Skip to main content
  • EN

Is there a transformer that will assign an elevation value interpolated from a set of contour lines?

Hi @e_blair, if the contour lines are 3D line features, the SurfaceDraper might help you. Send the contour lines to the Points/Lines port, send the question point to the DrapeFeatures port, and set a preferable tolerance to the Surface Tolerance parameter. The resulting point will have z-coordinate interpolated based on the contour lines.

Hi @e_blair, if the contour lines are 3D line features, the SurfaceDraper might help you. Send the contour lines to the Points/Lines port, send the question point to the DrapeFeatures port, and set a preferable tolerance to the Surface Tolerance parameter. The resulting point will have z-coordinate interpolated based on the contour lines.

 

Interesting.. will give this a try. Thanks! Ed

 

Reply


Community Stats

30,133
Posts
114,389
Replies
37,772
Members
Terms & ConditionsCookie settings
A product of
Safe Software respectfully acknowledges that we live, learn and work on the traditional and unceded territories of the Kwantlen, Katzie, and Semiahmoo First Nations.