/** * {@inheritdoc} */ public function coordinateSystem() { if ($this->proxyGeometry === null) { $this->load(); } return $this->proxyGeometry->coordinateSystem(); }
/** * Creates a non-empty PolyhedralSurface composed of the given patches. * * @param Polygon $patch1 The first patch. * @param Polygon ...$patchN The subsequent patches, if any. * * @return PolyhedralSurface * * @throws CoordinateSystemException If the patches use different coordinate systems. */ public static function of(Polygon $patch1, Polygon ...$patchN) { return new static($patch1->coordinateSystem(), $patch1, ...$patchN); }