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eXportIng 3D MoDel Data 265
Figure 7.34
Customize the mapping
of revit categories to IfC
entities.
5. Open the IFC file in an application such as Solibri Model Checker or Viewer, and you will
be able to see the Revit grid lines in the model-only exported format.
There are two other methods to customize the classification mappings for IFC. One is to
use subcategories in families. As an example, a Revit family created for an elevator has been
assigned to the Generic Models category; however, a subcategory named Elevators was created
in the family (Figure 7.35).
Figure 7.35
Create
subcategories
in a family for
customized
classification.
c07.indd 265 5/3/2014 10:49:03 AM
