CityGML to other semantic data models and IFCExplorer CityGML - IFC Converter: Difference between pages

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imported>Karl-Heinz Haefele
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imported>Karl-Heinz Haefele
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CityGML models can be exported into IFC by using the IfcExplorer (FZK internal version).
*'''- CityGML --> IFC'''

**[[IFCExplorer CityGML - IFC Converter]]
'''Export Workflow'''
<table border="0" >
<tr valign="top">
<td align="left" width="300">



* select "File-->Export-->IFC"

* confirm or change the file name

* confirm input by pressing ok

</td>
<td align="left" width="400>[[image:CityGML-IFC-1.png]]
</td>
</tr>
</table>
'''Export Results'''
<table border="0" >
<tr valign="top">
<td align="left" width="300">

* '''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'''

</td>
<td align="left" width="400>[[image:CityGML-IFC-2.png]]
IFC model imported into Bentley Architecture V8

[[image:CityGML-IFC-3.png]]

IFC model imported into GraphiSoft ArchiCAD 11

[[image:CityGML-IFC-4.png]]

IFC model imported into Nemetschek Allplan 2008

[[image:CityGML-IFC-5.png]]

IFC model imported into Solibri Model Checked 4.2

</td>
</tr>
</table>

Latest revision as of 13:13, 29 January 2008

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
CityGML-IFC-1.png

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
CityGML-IFC-2.png

IFC model imported into Bentley Architecture V8

CityGML-IFC-3.png

IFC model imported into GraphiSoft ArchiCAD 11

CityGML-IFC-4.png

IFC model imported into Nemetschek Allplan 2008

CityGML-IFC-5.png

IFC model imported into Solibri Model Checked 4.2