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by yorik
Tue Nov 12, 2019 2:24 pm
Forum: Draft, Arch & BIM
Topic: [ Feature ] - Arch Reference : Self Reference Usecase
Replies: 12
Views: 291

Re: [ Feature ] - Arch Reference : Self Reference Usecase

Yeah Draft Array is definitely not made to support very complex BIM operations. We could make that better, though... We definitely need to test app Links more. And support them in IFC export (first need to adapt the exporter to work with multiple files I guess.. But App Links might have some hidden ...
by yorik
Tue Nov 12, 2019 2:20 pm
Forum: Draft, Arch & BIM
Topic: Arch cut plan with line proposition
Replies: 3
Views: 240

Re: Arch cut plan with line proposition

Sorry, forgot to reply... Your PR seems good. I think the rule is more, if you add a lot of code it's best to make a separate file, otherwise it's best to add to an existing one. But what you did is fine
by yorik
Tue Nov 12, 2019 2:17 pm
Forum: IFC
Topic: [ Feature / Bug ] - External Reference Object do not export to IFC correct
Replies: 1
Views: 57

Re: [ Feature / Bug ] - External Reference Object do not export to IFC correct

Indeed. obviously we need to implement that further. I think the best would be to let the user choose... 1) The reference is exported as a whole (it needs an Ifc Type property...), or 2) each component of it is exported individually. Maybe 3), add a kind of intermediary object (IfcAssembly, etc) I g...
by yorik
Tue Nov 12, 2019 2:14 pm
Forum: IFC
Topic: [ Feature ] import of layer added
Replies: 6
Views: 164

Re: [ Feature ] import of layer added

If an object can have one and only one layer, then it doesn't really matter having the object to hold a layer property, or the layer to hold a list of children (like it is now). The result will be the same.

It is more a matter of how we want to construct the dependency tree...
by yorik
Tue Nov 12, 2019 2:11 pm
Forum: Draft, Arch & BIM
Topic: Import step export ifc
Replies: 10
Views: 598

Re: Import step export ifc

Does ifcos support export too? Yes of course... That's what we use since the beginnning But it's rather simple, it basically allows you to construct IFC entities. It's up to you to know what you are constructing. The serializer is a much more advanced feature. It basically takes an OCC shape, any s...
by yorik
Mon Nov 11, 2019 9:15 pm
Forum: Open discussion
Topic: TechDraw feature request
Replies: 9
Views: 372

Re: TechDraw feature request

Note that with recent 0.19 versions, if you use the Draft view, it now has an option to keep original line width/colors/style. This gives pretty faithful autocad-like sheets... But Draft views don't work for 3D of course... One solution for 3D is to use the Coin view feature of Arch views. Not sure ...
by yorik
Mon Nov 04, 2019 7:09 pm
Forum: Draft, Arch & BIM
Topic: Osdag - Open Steel Design And Graphics
Replies: 2
Views: 230

Re: Osdag - Open Steel Design And Graphics

Python, opencascade, qt.. those are words that I like to hear :D
Excellent find!!!
by yorik
Mon Nov 04, 2019 7:03 pm
Forum: IFC
Topic: [ Error ] PlacesObject does not exist in IfcAxis2Placement3D in BimServer
Replies: 9
Views: 274

Re: [ Error ] PlacesObject does not exist in IfcAxis2Placement3D in BimServer

This is annoying that sometimes IfcOpenShell allows you to do something, because the schema allows it, but prevents the same thing when re-reading, because it's implemented differently. I think hlg's suggestion is good, we should add one more line in exportIFC.py where Bernd shows to create a LocalP...
by yorik
Mon Nov 04, 2019 6:51 pm
Forum: Draft, Arch & BIM
Topic: Import step export ifc
Replies: 10
Views: 598

Re: Import step export ifc

With the NURBS stuff, IFC can reach the same level of accuracy and shape fidelity as STEP... We should really start testing this more (in FreeCAD, IFC options -> Use serializer). The only unfortunate thing is that only IfcOpenShell so far seems to support it well, so it's hard to test with other apps
by yorik
Mon Nov 04, 2019 6:49 pm
Forum: Draft, Arch & BIM
Topic: Arch cut plan with line proposition
Replies: 3
Views: 240

Re: Arch cut plan with line proposition

This looks very good! Mind to make a PR? ;)

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