origin : Point
direction : Vector
view3D : View3D
Category : Category
findNearest : bool


LinkElement : LinkElement
Point : Point


Returns any linked Elements and position hit by ray bounce from the specified origin point and direction. Set the findNearest input to true to return the first element hit by the ray point. The optional Category input provides a filter which only returns elements of that category. Optimised for use with BimorphNodes Element and BoundingBox nodes.

To learn more about the LinkElement class, see the LinkElement.OfCategory node.


Collect linked elements from a linked Revit model by ray bounce

Ray origin defined by the point input

Ray direction defined by the direction input

Return the nearest linked element by setting the findNearest input to true

Optional Category filter input

Returns any linked element from any linked Revit document which the ray point intersects

User Guide



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