TableHitTest Method

Performs a hit test for the specified point and viewing direction in this table entity. Returns the row index and the column index of the cell, hit by the ray in the output arguments.

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

Syntax

C++

Copy

public virtual TableHitTestInfo HitTest(
        Point3d point,
        Vector3d viewVector
)

Public Overridable Function HitTest ( 
        point As Point3d,
        viewVector As Vector3d
) As TableHitTestInfo

public:
virtual TableHitTestInfo HitTest(
        Point3d point, 
        Vector3d viewVector
)

abstract HitTest : 
        point : Point3d * 
        viewVector : Vector3d -> TableHitTestInfo 
override HitTest : 
        point : Point3d * 
        viewVector : Vector3d -> TableHitTestInfo

Parameters

point Point3d: [in] 3D picking point in WCS.
viewVector Vector3d: [in] 3D vector in WCF that specifies the view direction for the hit test.

Return Value

TableHitTestInfo
TableHitTestInfo instance that contains information about performed hit test.

Reference

Table Class

Teigha.DatabaseServices Namespace