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Replace z-coordinates of a line's start and end nodes with values from attributes?

  • 21 August 2019
  • 1 reply
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jonas_nelson
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Hi!

 

I have a set of 2D polylines, where I want to assign different z-values on the start and end node coordinates. The values I want to set are stored as attributes (let's call them "z_start" and "z_end").

 

 

Is there an easy way to achieve that?
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Best answer by ebygomm 22 August 2019, 12:54

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ebygomm
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Badge +21

You can use a 3d Interpolator with the starting elevation set to z_start and the ending elevation set to z_end if you don't mind the intermediate vertices having a z value somewhere in between

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