Cory G Watson > Geometry-Primitive-0.22 > Geometry::Primitive::Circle

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Source   Latest Release: Geometry-Primitive-0.24

NAME ^

Geometry::Primitive::Circle - A Circle

DESCRIPTION ^

Geometry::Primitive::Circle represents an ellipse with equal width and height.

SYNOPSIS ^

  use Geometry::Primitive::Circle;

  my $circle = Geometry::Primitive::Circle->new(
      radius => 15
  );
  print $circle->diameter;

ATTRIBUTES ^

origin

Set/Get the origin of this circle.

radius

Set/Get the radius of this circle.

METHODS ^

new

Creates a new Geometry::Primitive::Circle

area

Returns the area of this circle.

circumference

Returns the circumference of this circle.

diameter

Returns the diameter of this circle

scale ($amount)

Returns a new circle whose radius is $amount times bigger than this one.

point_end

Set/Get the "end" point of this cicle. Calls point_start.

point_start

Set/Get the "start" point of this cicle. Returns the point at the circle's origin X coordinate and the origin Y coordinate + radius / 2.

AUTHOR ^

Cory Watson <gphat@cpan.org>

COPYRIGHT & LICENSE ^

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

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