* Draft: props_changed_placement_only should ignore material props
The new material related properties (Density, Volume and Mass) must be ignored by the `props_changed_placement_only` function.
Without this moving a Draft_Point will fail for example.
* Draft: Closed corners for extruded Facebinders
Fixes#13816.
The `makeOffsetShape` method that creates the extruded shape is quite picky. For example, it will work for a pyramidal shell (4 triangles) with a square floorplan, but not if the floorplan is slightly rectangular. To get closed corners the `Sew` property of the Facebinder must be set to `True`. If extruding does not work properly, the code will retry with `Sew` disabled.
There is also some code that tries to convert flat B-spline faces created between the main offset faces into planar faces. In some cases that code will fail (the results of `makeOffsetShape` can already contain errors). If that is the case the original shape created by `makeOffsetShape` is used.
* Rebase to restore base.py
* FEM: Update solver.py
* FEM: Update write_step_equation.py
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* [TD]allow DrawViewAnno to be attached to another view
* [TD]allow image and spreadsheet attach to view
* [TD]ensure correct parent in scene
* [TD]refactor command helpers to separate file
- gathering the helpers in one place
- helper redundancy to be address in another change
* [TD]create symbol, spreadsheet, image with parent
* [TD]fix claimChildren for some views
- also includes many lint fixes
Reverts PR #17438
The PR experienced sever performance issues when the file contained
objects with errors. This PR removes the physical properties attributes
and its associated calculations.
It retains changes to the material filter funtions which were not
affected by the errors.
The new material related properties (Density, Volume and Mass) must be ignored by the `props_changed_placement_only` function.
Without this moving a Draft_Point will fail for example.
* Draft: make_sketch.py: Use sketcher methods to add constraints
A sketch object has its own methods to add coincident, horizontal and vertical constraints. Using those methods allows to simplify the make_sketch.py code. The new code applies the mentioned constraints to the whole sketch, instead of per object. The old code would not add coincident constraints between seperate, but connected, objects. the new code does.
Note that the code for point objects (not changed in this PR) does not work properly.
* Fix 2 issues
* The Sketcher detect functions need a tolerance argument.
* obj.Shape.copy() does not work properly for a Draft_Point. As a workaround a Part Vertex is created instead.
Refer to discussion at -
https://github.com/FreeCAD/FreeCAD/pull/18651https://github.com/FreeCAD/FreeCAD/issues/16409
Wall should do without Base. Base validity tested in execute() prevented the desired and documented behaviour.
EnsureBase() is remarked out in execute() and to be run in getExtrusionData(). With this fix, if there is no Base, or Base is not valid, Wall would be created as declared.
Some Draft test files contain only dummy tests (`aux.fake_function`). Running them will just open a new file and then immediately close it. This can result in issues with code that is called with a delay. See #18679. Disabling these tests by commenting them out avoids this.
Neither in #18332 nor in any of the referenced issues a reason is given why the placement of the coordinate axes must be changed.
Only doing it to make the client code look more consistent is not a valid reason.
This change breaks forward and backward compatibility and with #18717 we already have a hard to solve issue. Furthermore, at this
point of time it's not even clear what other collateral damage the change may cause.
So, this commit hides all the implementation details of the DatumElement and restores the original placement for the axes.
This commit makes the line migration code obsolete
Add the methods DatumElement::getBasePoint() and DatumElement::getDirection() to hide implementation details and guarantee consistent behaviour.
Using the methods fixes several regressions in:
* Constraint::getDirection
* PolarPattern::getTransformations
