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Question

Alter elevation value in a DWG

  • Mar 13, 2017 2:12 PM UTC
  • 5 replies
  • 79 views

Forum|alt.badge.img+1

Hi,

I would like to add 100m to all the elevation values in a DWG file. However, how do I do this if the file contains polylines? I want to add 100m to all the vertices along the polyline.

I am using FME2016 Desktop.

Thanks,

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5 replies

david_r
Celebrity
  • Mar 13, 2017 2:18 PM UTC

You can use a 3DForcer before the writer.


takashi
Celebrity
  • Mar 13, 2017 2:33 PM UTC

Hi, the Offsetter (Cartesian Coordinate Mode) might help you, if you want to add a certain amount to existing z-coordinate for every vertex.


Forum|alt.badge.img+1
  • Author
  • Mar 13, 2017 3:27 PM UTC

Thanks Takashi, the Offsetter works exactly as I would like it.


Forum|alt.badge.img+1
  • Author
  • Mar 13, 2017 3:34 PM UTC

Also, is there anyway to extract the vertex X Y and Z values along a line in some sort of list?


jdh
Contributor
Forum|alt.badge.img+41
  • Contributor
  • Mar 13, 2017 3:37 PM UTC

Also, is there anyway to extract the vertex X Y and Z values along a line in some sort of list?

CoordinateExtractor in mode All Coordinates