Method calculate_surface_area

src/ifcgeom/IfcGeomRepresentation.cpp:78–86

}

bool IfcGeom::Representation::BRep::calculate_surface_area(double& area) const {
	std::unique_ptr<ConversionResultShape> s(as_compound());
	if (!s) {
		area = 0.;
		return false;
	}
	area = s->area()->to_double();
	return true;
}

bool IfcGeom::Representation::BRep::calculate_volume(double& volume) const {
	std::unique_ptr<ConversionResultShape> s(as_compound());