Search found 9216 matches

by bernd
Sat Mar 28, 2020 5:24 pm
Forum: IFC
Topic: Blender now supports IFC export
Replies: 42
Views: 3303

Re: Blender now supports IFC export

FreeCAD really has per design problems on huge modells with ten thousands of objects in the TreeView.

@moult:
Do you use BlenderBIM as your standard IFC viewer as well?
by bernd
Sat Mar 28, 2020 10:59 am
Forum: IFC
Topic: Blender now supports IFC export
Replies: 42
Views: 3303

Re: Blender now supports IFC export

4 cross posts :mrgreen:
by bernd
Sat Mar 28, 2020 10:58 am
Forum: IFC
Topic: Blender now supports IFC export
Replies: 42
Views: 3303

Re: Blender now supports IFC export

wow

lots of cool useful features!

@moult do you use the code made in a FreeCAD GSoC to parse IFC ? If yes how does it works? It not much used by FreeCAD users ATM.
by bernd
Fri Mar 27, 2020 8:15 pm
Forum: FEM
Topic: Collecting face elements from surfaces with gmsh (getFacesByFace)
Replies: 4
Views: 131

Re: Collecting face elements from surfaces with gmsh (getFacesByFace)

ahh 1.8 M which is a lot but it should not take hours but it can take long ... All the geometry mesh seach tools are not optimised on cost thus on huge meshes really take very long.
by bernd
Fri Mar 27, 2020 8:12 pm
Forum: FEM
Topic: Collecting face elements from surfaces with gmsh (getFacesByFace)
Replies: 4
Views: 131

Re: Collecting face elements from surfaces with gmsh (getFacesByFace)

I am on a mobile and thus can not test ATM. What I would do is create mesh group objects in FreeCAD FEM. They are childs of the gmsh mesh object. With them the group geometry will passed to gmsh. Gmsh than returns the mesh with the groups included. This is not much slower than just meshing. BTW. How...
by bernd
Fri Mar 27, 2020 3:32 pm
Forum: IFC
Topic: import non brep geometry
Replies: 4
Views: 120

Re: import non brep geometry

ahh the picture ...


Screenshot_20200327_162951.png
Screenshot_20200327_162951.png (304.63 KiB) Viewed 42 times
by bernd
Fri Mar 27, 2020 3:31 pm
Forum: IFC
Topic: import non brep geometry
Replies: 4
Views: 120

Re: import non brep geometry

What exactly is missing? For me import looks good and I can not find any no brep I normaly use non parametric arch objects as import pref. ifcopenshell 0.6 OS: Debian GNU/Linux 10 (buster) (KDE//usr/share/xsessions/plasma) Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.19.20296 (Git...
by bernd
Fri Mar 27, 2020 3:28 pm
Forum: IFC
Topic: import non brep geometry
Replies: 4
Views: 120

Re: import non brep geometry

Hi, trying to import ifc file i've got these warnings: 901 / 1658 object #77915 : IfcBeam no layer found IfcBeam (arch) no brep : Beam898 902 / 1658 object #77930 : IfcBeam no layer found IfcBeam (arch) no brep : Beam899 903 / 1658 object #77959 : IfcBeam no layer found IfcBeam (arch) no brep : Bea...
by bernd
Fri Mar 27, 2020 3:11 pm
Forum: Users Showcase
Topic: [ Architecture Masterpiece ] Maison Dom-Ino
Replies: 3
Views: 381

Re: [ Architecture Masterpiece ] Maison Dom-Ino

and it has taken 100 years untils such was really built ... https://www.empa.ch/de/web/nest/aboutnest