Brep and transform

openNURBS
1

Hi,

I am processing a sphere.3dm generated as a primitive in Rhino.

When I display the result, I see some semblance of the sphere’s shell but all bunch up at world zero. That makes me wonder if there are transform associated with each Brep.

I see a class call ON_Xform and method to set them but can’t find method to query them from either Brep or the derived NurbsSurface.

Cheers

2

Hi @Nicholas_Yue,

No there is not.

– Dale

3

Thanks Dale, I figured out my error, the sphere.3dm has rational CVs

Cheers