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 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:
Booleantrue on success, false on failure.
See Also