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LineClosestPoint Method

Finds the point on the (in)finite line segment that is closest to a test point.

Namespace:  Rhino.Geometry
Assembly:  RhinoCommon (in RhinoCommon.dll)
public Point3d ClosestPoint(
	Point3d testPoint,
	bool limitToFiniteSegment


Type: Rhino.GeometryPoint3d
Point to project onto the line.
Type: SystemBoolean
If true, the projection is limited to the finite line segment.

Return Value

Type: Point3d
The point on the (in)finite line that is closest to testPoint.
Version Information

Rhino for Mac

Supported in: 5.4

Rhino for Windows

Supported in: 6.27
See Also