Rhinocommon Surface control/edit points

Replies to This Discussion

Permalink Reply by Benjamin Golder on July 1, 2011 at 1:05pm

If you have a Surface object, it looks like you can use the Surface.ToNurbsSurface() method, which should give you a NurbsSurface object. If you get the NurbsSruface.Points attribute, it should return a NurbsSurfacePointList object.

 

if 'srf' is a Surface (in Python, sorry, my VB is rusty):

nurbsSrf  = srf.ToNurbsSurface()

pointList = nurbsSrf.Points

u, v = 1, 3

ctrlPoint = pointList.GetControlPoint(u, v)

 

I hope that helps

Permalink Reply by David Rutten on July 1, 2011 at 1:07pm

Hi Andre,

 

if you have a NurbsSurface, you can access the Control-points and Greville-points via the Points property:

 

Dim srf As NurbsSurface = blahblahblah

srf.Points.XXXX

 

--

David Rutten

david@mcneel.com

Poprad, Slovakia