tnakaicode

Yes, correct. I want to fit primitive surface (gp_Plane, gp_Sphere, gp_Torus, gp_Cone, etc) to BSplineSurface.

"to approximate a BSpline surface using primitive surfaces like cones, planes, spheres, etc" is correct. This is exactly what I want to do. And it is certainly out of the...

My rewrite is not good. OCC display is not start. So, I want to know the idea of upper error occured when to run """init_display""" repeatlly.

The results depend on how you connect the two boxes. I tried of the three methods (MakeCompound/Sewing/Fuse), and gave reasonable results only by Fuse. I did not verify if part...

I seem this is not the method you are aiming for, but it is possible to create a triangular face between neighboring points using the Delauney method. However, there are...