->{setup}{extmap});
my $delay;
for my $tile (@$missing) {
next if $self->{delay}{$tile};
$delay = 1;
if (my $tex = $self->{texture}[$tile]) {
$tex->upload;
} else {
$self->{delay}{$tile} = 1;
# we assume the face is in-flight and will eventually arrive
push @{$self->{tile_cb}{$tile}}, sub {
delete $self->{delay}{$tile};
$_[0]->upload;
};
}
}
if ($delay) {
# delay the map drawing a tiny bit in the hope of getting the missing tiles fetched
EV::once undef, 0, 0.03, sub {
$self->{map_widget}->update
if $self->{map_widget};
};
} else {
$self->{map_widget}->update;
}
}
sub magicmap {
my ($self, $w, $h, $x, $y, $data) = @_;
$self->{map_widget}->set_magicmap ($w, $h, $x, $y, $data);
}
sub flush_map {
my ($self) = @_;
return unless $self->{map_info};
for my $map_info (values %{ $self->{map_cache} || {} }) {
my ($hash, $rdata, $x, $y, $w, $h) = @$map_info;
my $data = $self->{map}->get_rect ($x, $y, $w, $h);
if ($data ne $$rdata) {
$map_info->[1] = \$data;
my $cdata = Compress::LZF::compress $data;
DC::DB::put $self->{mapcache} => $hash => $cdata, sub { };
}
}
}
sub map_clear {
my ($self) = @_;
$self->flush_map;
delete $self->{map_info};
delete $self->{neigh_map};
$self->{map}->clear;
delete $self->{map_widget}{magicmap};
}
sub bg_fetch {
my ($self) = @_;
my $tile;
do {
$tile = pop @{$self->{bg_fetch}}
or return;
} while $self->{texture}[$tile];
DC::DB::get tilecache => $tile, sub {
my ($data) = @_;
return unless $self->{map}; # stop when destroyed
if (defined $data) {
$self->have_tile ($tile, $data);
$self->{texture}[$tile]->upload;
}
$self->bg_fetch;
};
}
sub load_map($$$$$$) {
my ($self, $hash, $x, $y, $w, $h) = @_;
my $map_info = $self->{map_cache}{$hash} = [$hash, \"", $x, $y, $w, $h];
my $cb = sub {
$map_info->[1] = \$_[0];
my $inprogress = @{ $self->{bg_fetch} || [] };
unshift @{ $self->{bg_fetch} }, $self->{map}->set_rect ($x, $y, $_[0]);
$self->bg_fetch unless $inprogress;
};
if (my $map_info = $self->{map_cache_old}{$hash}) {
$cb->(${ $map_info->[1] });
} else {
my $gen = $self->{map_change_gen};
DC::DB::get $self->{mapcache} => $hash, sub {
return unless $gen == $self->{map_change_gen};
return unless defined $_[0];
$cb->(Compress::LZF::decompress $_[0]);
};
}
}
# hardcode /world/world_xxx_xxx map names, the savings are enourmous,
# (server resources, latency, bandwidth), so this hack is warranted.
# the right fix is to make real tiled maps with an overview file
sub send_mapinfo {
my ($self, $data, $cb) = @_;
if ($self->{map_info}[0] =~ m%^/world/world_(\d\d\d)_(\d\d\d)$%) {
my ($wx, $wy) = ($1, $2);
if ($data =~ /^spatial ([1-4]+)$/) {
my @dx = (0, 0, 1, 0, -1);
my @dy = (0, -1, 0, 1, 0);
my ($dx, $dy);
for (split //, $1) {
$dx += $dx[$_];
$dy += $dy[$_];
}
$cb->(spatial => 15,
$self->{map_info}[1] - $self->{map}->ox + $dx * 50,
$self->{map_info}[2] - $self->{map}->oy + $dy * 50,
50, 50,
sprintf "/world/world_%03d_%03d", $wx + $dx, $wy + $dy
);
return;
}
}
$self->SUPER::send_mapinfo ($data, $cb);
}
# this method does a "flood fill" into every tile direction
# it assumes that tiles are arranged in a rectangular grid,
# i.e. a map is the same as the left of the right map etc.
# failure to comply is harmless and results in display errors
# at worst.
sub flood_fill {
my ($self, $block, $gx, $gy, $path, $hash, $flags) = @_;
# the server does not allow map paths > 6
return if 7 <= length $path;
my ($x0, $y0, $x1, $y1) = @{$self->{neigh_rect}};
for (
[1, 3, 0, -1],
[2, 4, 1, 0],
[3, 1, 0, 1],
[4, 2, -1, 0],
) {
my ($tile, $tile2, $dx, $dy) = @$_;
next if $block & (1 << $tile);
my $block = $block | (1 << $tile2);
my $gx = $gx + $dx;
my $gy = $gy + $dy;
next unless $flags & (1 << ($tile - 1));
next if $self->{neigh_grid}{$gx, $gy}++;
my $neigh = $self->{neigh_map}{$hash} ||= [];
if (my $info = $neigh->[$tile]) {
my ($flags, $x, $y, $w, $h, $hash) = @$info;
$self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
} else {
my $gen = $self->{map_change_gen};
$self->send_mapinfo ("spatial $path$tile", sub {
return unless $gen == $self->{map_change_gen};
my ($mode, $flags, $x, $y, $w, $h, $hash) = @_;
return if $mode ne "spatial";
$x += $self->{map}->ox;
$y += $self->{map}->oy;
$self->load_map ($hash, $x, $y, $w, $h)
unless $self->{neigh_map}{$hash}[5]++;#d#
$neigh->[$tile] = [$flags, $x, $y, $w, $h, $hash];
$self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
});
}
}
}
sub map_change {
my ($self, $mode, $flags, $x, $y, $w, $h, $hash) = @_;
$self->flush_map;
++$self->{map_change_gen};
$self->{map_cache_old} = delete $self->{map_cache};
my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);
my $mapmapw = $self->{mapmap}->{w};
my $mapmaph = $self->{mapmap}->{h};
$self->{neigh_rect} = [
$ox - $mapmapw * 0.5, $oy - $mapmapw * 0.5,
$ox + $mapmapw * 0.5 + $w, $oy + $mapmapw * 0.5 + $h,
];
delete $self->{neigh_grid};
$x += $ox;
$y += $oy;
$self->{map_info} = [$hash, $x, $y, $w, $h];
(my $map = $hash) =~ s/^.*?\/([^\/]+)$/\1/;
$::STATWIDS->{map}->set_text ("Map: " . $map);
$self->load_map ($hash, $x, $y, $w, $h);
$self->flood_fill (0, 0, 0, "", $hash, $flags);
}
sub face_find {
my ($self, $facenum, $face, $cb) = @_;
if ($face->{type} == 0) { # FT_FACE
my $id = DC::DB::get_tile_id_sync $face->{name};
$face->{id} = $id;
$self->{map}->set_tileid ($facenum => $id);
DC::DB::get tilecache => $id, $cb;
} elsif ($face->{type} & 1) { # with metadata
DC::DB::get res_meta => $face->{name}, $cb;
} else { # no metadata
DC::DB::get res_data => $face->{name}, $cb;
}
}
sub face_update {
my ($self, $facenum, $face, $changed) = @_;
if ($face->{type} == 0) {
# image, FT_FACE
DC::DB::put tilecache => $face->{id} => $face->{data}, sub { }
if $changed;
$self->have_tile ($face->{id}, delete $face->{data});
} elsif ($face->{type} & 1) {
# split metadata case, FT_MUSIC, FT_SOUND
if ($changed) { # new data
my ($meta, $data) = unpack "(w/a*)*", $face->{data};
$face->{data} = $meta;
# rely on strict ordering here and also on later fetch
DC::DB::put res_data => $face->{name} => $data, sub { };
DC::DB::put res_meta => $face->{name} => $meta, sub { };
}
$face->{data} = $self->{json_coder}->decode ($face->{data});
::add_license ($face);
::message ({ markup => DC::asxml "downloaded resource '$face->{data}{name}', type $face->{type}." })
if $changed;
if ($face->{type} == 3) { # FT_MUSIC
&::audio_music_push ($facenum);
} elsif ($face->{type} == 5) { # FT_SOUND
&::audio_sound_push ($facenum);
}
} else {
# flat resource case, FT_RSRC
DC::DB::put res_data => $face->{name} => $face->{data}, sub { }
if $changed;
}
if (my $cbs = $self->{face_cb}{$facenum}) {
$_->($face, $changed) for @$cbs;
}
}
sub smooth_update {
my ($self, $facenum, $face) = @_;
$self->{map}->set_smooth ($facenum, $face->{smoothface}, $face->{smoothlevel});
}
sub have_tile {
my ($self, $tile, $data) = @_;
return unless $self->{map};
my $tex = $self->{texture}[$tile] ||=
new DC::Texture
tile => $tile,
image => $data, delete_image => 1,
minify => 1;
if (my $cbs = delete $self->{tile_cb}{$tile}) {
$_->($tex) for @$cbs;
}
}
# call in non-void context registers a temporary
# hook with handle, otherwise its permanent
sub on_face_change {
my ($self, $num, $cb) = @_;
push @{$self->{face_cb}{$num}}, $cb;
defined wantarray
? Guard::guard {
@{$self->{face_cb}{$num}}
= grep $_ != $cb,
@{$self->{face_cb}{$num}};
}
: ()
}
# call in non-void context registers a temporary
# hook with handle, otherwise its permanent
sub register_face_handler {
my ($self, $num, $cb) = @_;
return unless $num;
# invoke if available right now
$cb->($self->{face}[$num], 0)
unless exists $self->{face}[$num]{loading};
# future changes
$self->on_face_change ($num => $cb)
}
sub sound_play {
my ($self, $type, $face, $dx, $dy, $vol) = @_;
&::audio_sound_play ($face, $dx, $dy, $vol)
unless $type & 1; # odd types are silent for future expansion
}
my $LAST_QUERY; # server is stupid, stupid, stupid
sub query {
my ($self, $flags, $prompt) = @_;
$prompt = $LAST_QUERY unless length $prompt;
$LAST_QUERY = $prompt;
$self->{query}-> ($self, $flags, $prompt);
}
sub sanitise_xml($) {
local $_ = shift;
# we now weed out all tags we do not support
s{ <(?! /?i> | /?u> | /?b> | /?big | /?small | /?s | /?tt | fg\ | /fg>)
}{
"<"
}gex;
# now all entities
s/&(?!amp;|lt;|gt;|apos;|quot;|#[0-9]+;|#x[0-9a-fA-F]+;)/&/g;
# handle some elements
s/<fg name='([^']*)'>(.*?)<\/fg>/<span foreground='$1'>$2<\/span>/gs;
s/<fg name="([^"]*)">(.*?)<\/fg>/<span foreground="$1">$2<\/span>/gs;
s/\s+$//;
$_
}
our %NAME_TO_COLOR = (
black => 0,
white => 1,
darkblue => 2,
red => 3,
orange => 4,
lightblue => 5,
darkorange => 6,
green => 7,
darkgreen => 8,
grey => 9,
brown => 10,
yellow => 11,
tan => 12,
);
our @CF_COLOR = (
[1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],
[1.00, 1.00, 1.00],
[0.50, 0.50, 1.00], #[0.00, 0.00, 0.55]
[1.00, 0.00, 0.00],
[1.00, 0.54, 0.00],
[0.11, 0.56, 1.00],
[0.93, 0.46, 0.00],
[0.18, 0.54, 0.34],
[0.56, 0.73, 0.56],
[0.80, 0.80, 0.80],
[0.75, 0.61, 0.20],
[0.99, 0.77, 0.26],
[0.74, 0.65, 0.41],
);
sub msg {
my ($self, $color, $type, $text, @extra) = @_;
$text = sanitise_xml $text;
if (my $cb = $self->{cb_msg}{$type}) {
$_->($self, $color, $type, $text, @extra) for values %$cb;
} elsif ($type =~ /^(?:chargen-race-title|chargen-race-description)$/) {
$type =~ s/-/_/g;
$self->{$type} = $text;
} else {
$self->logprint ("msg: ", $text);
return if $color < 0; # negative color == ignore if not understood
my $fg = $CF_COLOR[$color & NDI_COLOR_MASK] || [1, 0, 0];
## try to create single paragraphs of multiple lines sent by the server
# no longer neecssary with TRT servers
#$text =~ s/(?<=\S)\n(?=\w)/ /g;
::message ({
fg => $fg,
markup => $text,
type => $type,
extra => [@extra],
color_flags => $color, #d# ugly, kill
});
# $color &= ~NDI_CLEAR; # only clear once for multiline messages
# # actually, this is an ugly design. _we_ should control the channels,
# # not some random other widget, as the channels are clearly protocol-specific.
# # then we could also react to flags such as CLEAR without resorting to
# # hacks such as color_flags, above.
$self->{statusbox}->add ($text,
group => $text,
fg => $fg,
timeout => $color >= 2 ? 180 : 10,
tooltip_font => $::FONT_FIXED,
) if $type eq "info";
}
}
sub spell_add {
my ($self, $spell) = @_;
# try to create single paragraphs out of the multiple lines sent by the server
$spell->{message} =~ s/(?<=\S)\n(?=\w)/ /g;
$spell->{message} =~ s/\n+$//;
$spell->{message} ||= "Server did not provide a description for this spell.";
$::SPELL_LIST->add_spell ($spell);
$self->{map_widget}->add_command ("invoke $spell->{name}", DC::asxml $spell->{message});
$self->{map_widget}->add_command ("cast $spell->{name}", DC::asxml $spell->{message});
}
sub spell_delete {
my ($self, $spell) = @_;
$::SPELL_LIST->remove_spell ($spell);
}
sub setup {
my ($self, $setup) = @_;
$self->{map_widget}->set_tilesize ($self->{tilesize});
$::MAP->resize ($self->{mapw}, $self->{maph});
}
sub addme_success {
my ($self) = @_;
my %skill_help;
for my $node (DC::Pod::find skill_description => "*") {
my (undef, @par) = DC::Pod::section_of $node;
$skill_help{$node->[DC::Pod::N_KW][0]} = DC::Pod::as_label @par;
};
for my $skill (values %{$self->{skill_info}}) {
$self->{map_widget}->add_command ("ready_skill $skill",
(DC::asxml "Ready the skill '$skill'\n\n")
. $skill_help{$skill});
$self->{map_widget}->add_command ("use_skill $skill",
(DC::asxml "Immediately use the skill '$skill'\n\n")
. $skill_help{$skill});
}
}
sub eof {
my ($self) = @_;
$self->{map_widget}->clr_commands;
::stop_game ();
}
sub update_floorbox {
$DC::UI::ROOT->on_refresh ($::FLOORBOX => sub {
return unless $::CONN;
$::FLOORBOX->clear;
my @add;
my $row;
for (sort { $b->{count} <=> $a->{count} } values %{ $::CONN->{container}{$::CONN->{open_container} || 0} }) {
next if $_->{tag} & 0x80000000;
if ($row < 6) {
local $_->{face_widget}; # hack to force recreation of widget
local $_->{desc_widget}; # hack to force recreation of widget
DC::Item::update_widgets $_;
push @add,
0, $row, $_->{face_widget},
1, $row, $_->{desc_widget};
$row++;
} else {
push @add, 1, $row, new DC::UI::Button
text => "More...",
on_activate => sub { ::toggle_player_page ($::INVENTORY_PAGE); 0 },
;
last;
}
}
if ($::CONN->{open_container}) {
push @add, 1, $row++, new DC::UI::Button
text => "Close container",
on_activate => sub { $::CONN->send ("apply $::CONN->{open_container}") }
;
}
$::FLOORBOX->add_at (@add);
});
$::WANT_REFRESH = 1;
}
sub set_opencont {
my ($conn, $tag, $name) = @_;
$conn->{open_container} = $tag;
update_floorbox;
$::INVR_HB->clear;
$::INVR_HB->add (new DC::UI::Label expand => 1, text => $name);
if ($tag != 0) { # Floor isn't closable, is it?
$::INVR_HB->add (new DC::UI::Button
text => "Close container",
tooltip => "Close the currently open container (if one is open)",
on_activate => sub {
$::CONN->send ("apply $tag") # $::CONN->{open_container}")
if $tag != 0;
0
},
);
}
$::INVR->set_items ($conn->{container}{$tag});
}
sub update_containers {
my ($self) = @_;
$DC::UI::ROOT->on_refresh ("update_containers_$self" => sub {
my $todo = delete $self->{update_container}
or return;
for my $tag (keys %$todo) {
update_floorbox if $tag == 0 or $tag == $self->{open_container};
if ($tag == 0) {
$::INVR->set_items ($self->{container}{0})
if $tag == $self->{open_container};
} elsif ($tag == $self->{player}{tag}) {
$::INV->set_items ($self->{container}{$tag})
} else {
$::INVR->set_items ($self->{container}{$tag})
if $tag == $self->{open_container};
}
}
});
}
sub container_add {
my ($self, $tag, $items) = @_;
$self->{update_container}{$tag}++;
$self->update_containers;
}
sub container_clear {
my ($self, $tag) = @_;
$self->{update_container}{$tag}++;
$self->update_containers;
}
sub item_delete {
my ($self, @items) = @_;
$self->{update_container}{$_->{container}}++
for @items;
$self->update_containers;
}
sub item_update {
my ($self, $item) = @_;
#print "item_update: $item->{tag} in $item->{container} pt($self->{player}{tag}) oc($::CONN->{open_container}) f($item->{flags})\n";
DC::Item::update_widgets $item;
if ($item->{tag} == $::CONN->{open_container} && not ($item->{flags} & F_OPEN)) {
set_opencont ($::CONN, 0, "Floor");
} elsif ($item->{flags} & F_OPEN) {
set_opencont ($::CONN, $item->{tag}, DC::Item::desc_string $item);
} else {
$self->{update_container}{$item->{container}}++;
$self->update_containers;
}
}
sub player_update {
my ($self, $player) = @_;
$self->update_weight;
}
sub update_weight {
my ($self) = @_;
my $weight = .001 * $self->{player}{weight};
my $limit = .001 * $self->{stat}{+CS_STAT_WEIGHT_LIM};
$::STATWIDS->{weight}->set_text (sprintf "Weight: %.1fkg", $weight);
$::STATWIDS->{m_weight}->set_text (sprintf "Max Weight: %.1fkg", $limit);
$::STATWIDS->{i_weight}->set_text (sprintf "%.1f/%.1fkg", $weight, $limit);
}
sub update_server_info {
my ($self) = @_;
my @yesno = ("<span foreground='red'>no</span>", "<span foreground='green'>yes</span>");
my $version = JSON::XS->new->encode ($self->{s_version});
$::SERVER_INFO->set_markup (
"server <tt>$self->{host}:$self->{port}</tt>\n"
. "protocol version <tt>$version</tt>\n"
. "minimap support $yesno[$self->{setup}{mapinfocmd} > 0]\n"
. "extended command support $yesno[$self->{setup}{extcmd} > 0]\n"
. "examine command support $yesno[$self->{setup}{excmd} > 0]\n"
. "editing support $yesno[!!$self->{editor_support}]\n"
. "map attributes $yesno[$self->{setup}{extmap} > 0]\n"
. "big image protocol support $yesno[$self->{setup}{fxix} > 0]\n"
. "client support $yesno[$self->{cfplus_ext} > 0]"
. ($self->{cfplus_ext} > 0 ? ", version $self->{cfplus_ext}" : "") ."\n"
. "map size $self->{mapw}×$self->{maph}\n"
);
}
sub logged_in {
my ($self) = @_;
$self->send_ext_req (cfplus_support => version => 2, sub {
my (%msg) = @_;
$self->{cfplus_ext} = $msg{version};
$self->update_server_info;
if ($self->{cfplus_ext} >= 2) {
$self->send_ext_req ("editor_support", sub {
$self->{editor_support} = { @_ };
$self->update_server_info;
0
});
}
0
});
$self->update_server_info;
$self->send_command ("output-rate $::CFG->{output_rate}") if $::CFG->{output_rate} > 0;
$self->send_pickup ($::CFG->{pickup});
}
sub lookat {
my ($self, $x, $y) = @_;
if ($self->{cfplus_ext}) {
$self->send_ext_req (lookat => $x, $y, sub {
my (%msg) = @_;
if (exists $msg{npc_dialog}) {
# start npc chat dialog
$self->{npc_dialog} = new DC::NPCDialog::
token => $msg{npc_dialog},
title => "$msg{npc_dialog}[0] (NPC)",
conn => $self,
;
}
});
}
$self->send ("lookat $x $y");
}
sub destroy {
my ($self) = @_;
(delete $self->{npc_dialog})->destroy
if $self->{npc_dialog};
$self->SUPER::destroy;
%$self = ();
}
package DC::NPCDialog;
our @ISA = 'DC::UI::Toplevel';
sub new {
my $class = shift;
my $self = $class->SUPER::new (
x => 'center',
y => 'center',
name => "npc_dialog",
force_w => $::WIDTH * 0.7,
force_h => $::HEIGHT * 0.7,
title => "NPC Dialog",
kw => { hi => 0, yes => 0, no => 0 },
has_close_button => 1,
@_,
);
DC::weaken (my $this = $self);
$self->connect (delete => sub { $this->destroy; 1 });
# better use a pane...
$self->add (my $hbox = new DC::UI::HBox);
$hbox->add ($self->{textview} = new DC::UI::TextScroller expand => 1);
$hbox->add (my $vbox = new DC::UI::VBox);
$vbox->add (new DC::UI::Label text => "Message Entry:");
$vbox->add ($self->{entry} = new DC::UI::Entry
tooltip => "#npc_message_entry",
on_activate => sub {
my ($entry, $text) = @_;
return unless $text =~ /\S/;
$entry->set_text ("");
$this->send ($text);
0
},
);
$vbox->add ($self->{options} = new DC::UI::VBox);
$self->{bye_button} = new DC::UI::Button
text => "Bye (close)",
tooltip => "Use this button to end talking to the NPC. This also closes the dialog window.",
on_activate => sub { $this->destroy; 1 },
;
$self->update_options;
$self->{id} = "npc-channel-" . $self->{conn}->token;
$self->{conn}->connect_ext ($self->{id} => sub {
$this->feed (@_) if $this;
});
$self->{conn}->send_ext_msg (npc_dialog_begin => $self->{id}, $self->{token});
$self->{entry}->grab_focus;
$self->{textview}->add_paragraph ({
fg => [1, 1, 0, 1],
markup => "<small>[starting conversation with <b>$self->{title}</b>]</small>\n\n",
});
$self->show;
$self
};
sub update_options {
my ($self) = @_;
DC::weaken $self;
$self->{options}->clear;
$self->{options}->add ($self->{bye_button});
for my $kw (sort keys %{ $self->{kw} }) {
$self->{options}->add (new DC::UI::Button
text => $kw,
on_activate => sub {
$self->send ($kw);
0
},
);
}
}
sub feed {
my ($self, $type, @arg) = @_;
DC::weaken $self;
if ($type eq "update") {
my (%info) = @arg;
$self->{kw}{$_} = 1 for @{$info{add_topics} || []};
$self->{kw}{$_} = 0 for @{$info{del_topics} || []};
if (exists $info{msg}) {
my $text = "\n" . DC::Protocol::sanitise_xml $info{msg};
my $match = join "|", map "\\b\Q$_\E\\b", sort { (length $b) <=> (length $a) } keys %{ $self->{kw} };
my @link;
$text =~ s{
($match)
}{
my $kw = $1;
push @link, new DC::UI::Label
markup => "<span foreground='#c0c0ff' underline='single'>$kw</span>",
can_hover => 1,
can_events => 1,
padding_x => 0,
padding_y => 0,
on_button_up => sub {
$self->send ($kw);
};
"\x{fffc}"
}giex;
$self->{textview}->add_paragraph ({ markup => $text, widget => \@link });
$self->{textview}->scroll_to_bottom;
}
$self->update_options;
} else {
$self->destroy;
}
1
}
sub send {
my ($self, $msg) = @_;
$self->{textview}->add_paragraph ({
markup =>
"\n<span foreground='#ffff00'><b>"
. (DC::asxml $msg)
. "</b></span>"
});
$self->{textview}->scroll_to_bottom;
$self->{conn}->send_ext_msg (npc_dialog_tell => $self->{id}, $msg);
}
sub destroy {
my ($self) = @_;
#Carp::cluck "debug\n";#d# #todo# enable: destroy gets called twice because scalar keys {} is 1
if ($self->{conn}) {
$self->{conn}->send_ext_msg (npc_dialog_end => $self->{id}) if $self->{id};
delete $self->{conn}{npc_dialog};
$self->{conn}->disconnect_ext ($self->{id});
}
$self->SUPER::destroy;
}
1