Gets the intersection point with surface by the specified point and vector.

Namespace: Autodesk.Civil.DatabaseServices
Assembly: AeccDbMgd (in AeccDbMgd.dll) Version: 10.3.488.0

Syntax

C#
public Point3d GetIntersectionPoint(
	Point3d startPoint,
	Vector3d dir
)
Visual Basic
Public Function GetIntersectionPoint ( _
	startPoint As Point3d, _
	dir As Vector3d _
) As Point3d
Visual C++
public:
Point3d GetIntersectionPoint(
	Point3d startPoint, 
	Vector3d dir
)

Parameters

startPoint
Type: Point3d
dir
Type: Vector3d

Exceptions

ExceptionCondition
System..::..ArgumentException Thrown when no intersection point was found.

See Also