Method length

src/ifcgeom/kernels/cgal/CgalConversionResult.cpp:488–499

}

OpaqueNumber* ifcopenshell::geometry::CgalShape::CgalShape::length()
{
	to_poly();
	Kernel_::FT len = 0;
	for (auto it = shape_->edges_begin(); it != shape_->edges_end(); ++it) {
		len += CGAL::approximate_sqrt(CGAL::Segment_3<Kernel_>(
			it->vertex()->point(),
			it->next()->vertex()->point()
		).squared_length());
	}
	return new NumberType(len);
}

OpaqueNumber* ifcopenshell::geometry::CgalShape::area()
{