[IFC Import Bug?] Window orientation

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paullee
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[IFC Import Bug?] Window orientation

Post by paullee »

https://blenderbim.org/docs/users/explo ... model.html (File too large to attach)

From above download the ifc example model, open in ifcopenshell viewer seems nothing wrong.

Imported into FreeCAD, seem some windows in wrong orientation at a glance :)

Thanks.

Code: Select all

OS: Fedora 34 (Workstation Edition) (GNOME/gnome)
Word size of FreeCAD: 64-bit
Version: 0.20.28765 (Git)
Build type: Release
Branch: (HEAD detached at 795f86c)
Hash: 795f86c18c22260cfc3627bdd5b71504b9dca4ef
Python 3.9.12, Qt 5.12.9, Coin 4.0.0, OCC 7.5.3
Locale: English/United States (en_US)
Installed mods: 
  * Curves 0.4.3
  * DynamicData 2.46.0
  * Assembly4 0.11.12
  * ArchTextures

Screenshot from 2022-06-12 09-07-57.png
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Screenshot from 2022-06-12 00-33-32.png
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yorik
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Re: [IFC Import Bug?] Window orientation

Post by yorik »

I see the same issue, but not sure what the problem is... It comes "as is" from IfcOpenShell.. Maybe some issue with placements? I'll test in BlenderBIM too but need to rebuild first :)
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bernd
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Re: [IFC Import Bug?] Window orientation

Post by bernd »

gave it a try too ...

Code: Select all

OS: Windows 10 Version 2009
Word size of FreeCAD: 64-bit
Version: 0.21.0.31917 (Git)
Build type: Release
Branch: master
Hash: 4639283b459f9ff9093e289908cc003db8745b82
Python 3.10.9, Qt 5.15.6, Coin 4.0.0, Vtk 9.1.0, OCC 7.6.3
Locale: German/Switzerland (de_CH)
Installed mods: 
  * 3dfindit
  * A2plus
  * animation
  * BCFPlugin 1.0.0
  * BIM
  * BIMStatik
  * bimtester
  * bimtesterdata
  * BOLTSFC
  * Cubus
  * ETHcasDIGITAL_1819
  * FEMExamples
  * FEMToolBox
  * flamingo
  * FreeCAD-NativeIFC 2022.10.20
  * geoosm
  * hfcMystran
  * IFCToolBox
  * lattice2 1.0.0
  * Macros
  * MinWB
  * MyWB
  * MyWorkBench
  * Octahedron
  * PartFromWeb
  * PropertyToolBox
  * Raumbuch
  * README.md
  * Rebar
  * rebar2
  * Reinforcement
  * smartbim
  * SwissNPK
  * timber
  * trails

looks great with new native ifc workbench ...

screen1.png
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bernd
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Re: [IFC Import Bug?] Window orientation

Post by bernd »

if standard importer of FreeCAD is used for me the window placements fit, but the colors of some windows (not all) are wrong and the terrain is missing ...


screen3.png
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screen2.png
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bernd
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Re: [IFC Import Bug?] Window orientation

Post by bernd »

Code: Select all

15:01:07  1 / 113 object #389 : IfcSite layer  Grundstück & Umgebung  found IfcSite (arch) skipped.
IfcSite geometry import is skipped, but the terrain normally is attached to the IfcSite object like it is done in this ifc model.
paullee
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Re: [IFC Import Bug?] Window orientation

Post by paullee »

Thanks for debugging - IFC seems very difficult for me.

Hope the (non-native) Export and Import would be better together with Native-IFC support :)
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