Curve.MakeClosed Method

CurveMakeClosed Method

If IsClosed, just return true. Otherwise, decide if curve can be closed as follows: Linear curves polylinear curves with 2 segments, NURBS with 3 or less control points cannot be made closed. Also, if tolerance > 0 and the gap between start and end is larger than tolerance, curve cannot be made closed. Adjust the curve's endpoint to match its start point.

Namespace:  Rhino.Geometry
Assembly:  RhinoCommon (in RhinoCommon.dll)
Since: 5.0
Syntax
Copy
public bool MakeClosed(
	double tolerance
)
Public Function MakeClosed ( 
	tolerance As Double
) As Boolean

Parameters

tolerance
Type: SystemDouble
If nonzero, and the gap is more than tolerance, curve cannot be made closed.

Return Value

Type: Boolean
true on success, false on failure.
See Also

M:Rhino.Geometry.Curve.MakeClosed(System.Double)