Relies on the exception text having been added to the translation database in a previous call to QT_TRANSLATE_NOOP, and put in the 'Exception' context.
In LinearPattern and PolarPattern. Skip all checks if occurrences is 1. Allows Expressions on Length/Angle that evaluates to 0 if Occurrences is 1.
Co-Authored-By: 0penBrain <48731257+0penBrain@users.noreply.github.com>
This commit adds the ability to shift the involute profile inside or
outside. Profile shift is implemented as coefficient, i.e. normalized by
the module, so that it the whole profile scales with the module without
chaning shape.
To verify the profile, the tests implement an "over pins measurement"
using formulae found in literature.
Backward compatibility with FreeCAD-v0.20 is garanteed by already
existing tests, not touched by this commit.
This addresses issue #5618.
There has been lots of duplicated code between those two, and the recent
changed introduced even more copy/paste code. This commit consolidates
both implementations. The two "public" entry points, `CreateExternalGear`
and `CreateInternalGear` have been kept and now call a shared helper.
This makes use of the recent additions to `TaskPanelPython` and
`UiLoader`, cf. #8602, to retranslate the UI without having to close and
reopen it again.
Retranslation of the part from the UI file is now handled by FreeCAD
internally, but the tool tips from the property descriptions still need
to be reassigned with the translated versions.
While gears without a root fillet may have limited real-live use cases,
during number-input it happens regulary to have a zero fillet radius as
intermediate state. With this commit such a situation is now handled
gracefully.
The arcs on the tip (around the addendum) and the root (between the
fillets) used to have their bulge in the wrong direction for the internal
gear profile: their center points has been on the outside.
Since this error existed since the very first introcution of the internal
gear I assume this was done by accident: Instead of only the fillets, all
arcs have been inverted when the external profile was copied.
This commit now inverts the tip and root arcs again, to be concentric
with the pitch circle -- same as for the external profile.
As the property descriptions are translated at a central place in the
GUI, we have to use the generic "App::Property" category.
For details see https://tracker.freecadweb.org/view.php?id=0002524
As the property docs are also used as tool tips in the InvoluteGear's
task panel, this is also needed to achive a fully translatable GUI.
In order to not maintain the same information in two places, the property
docs are reused as tool tips for their input fields. And for user
convenience, the same tool tip is assigned to the respective label as
well.
