use strict;
use warnings;
-use Parse::Binary::Nested;
+use Parse::Binary::Nested qw(unpackf);
our %MAGICID = (
"WormEdit053\000LVL" => 53,
# convert to an easily accessible hash
push @FORMAT, -trail => 'a*';
- my $data = Parse::Binary::Nested->new(\@FORMAT)->unpackf($input);
+ my $data = unpackf(\@FORMAT, $input);
warn "Trailing data left unparsed\n" if length delete $data->{-trail};
$data->{format} = 'WormEdit';
return $data;
use List::Util qw(sum min max);
use Data::Dumper;
-use Parse::Binary::Nested;
+use Parse::Binary::Nested qw(unpackf);
sub read {
my ($self, $input) = @_;
line => 'B8',
],
leveldata => 'a*',
+ #levels
+ #finish code
+ #levels-multi
+ #hinames
);
my @LEVELFORM = (
peas => 'C',
y => 'C',
x => 'C',
],
- #levels
- #finish code
- #levels-multi
- #hinames
- );
- my @OBJECTFORM = (
+ objects => ['?0',
type => 'C',
x1 => 'C',
y1 => 'C',
x2 => 'C',
y2 => 'C',
+ ],
);
my $offsetbase = 0xF080;
$_->[13] = $_->[15]; # ctf
$_->[15] = 'domination';
} for @{ $FORMAT[9] }; # no multifood
+ splice @LEVELFORM, -2;
push @LEVELFORM, "objects$_" => ['C',
type => "=$_",
map {$_ => 'C'} qw(x1 y1 x2 y2)
}
}
- my $data = Parse::Binary::Nested->new(\@FORMAT)->unpackf($input);
+ my $data = unpackf(\@FORMAT, $input);
my $offset = 0;
$offsetbase += 1 + @{ $data->{sprite} } if $data->{sprite};
$data->{moderef}->{offset}->{single} == $offsetbase
my @varform = @LEVELFORM;
$varform[13]->[0] = $variant eq 'single' ? 1 : 4;
unshift @varform, name => 'Z*' unless $variant eq 'single' or $version <= 91;
- $varform[-1]->[0] = 1 if $variant eq 'race' and $version > 91;
- $varform[-1]->[0] = 2 if $variant eq 'ctf';
+ $varform[-3]->[0] = 1 if $variant eq 'race' and $version > 91;
+ $varform[-3]->[0] = 2 if $variant eq 'ctf';
push @varform, size => '=.';
my $parselevel = Parse::Binary::Nested->new(\@varform);
}
my $level = $parselevel->unpackf(substr $data->{leveldata}, $offset);
- my $size = 8 # unpack length (ugh, ugly recalculation)
- + (defined $level->{name} ? 1 + length $level->{name} : 0)
- + 3 * (ref $level->{worms} eq 'ARRAY' ? scalar @{$level->{worms}} : 1)
- + 2 * ($level->{flags} ? ref $level->{flags} eq 'ARRAY' ? scalar @{$level->{flags}} : 1 : 0)
- + ($level->{sprite} ? scalar @{$level->{sprite}} : 0)
- + ($level->{balls} ? 3 * scalar @{$level->{balls}} : 0);
- $level->{sizecalc} = $size;
$level->{offset} = $offset + $offsetbase;
# add objects until terminator
ref $_ eq 'ARRAY' and push @{ $level->{objects} }, @$_
for map { delete $level->{"objects$_"} } 2, 3;
}
- else {
- while (my $object = ord substr($data->{leveldata}, $offset+$size, 1)) {
- push @{ $level->{objects} }, Parse::Binary::Nested->new([@OBJECTFORM])->unpackf(
- substr $data->{leveldata}, $offset+$size, 5
- );
- $size += 5;
- }
- }
# add parsed level and advance
push @{ $data->{levels} }, $level;