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by DeepSOIC
Tue Dec 17, 2019 3:11 pm
Forum: Assembly
Topic: Reimplementing constraint solver
Replies: 59
Views: 3999

Re: Reimplementing constraint solver

A small update. The development slowed to a crawl. The main reason is I had trouble with establishing structures for placed geometry support. I think I've come up with a reasonable solution, it's 2D version is being finished now. I've opened issue tracker on the repo , to gather some things I postpo...
by DeepSOIC
Tue Dec 17, 2019 2:29 pm
Forum: Developers corner
Topic: generate_from_xml static method API: is it "final"?
Replies: 4
Views: 179

generate_from_xml static method API: is it "final"?

Hi! I find the API for implementing static methods a bit weird: https://github.com/FreeCAD/FreeCAD/blob/57bfc2e3801ec06559d709012717a46e46a71be3/src/Base/TypePyImp.cpp#L40 PyObject* TypePy::staticCallback_fromName (PyObject * /*self*/, PyObject *args) { const char *name; if (!PyArg_ParseTuple(args, ...
by DeepSOIC
Mon Dec 16, 2019 9:46 am
Forum: Help on using FreeCAD
Topic: Container like Std_Part with Map Mode?
Replies: 17
Views: 584

Re: Container like Std_Part with Map Mode?

Wow, I am surprised that this is possible. Me too! I think you'll experience recompute problems. AttachExtensionPython requires one to call positionBySupport() from execute, which the Part obviously doesn't. Adding attachextension to Part is a bit tricky, because Part is defined in FreeCAD, but Att...
by DeepSOIC
Sat Dec 14, 2019 9:20 pm
Forum: Форум на русском языке
Topic: как сделать фигурное скругление грани?
Replies: 2
Views: 162

Re: как сделать фигурное скругление грани?

Sweep. Но работает только если нет само-пересечений из-за большой кривизны траектории.
Вот тут например была битва: https://forum.freecadweb.org/viewtopic. ... 3&start=10
by DeepSOIC
Fri Dec 13, 2019 4:58 pm
Forum: Wiki
Topic: Rename: Mouse_Model to Mouse_navigation
Replies: 2
Views: 115

Re: Rename: Mouse_Model to Mouse_navigation

++
3D_view_navigation
or simply
Navigation Styles.
by DeepSOIC
Fri Dec 13, 2019 12:04 pm
Forum: Help on using FreeCAD
Topic: Ticket #4217 - python speedup suggestion: avoid use of 'if mykey in mydict.keys()'
Replies: 6
Views: 174

Re: python speedup suggestion: avoid use of 'if mykey in mydict.keys()'

IMO, as this is a pure Python concern, it is easy to patch & test locally. So one could easily find the occurrences, patch them and test if it doesn't cause troubles. That's only for "someone" who knows freecad all through. I've looked over the list, and off the top of my head, I don't know how to ...
by DeepSOIC
Fri Dec 13, 2019 12:01 pm
Forum: Help on using FreeCAD
Topic: Ticket #4217 - python speedup suggestion: avoid use of 'if mykey in mydict.keys()'
Replies: 6
Views: 174

Re: python speedup suggestion: avoid use of 'if mykey in mydict.keys()'

there's a remarkable number of these occurrences in importIFC. These for sure must be corrected, I'm almost certain they can become a performance bottleneck on very large projects. As for the rest, I suspect they are insignificant in their impact, but it's worth correcting them too. There are a few ...
by DeepSOIC
Fri Dec 13, 2019 8:47 am
Forum: Help on using FreeCAD
Topic: [solved] 0.19 problem with "Std Transform" tool
Replies: 14
Views: 530

Re: 0.19 problem with "Std Transform" tool

Is it a bug ? Yes. Confirmed. OS: Windows 10 (10.0) Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.19.18940 (Git) Build type: Debug Branch: fix-leak-disttoshape Hash: c6702814fe48d4545337555636288668a9bfd4c9 Python version: 3.6.8 Qt version: 5.12.1 Coin version: 4.0.0a OCC version:...
by DeepSOIC
Thu Dec 12, 2019 8:14 pm
Forum: Форум на русском языке
Topic: Развертка детали конуса
Replies: 1
Views: 130

Re: Развертка детали конуса

Есть такая штука: Macro_Unroll_Ruled_Surface. Понятия не имею, работает ли. Очень старый скрипт...

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