No control points when in section

[erik6 (erik)]

See enclosed file.

This geometry does not display control points for the top left object. The rest displays them. These objects are located on the plane of the red section plane (a bit away in the file, zoom extents). Turn the section off and the control points will display. But the all the curves are co-planar. So either no curves have control points or all should have them.

This is confusing and took some time to figure out. This must be some kind of bug. (Maybe fixed in R9, I can’t run it at the moment)

Thanks
/Erik

no control points while in section 260514.3dm (5.5 MB)

[s.murphy9485]

Could it be this in Display Options?

[erik6 (erik)]

It is only the top left object that does not have control points. The rest of the objects have them.

Slightly exaggerated size in the image here.

Turn of the Clipping Plane and they appear.

[wim (Wim Dekeyser)]

Hej Erik -

@erik6

This geometry does not display control points for the top left object.

Thanks → RH-95566 ClippingPlane: Curve does not display control points
-wim

[brian (Brian Gillespie)]

RH-95566 is fixed in Rhino 8 Service Release 33 Release Candidate