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    <title>topic IFC: Purge Objects in Collaboration with other software</title>
    <link>https://community.graphisoft.com/t5/Collaboration-with-other/IFC-Purge-Objects/m-p/267433#M34978</link>
    <description>&lt;DIV class="actalk-migrated-content"&gt;&lt;T&gt;Hi all,&lt;BR /&gt;
&lt;BR /&gt;
Is there an easy way to purge specific objects and/or layers (are they layers natively?) and their related objects within an IFC file? I am hotlinking an IFC model from Revit into one project and there are sometimes unimportant geometry that are blowing out the polycount and file size...&lt;BR /&gt;
&lt;BR /&gt;
Or what might be easier, is there some easy way to export a model excluding said objects and/or layers? Much like excluding object types when export a skp from ArchiCAD.&lt;BR /&gt;
&lt;BR /&gt;
&lt;BR /&gt;
&lt;BR /&gt;
Ling.&lt;/T&gt;&lt;/DIV&gt;</description>
    <pubDate>Thu, 06 Dec 2018 08:51:00 GMT</pubDate>
    <dc:creator>Lingwisyer</dc:creator>
    <dc:date>2018-12-06T08:51:00Z</dc:date>
    <item>
      <title>IFC: Purge Objects</title>
      <link>https://community.graphisoft.com/t5/Collaboration-with-other/IFC-Purge-Objects/m-p/267433#M34978</link>
      <description>&lt;DIV class="actalk-migrated-content"&gt;&lt;T&gt;Hi all,&lt;BR /&gt;
&lt;BR /&gt;
Is there an easy way to purge specific objects and/or layers (are they layers natively?) and their related objects within an IFC file? I am hotlinking an IFC model from Revit into one project and there are sometimes unimportant geometry that are blowing out the polycount and file size...&lt;BR /&gt;
&lt;BR /&gt;
Or what might be easier, is there some easy way to export a model excluding said objects and/or layers? Much like excluding object types when export a skp from ArchiCAD.&lt;BR /&gt;
&lt;BR /&gt;
&lt;BR /&gt;
&lt;BR /&gt;
Ling.&lt;/T&gt;&lt;/DIV&gt;</description>
      <pubDate>Thu, 06 Dec 2018 08:51:00 GMT</pubDate>
      <guid>https://community.graphisoft.com/t5/Collaboration-with-other/IFC-Purge-Objects/m-p/267433#M34978</guid>
      <dc:creator>Lingwisyer</dc:creator>
      <dc:date>2018-12-06T08:51:00Z</dc:date>
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