Adds a new file for testing the Multires Apply Base operator.
This is not included with the other modifier tests as it is a bit of an
exception - the modifier is not applied at the end for comparison
between the expected result and actual result.
Pull Request: https://projects.blender.org/blender/blender/pulls/141571
When a paint stroke is executed instead of processed via the modal
handler, prior to this commit, the `paint_brush_update` function was
not called. This method handles initialization of some temporary stroke
data inside `UnifiedPaintSettings`, which is used by dyntopo when
performing edge collapse.
This had the result of causing a divide by 0 with certain uninitalized
settings when using a brush with dyntopo enabled and calling the
operator from the python API (e.g. from unit testing), resulting in
nonsensical deformations.
There are a number of weak points with the current design:
* This issue was only exposed because of the refactor to the
`UnifiedPaintSettings`, indicating that despite these values being
runtime-only, they were still persisted in some cases in .blend files
* The data stored as individual stroke steps is not sufficient to
reconstruct a paint stroke given a list of screen-space locations, and
this data is populated outside of the common `stroke` callbacks.
Both of the above issues are wider reaching than this PR is intended to
fix.
This commit ensures that `paint_brush_update` is called in the `exec`
codepath and updates the related test image.
Pull Request: https://projects.blender.org/blender/blender/pulls/141314
This change moves the tests data files and publish folder of assets
repository to the main blender.git repository as LFS files.
The goal of this change is to eliminate toil of modifying tests,
cherry-picking changes to LFS branches, adding tests as part of a
PR which brings new features or fixes.
More detailed explanation and conversation can be found in the
design task.
Ref #137215
Pull Request: https://projects.blender.org/blender/blender/pulls/137219
