Recommended Companion NURBS Libraries

For advanced NURB curve and surface modeling applications, an ideal companion library to the NuGraf Toolkit is SMLIB's Nlib Curve & Surface Library. This library provides state-of-the-art functions for the representation, creation, processing and manipulation of NURBS curve and surface geometry. Once the geometry has been created or manipulated with the Nlib software it can be fed into the NuGraf software for rendering via the NuGraf Toolkit's NURBS patch primitive.

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Another ideal companion to both the NuGraf Toolkit and to Geomware's Nlib is IntegrityWare's GSLib. GSLib is a suite of global and local numerical algorithms for NURBS curves and surfaces. GSLib provides robust and highly efficient algorithms for ray-firing, inversion, dropping curves, parallel projection of curves, intersection, planar sectioning, min/max distance, closest point, length, area, tessellation, geometric analysis, curve offsetting, etc.

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