Approximate bezier from NURBS curves?

Michael_Meyer · February 20, 2020, 3:10pm

Hi…,

is there a quick way to approximate bezier curves (without weighted points, _ConvertToBeziers doesn’t do it, it weights points) from NURBS curves?

Thanks

Michael
www.flexiCAD.com

menno · February 20, 2020, 3:42pm

Bézier curves only gives you weighted points if the NURBS curve has non-unity weights. So I would suggest to first rebuild the NURBS curve to the desired accuracy with Rebuild or RebuildCrvNonUniform, then convert to Bézier curves using ConvertToBeziers.

Michael_Meyer · February 20, 2020, 4:03pm

Hi Menno,

thank you, your method works.

I have some arcs to convert. Now I redraw them with beziers by hand, which makes nicer beziers.

Cheers

Michael