/**
* {@inheritdoc}
*/
public function count()
{
if ($this->proxyGeometry === null) {
$this->load();
}
return $this->proxyGeometry->count();
}
/**
* @param Curve $curve
*
* @return string
*/
private function packCurve(Curve $curve)
{
$wkb = $this->packUnsignedInteger($curve->count());
foreach ($curve as $point) {
$wkb .= $this->packPoint($point);
}
return $wkb;
}