=head1 NAME
-LaTeX::TikZ::Point - Interface role for what LaTeX::TikZ consider as 2D points.
+LaTeX::TikZ::Point - Internal representation of what LaTeX::TikZ consider as 2D points.
=head1 VERSION
-Version 0.01
+Version 0.02
=cut
-our $VERSION = '0.01';
+our $VERSION = '0.02';
-use Any::Moose 'Role';
+use Mouse;
+use Mouse::Util::TypeConstraints qw<
+ coerce from via
+ find_type_constraint
+ register_type_constraint
+>;
-requires qw(
- x
- y
+=head1 ATTRIBUTES
+
+=head2 C<x>
+
+The abscissa of the point.
+
+=cut
+
+has 'x' => (
+ is => 'ro',
+ isa => 'Num',
+ required => 1,
+);
+
+=head2 C<y>
+
+The ordinate of the point.
+
+=cut
+
+has 'y' => (
+ is => 'ro',
+ isa => 'Num',
+ required => 1,
);
+use LaTeX::TikZ::Meta::TypeConstraint::Autocoerce;
+
+register_type_constraint(
+ LaTeX::TikZ::Meta::TypeConstraint::Autocoerce->new(
+ name => 'LaTeX::TikZ::Point::Autocoerce',
+ target => find_type_constraint(__PACKAGE__),
+ ),
+);
+
+coerce 'LaTeX::TikZ::Point::Autocoerce'
+ => from 'LaTeX::TikZ::Point'
+ => via { $_ };
+
+coerce 'LaTeX::TikZ::Point::Autocoerce'
+ => from 'Num'
+ => via { LaTeX::TikZ::Point->new(x => $_, y => 0) };
+
+coerce 'LaTeX::TikZ::Point::Autocoerce'
+ => from 'ArrayRef'
+ => via { LaTeX::TikZ::Point->new(x => $_->[0], y => $_->[1]) };
+
+__PACKAGE__->meta->make_immutable;
+
+=head1 SEE ALSO
+
+L<LaTeX::TikZ>.
+
=head1 AUTHOR
Vincent Pit, C<< <perl at profvince.com> >>, L<http://www.profvince.com>.
=head1 COPYRIGHT & LICENSE
-Copyright 2010 Vincent Pit, all rights reserved.
+Copyright 2010,2011,2012,2013,2014,2015 Vincent Pit, all rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.