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Question

Alter elevation value in a DWG

A
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,

5 replies

david_r
Evangelist
  • david_rEvangelist
  • March 13, 2017

You can use a 3DForcer before the writer.

takashi
Contributor
Forum|alt.badge.img+21
  • takashiContributor
  • Contributor
  • March 13, 2017

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

A
Forum|alt.badge.img+1
  • aquamarine
  • Author
  • March 13, 2017

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

A
Forum|alt.badge.img+1
  • aquamarine
  • Author
  • March 13, 2017

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+28
  • jdhContributor
  • Contributor
  • March 13, 2017
aquamarine wrote:

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

 

 

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