PolylineClosestParameter Method

Gets the parameter along the polyline which is closest to a test-point.

Namespace:  Rhino.Geometry
Assembly:  RhinoCommon (in RhinoCommon.dll)
Syntax
Copy
public double ClosestParameter(
	Point3d testPoint
)
Public Function ClosestParameter ( 
	testPoint As Point3d
) As Double

Parameters

testPoint
Type: Rhino.GeometryPoint3d
Point to approximate.

Return Value

Type: Double
The parameter along the polyline closest to testPoint.
Version Information

Rhino for Mac

Supported in: 5.4

Rhino for Windows

Supported in: 6.8
See Also