|CurveClosedCurveOrientation Method (Vector3d)|
Determines the orientation (counterclockwise or clockwise) of a closed planar curve in a given plane.
Only works with simple (no self intersections) closed planar curves.
RhinoCommon (in RhinoCommon.dll) Version: 5.1.50000.0 (5.0.20693.0)
public CurveOrientation ClosedCurveOrientation(
Public Function ClosedCurveOrientation (
upDirection As Vector3d
) As CurveOrientation
- Type: Rhino.GeometryVector3d
A vector that is considered "up".
The orientation of this curve with respect to a defined up direction.