Presentation Layers

E3D Design IFC Export has basic support for IFC Presentation Layers. Exported elements may be associated with a single named layer by setting the "Layer" property of the AVEVA_EntityParameters property set to an expression that evaluates to a string.

As always, the expression can be a literal string, an attribute of the mapped E3D element or of another element found by an expression.

Some examples:

'default Heating layer'

namn of pipe

:ELEC_TYPE

Styling of the Presentation layers in the Ifc file Is not supported, and not is setting a description or an Identifier for the layer.