Geometry
- Complex geometry: NURBS surfaces, mesh surfaces, trimmed surfaces (faces) and boundary representation (BREP)
- Regular surfaces: planar, cylindrical, spherical, conic
- Trough surfaces: parabolic or free curve based
- Procedural surfaces: rotation, rotational parabolic, rotational hyperbolic, rectangular paraboloid, variable rotation, sweep, swing, offset, skinned, pillow optics on free surface, Compound Parabolic Concentrator (CPC) or free-curve-based pipe surfaces along a spline curve (for fiber optics)
- Curve types: parabolic, circle, ellipse, helix, hyperbolic, polyline, NURBS curve, trimmed, Bezier arcs, formula curves, approximated, interpolated, explicit, fitted