Point Abstract Gridded Surface Polyhedral Surface Arc Polynomial Spline Multi-Curve Composite Surface Arc String Cylinder Shell Polygon Triangulated Irregular Network Multi-Geometry Bezier Curve BSpline Line String Segment Geodesic Abstract Surface Patch Geometric Complex Arc by Bulge CircleByCenterPoint Multi-Point Arc by Center Point Offset Curve Spline Curve Composite Line String Circle Orientable Curve Orientable Surface Clothoid Arc String by Bulge Triangulated Surface Triangle Cubic Spline Abstract Geometry Cone Composite Solid Abstract Geometric Primitive Linear Ring Abstract Parametric Curve Surface Geodesic String Multi-Solid Solid Composite Curve Rectangle Sphere Ring Polygon Patch Multi-Surface Abstract Curve Segment Surface