FindClosestTriangle Method (IFace)

In This Topic

Returns a list of triangles hit by the provided segment.

Syntax

'Declaration
 
Function FindClosestTriangle( _
   ByVal transf As Transformation, _
   ByVal seg As Segment3D _
) As IList(Of HitTriangle)

IList<HitTriangle> FindClosestTriangle( 
   Transformation transf,
   Segment3D seg
)

transf: The transformation applied to the entity (necessary if the entity is inside a Block to propagate the BlockReference transformation)
seg: The 3D segment representing the viewing direction

The sorted list of triangles intersecting the provided segment.

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