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

Author

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

       See the LICENSE file for information.

perl v5.36.0                                       2022-11-20                    Graph::Easy::Layout::Scout(3pm)

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.

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 |
               # +------+     +--------+