PointOnSurfaceGetInverseTangentVector(Vector3d, Point2d) Method

Projects the specified vector onto the tangent plane at the specified point and returns the 2D parameter space vector that maps to this projected vector.

Namespace: Teigha.Geometry
Assembly: TD_Mgd (in TD_Mgd.dll) Version: 25.3.0.0

Syntax

C++

public Vector2d GetInverseTangentVector(
        Vector3d vector,
        Point2d point
)

Public Function GetInverseTangentVector ( 
        vector As Vector3d,
        point As Point2d
) As Vector2d

public:
Vector2d GetInverseTangentVector(
        Vector3d vector, 
        Point2d point
)

member GetInverseTangentVector : 
        vector : Vector3d * 
        point : Point2d -> Vector2d

Parameters

vector Vector3d: [in] 3D vector.
point Point2d: [in] 2D parameter point for this surface.

Return Value

Vector2d

Reference

PointOnSurface Class

GetInverseTangentVector Overload

Teigha.Geometry Namespace