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Hello everyone.. i am trying to use the GIS functionality of Union 3d in the FME. can you please advise which transformer can support this , since the normal union and joins  for features and data will join data level. below is the Union 3D functionality of GIS ESRI.

https://pro.arcgis.com/en/pro-app/latest/tool-reference/3d-analyst/union-3d.htm

thank you in advance. 

Hi, here is a list of all 3D transformers in FME:

https://docs.safe.com/fme/html/FME-Form-Documentation/FME-Transformers/Categories/3d.htm

Maybe a SolidDissolver, or a MeshMerger, or a SurfaceOnSurfaceOverlayer?


The SolidDissolver transformer should be your best choice.


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