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.