/ 
SVG-Estimate-1.0005
River stage zero No dependents
/ SVG::Estimate::Circle

NAME

SVG::Estimate::Circle - Handles estimating circles.

VERSION

version 1.0005

SYNOPSIS

my $circle = SVG::Estimate::Circle->new(
   transformer => $transform,
   start_point => [45,13],
   cx          => 1,
   cy          => 3,
   r           => 1,
);

my $length = $circle->length;

INHERITANCE

This class extends SVG::Estimate::Shape.

METHODS

new()

Constructor.

cx

Float representing center x.

cy

Float representing center y.

r

Float representing the radius.

this_point ($args, $t)

This class method is used to calculate a point on a circle, given it's relative position ($t, ranging from 0 to 1, inclusive), and the radius and center of the circle from a hashref of $args (r and cx and <cy>).