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lib/AI/Pathfinding/OptimizeMultiple/PostProcessor.pm  view on Meta::CPAN

sub scans_rle
{
    my $self = shift;

    my @scans_list = @{ shift() };

    my $scan = shift(@scans_list);

    my (@a);
    while ( my $next_scan = shift(@scans_list) )
    {
        if ( $next_scan->scan_idx() == $scan->scan_idx() )
        {
            $scan->iters( $scan->iters() + $next_scan->iters() );
        }
        else
        {
            push @a, $scan;
            $scan = $next_scan;
        }
    }
    push @a, $scan;
    return \@a;
}

sub process
{
    my $self = shift;

    my $scans_orig = shift;

    # clone the scans.
    my $scans = [ map { $_->clone(); } @{$scans_orig} ];

    if ( $self->_offset_quotas )
    {
        $scans = [
            map {
                my $ret = $_->clone();
                $ret->iters( $ret->iters() + 1 );
                $ret;
            } @$scans
        ];
    }

    if ( $self->_should_do_rle )
    {
        $scans = $self->scans_rle($scans);
    }

    return $scans;
}

1;

__END__

=pod

=encoding UTF-8

=head1 NAME

AI::Pathfinding::OptimizeMultiple::PostProcessor - post-processor.

=head1 VERSION

version 0.0.17

=head1 SUBROUTINES/METHODS

=head2 $self->scans_rle()

For internal use.

=head2 $self->process($scans_orig)

For internal use.

=for :stopwords cpan testmatrix url bugtracker rt cpants kwalitee diff irc mailto metadata placeholders metacpan

=head1 SUPPORT

=head2 Websites

The following websites have more information about this module, and may be of help to you. As always,
in addition to those websites please use your favorite search engine to discover more resources.

=over 4

=item *

MetaCPAN

A modern, open-source CPAN search engine, useful to view POD in HTML format.

L<https://metacpan.org/release/AI-Pathfinding-OptimizeMultiple>

=item *

RT: CPAN's Bug Tracker

The RT ( Request Tracker ) website is the default bug/issue tracking system for CPAN.

L<https://rt.cpan.org/Public/Dist/Display.html?Name=AI-Pathfinding-OptimizeMultiple>

=item *

CPANTS

The CPANTS is a website that analyzes the Kwalitee ( code metrics ) of a distribution.

L<http://cpants.cpanauthors.org/dist/AI-Pathfinding-OptimizeMultiple>

=item *

CPAN Testers

The CPAN Testers is a network of smoke testers who run automated tests on uploaded CPAN distributions.