[X3D-Public] Does anyone export per-vertex normals?

dave at realmofconcepts.com dave at realmofconcepts.com
Thu Feb 10 13:31:38 PST 2011

I'm looking for examples of per-vertex normals on IFS's. Does anyone know
of a tool which export these? Is there a documented algorithm for how this
should be done, especially regarding vertex splitting, smoothing, etc.?


Dave A.

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