SubDEdge.ToNurbsCurve

Public Class

Get a cubic, uniform, non-rational, NURBS curve that is on the edge’s limit curve.

Namespace: Rhino.Geometry

Assembly: RhinoCommon (in RhinoCommon.dll)

**Since:**7.0

Syntax

public NurbsCurve ToNurbsCurve(
  bool clampEnds
)

Parameters

clampEnds

Type:System.Boolean
If true, the end knots are clamped. Otherwise the end knots are(-2,-1,0,…, k1, k1+1, k1+2).

Return Value

Type: NurbsCurve
The Nurbs form of this edge.

Remarks

If some edges in your SubD are not able to be converted to NURBS, you might need to run

UpdateSurfaceMeshCache(Boolean)

.