* PartDesign: Add interactive gizmo for draft operation
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Updated makeShellFromUpToShape to accept the direction vector by reference.
This allows the method to reverse the direction internally if required
to successfully reach the target face, fixing cases where the extrusion
would otherwise fail or go the wrong way.
Note: While passing the direction as a non-const reference is a quick
fix for this regression, it is acknowledged as non-ideal and should
be considered for future refactoring.
* Part: Fix Part_Extrude taper angle regression for internal faces
The taper angle for holes (inner wires) in `Part_Extrude` was not being
negated after the toponaming refactor, causing internal faces to taper
in the wrong direction compared to v0.21.2.
The original makeDraft function correctly handled inner wires by:
- Negating taper for all inner wires in Part_Extrude
- Negating taper only for multi-edge inner wires in PartDesign
This logic was controlled via an isPartDesign function parameter.
When makeElementDraft was introduced for toponaming support, it was
designed to use innerTaperAngleFwd/innerTaperAngleRev fields that were
never ported from realthunder's branch. The cleanup (commit c31ebeeee6)
removed references to these non-existent fields, leaving makeElementDraft
with no inner wire taper handling at all.
So, this fix ports the makeDraft inner wire logic to makeElementDraft by
adding the flag, and counting wires and then triggering proper angle
flip depending on the flag/wire situation.
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Co-authored-by: Chris Hennes <chennes@pioneerlibrarysystem.org>
This is followup for https://github.com/FreeCAD/FreeCAD/pull/26563 which
fixed previews for a given file but broke it for others.
This approach should be more robust as it is applied in the Feature
itself and not on view provider level which should give us more precise
control and per feature transform ability.
This recompute seemed unnecessary, and caused slowdowns when opening the file and recomputing. This decreases the time necessary to both open and recompute files that use boolean operations, and should not change anything regarding preview computation when the dialog is open.
* Part: Fix orientation of internal shells of a solid
If a solid consists of multiple shells then it can happen that the
internal shells have incorrect orientation that leads to a broken solid.
This fixes issue https://github.com/FreeCAD/FreeCAD/issues/24994
* Part: Add method Feature::fixSolids
This method explicitly checks for solids with the error
'BRepCheck_EnclosedRegion' that means that internal shells of a solid
are wrong.
Using ShapeFix_Solid fixes the solid.
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Co-authored-by: wwmayer <wmayer@freecad.org>
This reverts commit 527b2de560.
The `bakeInTransform()` call uses `transformGeometry()` which converts
planar faces to BSplineSurfaces. This prevents the refine algorithm
(BRepBuilderAPI_RefineModel) from detecting and merging coplanar faces,
breaking the Refine option for Boolean operations.
This matches Part WB's Boolean behavior which does not use
`bakeInTransform()` and has working refine functionality.
In older versions of FreeCAD the boolean order was base + result. After
TNP mitigation the order was changed to be result + base. For the
resulting shape that does not matter, but order of edges can differ if
arguments are in a different order.
This can impact refine algorithm which may pick other face as the base
one and result in a differnt shape after refining. This commit restores
previous order. For most files it should not make any difference, but it
may fix some older files.
To support all cases we introduce FuseOrder compatibility property that
will be set to FeatureFirst for files saved with 1.0 to preserve
behavior.
* part design: fix issue #25639 use c++ exception to prevent crash
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This fixes positioning of some previews for booleans that were misplaced
after #24750 was merged. It restores previous code that was correct for
most cases. The reason for some previews being misaligned is described
in the #25578 - the preview actually shows how the result should be but
due to some shortcuts taken in code the result is incorrect.
This commit removes a ton of dead code from FeatureBoolean. It might
been ported here from the Link branch but it is not used and it is
confusing. The reason for having that code here is also not really
obvious so there is no reason to keep it.
This also fixes "comparison of integer expressions of different
signedness: ‘int’ and ‘size_t’" warning.
Fixes: 5d2037c820 ("PartDesign: Transform rework")
The only difference between groove and revolution is that for the former
the revolved face is removed from the base shape instead of added.
Thus, the code of the Revolution and Groove classes should be almost
identical. This allows it in a further step to refactor the code and
make a common base class.
This fixes issue 18842.
* Allow a minimum angle of 0.0 as this is needed in 'Two Angles' mode
* Set the default value of Angle2 to 0.0
* Check for valid input in 'Angle' and 'Two Angles' mode
* Replace the confusing enum labels 'Dimension' and 'TwoDimensions'
