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by wmayer
Sat Jan 12, 2019 10:32 am
Forum: Part Design module development
Topic: Datum Plane orientation request
Replies: 7
Views: 288

Re: Datum Plane orientation request

HarryGeier wrote:
Fri Jan 11, 2019 10:01 pm
wmayer wrote:
Fri Jan 11, 2019 3:08 pm
I played a bit with it and to me it looks pretty useful so I added to the PD toolbar.
:D :D


we need a LIKE button
No, we don't. We are not on Facebook here :)
by wmayer
Sat Jan 12, 2019 10:23 am
Forum: Developers corner
Topic: [solved] Qt5 QTreeView edit question
Replies: 3
Views: 182

Re: Qt5 QTreeView edit question

This minimum example works for me with Qt4 and Qt5: from PySide import QtCore from PySide import QtGui tree=QtGui.QTreeWidget() item=QtGui.QTreeWidgetItem(tree) item.setText(0, "Item") item.setData(0, QtCore.Qt.EditRole, 2) tree.show() delegate = QtGui.QStyledItemDelegate() tree.setItemDelegate(dele...
by wmayer
Fri Jan 11, 2019 7:15 pm
Forum: Help on using FreeCAD
Topic: FreeCAD crash when I switch to "Part Design"
Replies: 1
Views: 55

Re: FreeCAD crash when I switch to "Part Design"

If your are a new user of FreeCAD then I recommend to use one of the v0.18 pre-release versions that links against Qt5. I saw this crash only once or twice and to me it looks like it's caused by the QtWebkit4.dll but I don't know why. We use this library to generate icons from SVG files because Qt4'...
by wmayer
Fri Jan 11, 2019 6:58 pm
Forum: Python scripting and macros
Topic: getObjectsByLabel - with regex?
Replies: 3
Views: 130

Re: getObjectsByLabel - with regex?

I'm not sure what they meant exactly by "this can be changed to support regular expressions." - whether I as user can change it, or whether if there are enough requests the devs might change it. After all the OP didn't make a request that getObjectsByLabel should support regular expressions and thu...
by wmayer
Fri Jan 11, 2019 6:22 pm
Forum: Forum in Deutsch
Topic: Winkelberechnung
Replies: 7
Views: 257

Re: Winkelberechnung

So etwas?
by wmayer
Fri Jan 11, 2019 6:11 pm
Forum: Forum in Deutsch
Topic: linie in step, wie exportieren die marktführer das
Replies: 9
Views: 285

Re: linie in step, wie exportieren die marktführer das

Wenn andere Programme das auch als Geradensegment und nicht als unendliche Gerade einlesen, scheint es wohl ein Bug in OCCT zu sein. Es sollte dann am besten in deren Bug-Tracker gemeldet werden.
by wmayer
Fri Jan 11, 2019 5:48 pm
Forum: Developers corner
Topic: Part Geometry Extensions
Replies: 13
Views: 539

Re: Part Geometry Extensions

The original implementation did use a std::vector. A std::map has the nice feature of having a single key (no duplicated keys), meaning a geometry object may only have an extension of one type. Then, for example in the sketcher, I could just get the extension I wanted from its type, like map[type],...
by wmayer
Fri Jan 11, 2019 3:08 pm
Forum: Part Design module development
Topic: Datum Plane orientation request
Replies: 7
Views: 288

Re: Datum Plane orientation request

In PartDesign there exists a local coordinate system implemented as a datum object. Recently someone requested to make it accessible from the GUI because it's needed in the Assembly add-on.

I played a bit with it and to me it looks pretty useful so I added to the PD toolbar.
by wmayer
Fri Jan 11, 2019 2:52 pm
Forum: Help on using FreeCAD
Topic: Core dump when opening a sketch.
Replies: 9
Views: 192

Re: Core dump when opening a sketch.

FreeCAD: SoBase.cpp:199: SoBase::SoBase(): Assertion `(SoBase::classTypeId != SoType::badType()) && "An SoBase-derived class was attempted instantiated *before* Coin initialization. (Have you perhaps placed an SoBase-derived instance (e.g. a scene graph node) in non-heap memory?) See SoBase class d...
by wmayer
Thu Jan 10, 2019 6:48 pm
Forum: Developers corner
Topic: Part Geometry Extensions
Replies: 13
Views: 539

Re: Part Geometry Extensions

b) There is no support for a Python written extension (for a Python written workbench). I think this would be great, but I will have to dive into how ickby managed to make that work for normal (container/property) extensions. The magic happens here: https://github.com/FreeCAD/FreeCAD/blob/master/sr...

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