table of contents
| Geometry::Primitive::Circle(3pm) | User Contributed Perl Documentation | Geometry::Primitive::Circle(3pm) |
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.
| 2022-12-12 | perl v5.36.0 |