Curve3dGetProjectedClosestPointTo(Point3d, Vector3d) Method

Retrieves the point on this curve closest to the specified point when projected in the specified direction.

Namespace: Teigha.Geometry
Assembly: TD_Mgd (in TD_Mgd.dll) Version: 24.2.0.0

Syntax

public PointOnCurve3d GetProjectedClosestPointTo(
        Point3d point,
        Vector3d projectDirection
)

Public Function GetProjectedClosestPointTo ( 
        point As Point3d,
        projectDirection As Vector3d
) As PointOnCurve3d

public:
PointOnCurve3d^ GetProjectedClosestPointTo(
        Point3d point, 
        Vector3d projectDirection
)

member GetProjectedClosestPointTo : 
        point : Point3d * 
        projectDirection : Vector3d -> PointOnCurve3d

point Point3d: [in] Point to which the closest point on this curve is calculated.
projectDirection Vector3d: [in] Projection direction.

PointOnCurve3d
Closest point on this curve.