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IFC Attribute Filter

  • November 7, 2019
  • 1 reply
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I need to filter out IfcSpace polygons whose Other.Area Scheme Id values are shown as Sections. I can able to filter out these in Inspector's Query tool but I cannot able to filter the same in Workbench after extracting IfcSpace Geometry traits with GeometryPropertyExtractor transformer.

Best answer by daveatsafe

Hi @raghavk1001,

I'm sorry, but the GeometryPropertyExtractor will only expose the extracted trait if it is specified in the Trait to Extract section. Please use an AttributeExposer after the extractor to expose the extracted attributes you want to interact with within the workspace.

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daveatsafe
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  • November 7, 2019

Hi @raghavk1001,

I'm sorry, but the GeometryPropertyExtractor will only expose the extracted trait if it is specified in the Trait to Extract section. Please use an AttributeExposer after the extractor to expose the extracted attributes you want to interact with within the workspace.


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