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Convert polyhedralsurfacez from postgis to cesium 3d tiles along with all the attributes of the polyhedralsurfaces

  • March 13, 2025
  • 1 reply
  • 41 views

model_art
Contributor
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How to convert polyhedralsurfaces(voxels) stored in database with addtional attributes stored in columns into cesium 3dtiles?
Additionaly to export the data in a suitable format to view voxel and its attributes?

1 reply

saraatsafe
Safer
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  • Safer
  • March 19, 2025

Hi ​@model_art,

You would first want to create a database connection in order to read your data into FME. After that it would really depend on how the data is stored in the database, but a GeometryReplacer might be worth a try here. I'd suggest giving those steps a go and if you get stuck feel free to send us an FFS file so that we can take a closer look at your data. 

As for voxels, it seems like the only writer we have is the VoxelGeo OpenInventor (VOIV) Writer, which does support user-defined attributes, but they would need to be using the OpenInventor application. Feel free to post on our Ideas page if you think that this is something we should consider expanding support for! 


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