I am trying to create a surface from a survey point cloud, and came across the “NurbsSurface.ByPoints” note, I’ve try many times, but it just doesn’t work.
And I searched that somebody the following about the node:
NurbsSurface.ByPoints also needs a list of list of points (rows), not just a flat list of points. You probably need to order the list into x and z coordinate sorted rows/columns order to make a nurbssurface, using a combination of Point.X, Point.Z, SortByKey, and GroupByKey.
Can anyone give me a very simple example on this, I Just cannot understand this statement.
With many thanks!!!