CityGML models can be exported into IFC by using the IfcExplorer (FZK internal version).
Export Workflow
- select "File-->Export-->IFC"
- confirm or change the file name
- confirm input by pressing ok
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Export Results
- Level of Detail 1
- CityGML buildings are converted into corresponding IFC buildings with geometry
- Attributes are not converted at the moment
- Level of Detail 2
- CityGML buildings are converted into corresponding IFC buildings with either geometry or walls and roofs directly link to the building
- Attributes are not converted at the moment
- all building elements are surface models
- Level of Detail 3 and 4 not tested
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IFC model imported into Bentley Architecture V8
IFC model imported into GraphiSoft ArchiCAD 11
IFC model imported into Nemetschek Allplan 2008
IFC model imported into Solibri Model Checked 4.2
IFC model imported into Messerli EliteCAD 11 AR
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