File:CityGML-5.png and IfcExplorer CityGML Export: Difference between pages

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imported>Karl-Heinz Haefele
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imported>Karl-Heinz Haefele
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A complete IFC model can be exported into CityGML by using the IfcExplorer (FZK internal version).

'''Export Workflow'''
<table border="0" >
<tr valign="top">
<td align="left" width="300">



* select "File-->Export-->CityGML"

* select the Level of Detail and the building elements for the export

* enter the global offset and the elevation

* confirm or change the file name

* confirm input by pressing ok

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



* Level of Detail

* selection of building elements

* selection of geometry type (e.g. solid geometry)

* global position and elevation

</td>
<td align="left" width="400>[[image:CityGML-2.png]][[image:CityGML-3.png]]
</td>
</tr>
</table>
'''Export Results'''
<table border="0" >
<tr valign="top">
<td align="left" width="300">



* IFC building elements are converted into corresponding CityGml entities

* IFC property sets are converted into CityGML generic attributes

* IFC external references are converted into CityGML external references

* the IFC building structure is converted into a set of CityObjectGroups

</td>
<td align="left" width="400>[[image:CityGML-4.png]]
[[image:CityGML-5.png]]
</td>
</tr>
</table>

Revision as of 18:02, 15 November 2006

A complete IFC model can be exported into CityGML by using the IfcExplorer (FZK internal version).

Export Workflow


  • select "File-->Export-->CityGML"
  • select the Level of Detail and the building elements for the export
  • enter the global offset and the elevation
  • confirm or change the file name
  • confirm input by pressing ok
File:CityGML-1.png

Export Options


  • Level of Detail
  • selection of building elements
  • selection of geometry type (e.g. solid geometry)
  • global position and elevation
File:CityGML-2.pngFile:CityGML-3.png

Export Results


  • IFC building elements are converted into corresponding CityGml entities
  • IFC property sets are converted into CityGML generic attributes
  • IFC external references are converted into CityGML external references
  • the IFC building structure is converted into a set of CityObjectGroups
File:CityGML-4.png

File:CityGML-5.png

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