The Z-coordinates are not the same and varying. The points are located within a buffer of 0.1meter and extend over the entire area of the polyline. I have to join them based on a search area I think of 0.1 meters. The points are created from a las and transformed using the pointcloudtopointcourcer. As an example, I would like to have for this polyline which has 5 vertices 5 unique z-values from the closest points.
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I would like to know how I can transfer z-coordinates from nearest neighbour point features to all the vertices of a polyline in such a way that each vertex gets a unique z (so multiple unique z's per polyline)?
Best answer by daveatsafe
Hi @sibe,
It may be possible to do this with the NeighborFinder and some vertex manipulation in Python, but the simplest way to get the same result would be use the SurfaceDraper transformer with the original compete las file used for the Points/Lines input.
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