Hey fellas,
does anyone of you know a way how to map IfcMaterialConstituentSet related data onto a family and then export it correctly as IFC 4 DTV ?
As a quick reminder, a IfcMaterialConstituentSet "is a collection of individual material constituents, each assigning a material to a part of an element."
It´s commonly used to aply different materials to entities of IfcDoor or IfcWindow.
A ConstituentSet consists of different IfcMaterialConstituents (e.g. for IfcDoor there are three IfcMaterialConstituents (Lining, Framing, Glazing)).
So the big question is, how can I apply the attribute of IfcMaterialConstituent to a revit family and correct it correctly? For example the Fraction Attribute.
Does anyone of you know a way?
Thank you in advance!