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SubDClosestPoint Method (Point3d)

Gets the point on this SubD's surface that is closest to a test point.

Namespace:  Rhino.Geometry
Assembly:  RhinoCommon (in RhinoCommon.dll)
Since: 9.0
Syntax
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public Point3d ClosestPoint(
	Point3d testPoint
)

Parameters

testPoint
Type: Rhino.GeometryPoint3d
The point to project onto this SubD.

Return Value

Type: Point3d
The closest point, or Unset if none was found.
See Also