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

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

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

Exports nothing.

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.

Graph::Easy.

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

See the LICENSE file for information.