NAME
Chess::Rep::Coverage - Expose chess ply potential energy
SYNOPSIS
use Chess::Rep::Coverage;
$g = Chess::Rep::Coverage->new;
$c = $g->covers;
# ...DESCRTIPTION
This module exposes the "potential energy" of a chess ply by returning a hash reference of the board positions and their "attack status", based on the occupying piece.
METHODS
new()
Subclass Chess::Rep.
covers()
Return a data structure, keyed on board index or position (a "field"), with:
protects => [squares occupied by protected allies]
attacks => [squares occupied by attacted opponents]TO DO
Make additional methods to produce coverage images and animations.
SEE ALSO
AUTHOR
Gene Boggs <gene@cpan.org>
COPYRIGHT
Copyright 2007-2010, Gene Boggs
This code is licensed under the same terms as Perl itself.