Ruben de Laat

Not sure if I understand correctly. Are you talking about the IFC decomposes/contains relations? Or would you simply want to have the IFC GUID in the the "Node" attributes as...

The glTF2 serializer only supports Ifc2x3tc1. BIMserver tries to convert your IFC4 model to Ifc2x3tc1 to comply to the expected input format of the glTF2 serializer. That's where this breaks....

So far I have not come across the ability to add custom data in a glTF (2) file (in the specification). If you know of a place where we could...

Cool. https://github.com/opensourceBIM/GltfSerializers/blob/master/Gltf/src/org/bimserver/gltf/BinaryGltfSerializer2.java#L200 The ifcProduct.getOid() will give you the product oid.

No, it does generate geometry for all kinds of representation. Which representation specifically does not work for you? Do you have an example IFC that illustrates this?

It loads just fine here (latest version of everything). Haven't looked at the different types of geometry used, but I assume it's not just breps. 

Oh I am gettings a few errors in the log file I see, not all geometry is converted successfully ``` org.bimserver.plugins.renderengine.RenderEngineException: Exited with non-zero exit code: -1073741571 at org.ifcopenshell.IfcGeomServerClient.terminate(IfcGeomServerClient.java:496) at...

Possibly related to https://github.com/IfcOpenShell/IfcOpenShell/issues/270 and https://github.com/IfcOpenShell/IfcOpenShell/issues/282

Yeah but I am pretty sure the exit codes are not real exit codes but some sort of overflow or memory corruption.

Thanks for the information. I didn't even know you could have geometry attached to non-IfcProduct types, so definitely not a design decision ;). Do you know if that's something new...