/**
* @param null|\Maths\PointInterface $point_o
* @param null|int $radius
* @param int $space_type
*/
public function __construct(PointInterface $point_o = null, $radius = null, $space_type = Maths::CARTESIAN_2D)
{
parent::__construct($space_type);
if (!is_null($point_o)) {
$this->setPointO($point_o);
}
if (!is_null($radius)) {
$this->setRadius($radius);
}
}
/**
* @param null|\Maths\PointInterface $point_a
* @param null|\Maths\PointInterface $point_b
* @param int $space_type
*/
public function __construct(PointInterface $point_a = null, PointInterface $point_b = null, $space_type = Maths::CARTESIAN_2D)
{
parent::__construct($space_type);
if (!is_null($point_a)) {
$this->setPointA($point_a);
}
if (!is_null($point_b)) {
$this->setPointB($point_b);
}
}