Modelling for IFC export
Modelling for IFC export
Hi
Have attached an FCstd file of some test objects.
Also here a screenshot of ifc file of same, imported to ifcViewer
There must clearly be some rules we have to adhere to when wanting to export to ifc?
Help is as always much appreciated
regards
OS: Ubuntu 18.04.1 LTS
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.18.14727 (Git)
Build type: Release
Branch: master
Hash: c6df59969bfb3ae2027e2b47ddd559852f6e9a4e
Python version: 2.7.15rc1
Qt version: 4.8.7
Coin version: 4.0.0a
OCC version: 7.3.0
Locale: English/UnitedStates (en_US)
Have attached an FCstd file of some test objects.
Also here a screenshot of ifc file of same, imported to ifcViewer
There must clearly be some rules we have to adhere to when wanting to export to ifc?
Help is as always much appreciated
regards
OS: Ubuntu 18.04.1 LTS
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.18.14727 (Git)
Build type: Release
Branch: master
Hash: c6df59969bfb3ae2027e2b47ddd559852f6e9a4e
Python version: 2.7.15rc1
Qt version: 4.8.7
Coin version: 4.0.0a
OCC version: 7.3.0
Locale: English/UnitedStates (en_US)
- Attachments
-
- At2_RoofTest.fcstd
- (20.68 KiB) Downloaded 44 times
Re: Modelling for IFC export
I have little experience, just trying to use ifc recently...
and have similar result as you do ...
OS: "Fedora release 27 (Twenty Seven)"
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.17.13541 (Git)
Build type: None
Branch: releases/FreeCAD-0-17
Hash: 9948ee4f1570df9216862a79705afb367b2c6ffb
Python version: 2.7.6
Qt version: 4.8.6
Coin version: 4.0.0a
OCC version: 7.3.0
Locale: English/HongKong (en_HK)
and have similar result as you do ...
OS: "Fedora release 27 (Twenty Seven)"
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.17.13541 (Git)
Build type: None
Branch: releases/FreeCAD-0-17
Hash: 9948ee4f1570df9216862a79705afb367b2c6ffb
Python version: 2.7.6
Qt version: 4.8.6
Coin version: 4.0.0a
OCC version: 7.3.0
Locale: English/HongKong (en_HK)
Re: Modelling for IFC export
So far, my findings on this are a bit strange.
If geometry is modeled 'in place' , everything seems to be fine.
If Geometry is moved, strange things sometimes happen.
Have tried moving at these levels, and combinations of these:
* Defining geometry (like wire or similar)
* Extrusion or similar
* Arch object
Getting somewhat confused
regards
If geometry is modeled 'in place' , everything seems to be fine.
If Geometry is moved, strange things sometimes happen.
Have tried moving at these levels, and combinations of these:
* Defining geometry (like wire or similar)
* Extrusion or similar
* Arch object
Getting somewhat confused
regards
Re: Modelling for IFC export
After doing some testing, it seems that extrude symmetric is not working with ifc export.
Can anyone confirm this?
Changed Extrusions of previous shown elements from Symmetric to 'Normal' extrusion seems to fix the issueCan anyone confirm this?
Re: Modelling for IFC export
Hi, can you advise your IfcOpenShell setup e.g. using IfcOpenShell-python for reference?
Thanks.
Thanks.
Re: Modelling for IFC export
Did you compile downloading the source from IfcOpenShell?
Re: Modelling for IFC export
OS: Ubuntu 18.04.1 LTS
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.17.13541 (Git)
Build type: None
Branch: releases/FreeCAD-0-17
Hash: 9948ee4f1570df9216862a79705afb367b2c6ffb
Python version: 2.7.15rc1
Qt version: 4.8.7
Coin version: 4.0.0a
OCC version: 7.3.0
Locale: English/UnitedStates (en_US)