Struct bspline_surface¶ Defined in File taxonomy.h Inheritance Relationships¶ Base Type¶ public ifcopenshell::geom::taxonomy::surface (Struct surface) Struct Documentation¶ struct bspline_surface : public ifcopenshell::geom::taxonomy::surface¶ Public Functions inline virtual bspline_surface *clone_() const¶ inline virtual kinds kind() const¶ inline virtual size_t calc_hash() const¶ Public Members std::vector<std::vector<point3::ptr>> control_points¶ std::array<std::vector<int>, 2> multiplicities¶ std::array<std::vector<double>, 2> knots¶ std::optional<std::vector<std::vector<double>>> weights¶ std::array<int, 2> degree¶