M

ReferenceIntersector.FindNearest

Description:
Projects a ray from the origin along the given direction, and returns the nearest reference from intersected elements which match the ReferenceIntersector's criteria.

Remarks:
Note that FindNearest() is a convenience method, and other references that may be nearly the same distance from the origin can be obtained from Find(XYZ, XYZ).

public ReferenceWithContext FindNearest(
	XYZ origin,
	XYZ direction
)

Public Function FindNearest ( 
	origin As XYZ,
	direction As XYZ
) As ReferenceWithContext

public:
ReferenceWithContext^ FindNearest(
	XYZ^ origin, 
	XYZ^ direction
)

member FindNearest : 
        origin : XYZ * 
        direction : XYZ -> ReferenceWithContext

XYZ

origin

The origin of the ray.
XYZ

direction

The direction of the ray.

Return Value ReferenceWithContext The intersected reference nearest to the ray origin, if none is found

ArgumentNullException

A non-optional argument was null