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.
RhinoCommon (in RhinoCommon.dll) Version: 5.1.50000.0 (5.0.20693.0)
public bool MakeClosed(
Public Function MakeClosed (
tolerance As Double
) As Boolean
- Type: SystemDouble
If nonzero, and the gap is more than tolerance, curve cannot be made closed.
true on success, false on failure.