NAME

Geometry::Primitive::Bezier - Cubic Bézier Curve

DESCRIPTION

Geometry::Primitive::Bezier represents a cubic Bézier curve.

SYNOPSIS

use Geometry::Primitive::Bezier;

my $line = Geometry::Primitive::Bezier->new(
    start => $point1,
    control1 => $point2,
    control2 => $point3,
    end => $point4
);

METHODS

Constructor

new

Creates a new Geometry::Primitive::Bezier

Instance Methods

control1

Set/Get the first control point of the curve.

control2

Set/Get the second control point of the curve.

end

Set/Get the end point of the curve.

grow

Does nothing, as I'm not sure how. Patches or hints welcome.

point_end

Get the end point. Provided for Shape role.

point_start

Get the start point. Provided for Shape role.

scale

Scales this curve by the amount provided. Multiplies each coordinate by the amount.

start

Set/Get the start point of the line.

to_string

Guess!

AUTHOR

Cory Watson <gphat@cpan.org>

Infinity Interactive, http://www.iinteractive.com

COPYRIGHT & LICENSE

Copyright 2008 by Infinity Interactive, Inc.

http://www.iinteractive.com

You can redistribute and/or modify this code under the same terms as Perl itself.