/**
* @param DimensionsInterface $dimensions
* @return Length
*/
public function calculate(DimensionsInterface $dimensions)
{
$dimensions = $this->dimensionsNormalizer->normalize($dimensions);
$value = $this->math->sum($dimensions->getLength(), $dimensions->getWidth());
$value = $this->math->mul($value, 2);
$perimeter = new Length();
$perimeter->setUnit($dimensions->getUnit());
$perimeter->setValue($value);
return $perimeter;
}
/**
* @param DimensionsInterface $dimensions
* @return Length
*/
public function calculate(DimensionsInterface $dimensions)
{
$dimensions = $this->dimensionsNormalizer->normalize($dimensions);
$value = $dimensions->getLength();
$value = $this->math->sum($value, $this->math->mul($dimensions->getWidth(), 2));
$value = $this->math->sum($value, $this->math->mul($dimensions->getHeight(), 2));
$girth = new Length();
$girth->setUnit($dimensions->getUnit());
$girth->setValue($value);
return $girth;
}
