Blender Git Commits

Cleanup: Replace `is...Operation()` methods with a flag.

Fix T86975: GPencil interpolate wrong stroke order

When interpolate, the stroke order was not correct because it was assumed the GHash iter would return the items in the same order of insertion, but this is false.

Now, a list is used to keep the order of the strokes and the Hash is used to get the relationship between strokes as before.

Fix T87013: GPencil SVG export wrong svg xml header settings

The attribute was missing.

Fix T86298: crash when loading "corrupted" geometry node tree

The file was not really corrupted (as in, Blender did everything
correctly while saving). I only did not consider the case when
a .blend file is resaved in an older version before.

Fix: Line Art panel in properties showing in the wrong order with add-ons

It should set bl_order to show below panels registered by render engine add-ons
like Cycles.

Mask: Fix possible nan values in the weight interpolation

Noticed while looking into animation data being created as per
steps to reproduce bug in T76872.

Fix T76872: Mask created after existing keyframe gets broken handles

The issue was caused by handles not being written to the new mask
spline shape: it was always written as (0, 0), which was making the
handle calculation go wrong later on.

Solved by allocating a temporary array of bezier points and calculating
handles for them. While this is an extra array allocation it is only
done for a small amount of points and it is not in the critical code
path. Having this as an extra array helps to overcome a limitation of
the current mask shape API.

Additionally, disable the interpolation for the shape change:
the spline is brand new, there is nothing to be interpolated there.

GPencil Cleanup: Remove legacy key to cancel drawing

The 'E' key was set to cancel drawing. This was a change in the
old grease pencil system and is no longer used.

Animation: add `PBONE_SELECTED` macro

Add `PBONE_SELECTED` macro to determine selection state of bones, while
also taking visibility into account.

Cleanup: clang-format.

Tracking: Avoid integer overflow in dopesheet update

Straightforward check to discard cases when dopesheet is being updated
for a movie clip which has no markers at all.

Possible bugfix for T86847.

Fix T86983: `bl_description = None` crash on RNA class registration

Fix: Cryptomatte Metadata Trimmed to 1024.

When reading metadata from image files the metadata is trimmed to 1024.
For cryptomatte the metadata can contain json data and should not be
trimmed. Resulting additional checks in the manifest parser for
incomplete json data.

You could argue to add an exception for cryptomatte, but that would
still allows misuse. When the direction of this patch is accepted we
should consider removing `maxlen` from `IDP_AssignString` as it
doesn't seem to be used anywhere else.

Reviewed By: #images_movies, mont29, sergey

Differential Revision: https://developer.blender.org/D10825

Fix T86851: PulseAudio randomly asserts in background rendering

Upstream fix from Audaspace with simplified PulseAudio code.

Maniphest Tasks: T86851

Differential Revision: https://developer.blender.org/D10840

Python API: add template for image processing

Since a few releases it is possible to process Blenders images much
more effficiently than before thanks to the `foreach_get`/`foreach_set`
methods. This new template shows how those methods can be used together
with numpy.

Differential Revision: https://developer.blender.org/D9400

Cleanup: Updated Documentation Library Overrides.

Fix: Override Test Cases Failing With Asserts.

Cleanup: Remove no-op id recalc statement

Initially this is a typo when solving merge conflict back in 2017
in commit rBf4140f2c8138.

The code was so for 3 years, so it is safer to assume that this is
the new expected design. The affected codepath only comes from the
BKE_object_modifier_update_subframe() which is discouraged from use
and have other issues.

Eventually those offending codepaths will be removed completely.

The grade-schema for now is more localized: remove ID_RECALC_ALL
which seems to be misused and is causing issues like the ones which
are described and discussed in T81340.

On user level there should be no measurable changes. In fact, no
functional changes at all are expected to happen.

Reviewed By: sybren

Differential Revision: https://developer.blender.org/D9220

Clang Tidy: disable WarningsAsErrors

This makes regular development more pleasant, because one does not have
to fix unrelated clang tidy mistakes when one is in the middle of something.
Before this change, I would usually turn clang-tidy off entirely, but then
forget to turn it on again.

This change has been agreed on by Sergey as well.

Fix T78650: Lattice evaluation writes to shared data

Fix the data management bug where evaluation of lattice objects would
write back to the CoW copy of the Lattice ID, even when that copy was
shared between objects.

Each lattice object evaluation now stores its own evaluated data copy
via `BKE_object_eval_assign_data()`.

Reviewed By: sergey

Maniphest Tasks: T78650

Differential Revision: https://developer.blender.org/D10790