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nurbs curve and surface by interplation

DerekWang's picture
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Hi, everyone:
I have one question about creating nurbs curve and surface. Geom_BSplineCurve and Geom_BSplineSurface are NURBS curves rsp. Surfaces by the control points. In the actual design, The curve or surface need to pass the known interpolation points. Are there opencascade’s function to support for creating NURBS curve and surface by interpolation?

Thanks.

Mauro Mariotti's picture

Hi Derek,

for curves you can use GeomAPI_Interpolate.

Cheers.
Mauro