NAME

Graph::Easy::Layout::Scout - Find paths in a Manhattan-style grid

SYNOPSIS

        use Graph::Easy;
        my $graph = Graph::Easy->new();
        my $bonn = Graph::Easy::Node->new(
                name => 'Bonn',
        );
        my $berlin = Graph::Easy::Node->new(
                name => 'Berlin',
        );
        $graph->add_edge ($bonn, $berlin);
        $graph->layout();
        print $graph->as_ascii( );
        # prints:
        # +------+     +--------+
        # | Bonn | --> | Berlin |
        # +------+     +--------+

DESCRIPTION

"Graph::Easy::Layout::Scout" contains just the actual pathfinding code for Graph::Easy. It should not be used directly.

EXPORT

Exports nothing.

METHODS

This package inserts a few methods into "Graph::Easy" and "Graph::Easy::Node" to enable path-finding for graphs. It should not be used directly.

SEE ALSO

Graph::Easy.

AUTHOR

Copyright (C) 2004 - 2007 by Tels <http://bloodgate.com>.

See the LICENSE file for information.