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Graph::Easy::Layout::Scout.3pm

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.