When Timeline and similar regions become very short we try to remove
overlapping parts as they can no longer fit. While doing this I didn't
consider that the marker/Scrubbing Region color could include
transparency. This PR just backtracks a little and hides the marker
region in a different way, allowing transparency if wanted.
Pull Request: https://projects.blender.org/blender/blender/pulls/141581
The memfile undo data-block change detection didn't work for meshes
because we ended up writing a new pointer every time. In practice the
array the pointer references is always empty anyway, so we can just add
a check and write null instead.
Unfortunately this fix only applies to 4.5, since the attribute DNA
data (which is actually used at runtime in 5.0) is created temporarily
specifically for writing, so it gets a new address every time.
We'll probably need to solve #127706 in 5.0 to fix this.
Pull Request: https://projects.blender.org/blender/blender/pulls/141457
Zooming in `view_zoomstep_apply_ex` ignores any kind of v2d limits,
which are only applied later in `UI_view2d_curRect_validate`. After
zooming in all the way, further attempted zooms get undone by
`ui_view2d_curRect_validate_resize` in the following manner:
1. VSE has no `V2D_LIMITZOOM` flag set, so a v2d that is too small tries
to grow to `v2d->min[0]`.
2. Since `V2D_KEEPOFS_X` flag is set so that resizing the VSE can be
anchored to the left, the way that the v2d is altered to grow to the
minimum width (10 frames) is by increasing only `cur->xmax` instead
of both sides.
Fix by gating keepofs logic behind a similar `do_keepofs` to the one
which was added to `view_zoomstep_apply_ex` in 385a8a4d6a.
This is quite safe and regression-proof since every space but the
VSE has `V2D_ZOOM_IGNORE_KEEPOFS` unset, in which case the logic is
unchanged.
Ref: 7d9499bdc4, 8b36cf3eac, 385a8a4d6a, 28b1a33e16.
When selecting gizmos (such as one of the scale handles in the
Transform tool), the depth test state does not match what is shown in
the viewport. This can lead to unintuitive gizmo selection.
The issue is caused by the incorrect assumption that the depth state is
already `GPU_DEPTH_NONE` before rendering the gizmos for selection.
The solution is to ensure the status before rendering.
Pull Request: https://projects.blender.org/blender/blender/pulls/141412
Remove `BLI_assert(tc->sorted_index_map);` calls. Add one special case
in the function that investigates whether there is any selected item in
`tc->data`.
Earlier, I've been quite liberal in spreading these asserts around, to
guard against code paths that should have originally sorted `tc->data`
but by mistake didn't create `tc->sorted_index_map`.
They've been removed now, as they seem to be causing more trouble than
they're worth: the "sorting selected first" behaviour is only explicitly
there for proportional editing. With proportional editing disabled,
`tc->data` **only** contains selected items, and those are trivially
sorted first.
By now `tc->foreach_index_selected` can work without `sorted_index_map`;
if it is `nullptr`, it will assume that we're in the trivial case, and
that the array items can just be visited in index order.
Pull Request: https://projects.blender.org/blender/blender/pulls/141386
In case Blender was able to allocate a vertex buffer for huge geometry,
but isn't able to allocate its staging buffer it would crash. In this
case errors will be reported in the console.
This PR fixes this by clearing the data in stead of uploading.
Pull Request: https://projects.blender.org/blender/blender/pulls/141553
Previously in 95259228d9, property names
within geometry nodes panels are trimmed to make it less verbose if the
property name contains the parent panel's name as prefix, this didn't
take into account where property name can be the same as panel name, in
which case there will be an empty property name which is undesired. So
we should not trim the name in this case.
Pull Request: https://projects.blender.org/blender/blender/pulls/141500
Previously when joining a stroke from other layers, those original
strokes are kept even when joining mode isn't "Join and Copy". Now the
operator will correctly remove the incoming strokes from their original
layers.
Pull Request: https://projects.blender.org/blender/blender/pulls/141527
The root cause of the crash was that currently the depsgraph does not support
being rebuilt twice without being evaluated in the meantime. While not ideal to
rebuild the depsgraph twice, it's really something I'd expect to work without
crashes/leaks.
The double-rebuild when switching the scene was introduced by b6e1afb6e1
which tagged the depsgraph relations indirectly. Tagging relations at that place
should be valid though. The same bug can easily be reproduced by explicitly
writing code that rebuilds the depsgraph twice as shown in
https://projects.blender.org/blender/blender/issues/139079#issuecomment-1615029.
So far, we've found two places that need to be fixed to properly support
rebuilding the depsgraph before it has been evaluated:
* `update_invalid_cow_pointers`: `previously_visible_components_mask` was used
to check if the id is new and therefore not expanded yet. However, this check
is wrong in the case when the depsgraph was not evaluated yet. Instead, check
whether the ID is expanded directly. IDs which don't use copy-on-eval are
still handled properly due to another existing check.
* `DepsgraphNodeBuilder::begin_build`: This just discarded
allocated-but-not-expanded IDs without freeing them. Now they are freed when
their ownership is not transferred to `IDInfo`.
See
https://projects.blender.org/blender/blender/issues/139079#issuecomment-1615029
for more details.
Pull Request: https://projects.blender.org/blender/blender/pulls/141199
"Median" can have:
- a geometrical meaning, as in the median of points in a mesh,
- a statistical meaning, as in the median of a set of values. Used
in node attribute statistics.
This commit adds the specific "NodeTree" translation context to the
latter sense.
Reported by Satoshi Yamasaki in #43295.
"Edges" usually refers to the edges of a mesh. In the context of the
Keying compositing node, it should be the image processing sense of
edges between color areas. This mirrors the singular "Edge", already
similarly disambiguated.
Reported by Satoshi Yamasaki in #43295.
"Strip" generally is a sequencer or animation strip, but in this
context it is a string manipulation action for file names. It is
defined as part of the Path Mode defined in the FBX and OBJ exporters.
Those exporters are defined in Python and C++, respectively. This
commit changes both exporters to use the "File browser" translation
context.
In addition, the tooltip for "Relative" from the FBX exporter was
changed to match its OBJ counterpart, and the "Strip Path" mode was
also matched to the other version which reads better as an enum item.
Reported by Ye Gui in #43295.
Link items need to be gathered using the same translation context as
the actual enum prop they come from, in this case "Nodetree".
Reported by Ye Gui in #43295.
Node socket tooltips can include substrings from many different
sources. This commit adds two that were previously untranslated:
- hardcoded strings that simply need to be manually translated using
`TIP_()`,
- the socket name, which should use its context. This simply copies
the translation code from the socket name label.
Reported by Gabriel Gazzán in #43295.
Job names displayed in the status bar were not extracted or
translated. This commit adds a regex to the bl_i18n_utils settings to
detect `WM_jobs_get()`, and the `RPT_` translation macro to translate
the message in the UI.
About 30 new messages are translated.
Reported by Ye Gui in #43295.
This node uses the recently-introduced uiLayout API to draw its UI.
This still needs to do manual translation using `IFACE_()`. This
commit adds this macro.
Reported by Ye Gui in #43295.
New sequence strip modifiers get a name that is to be translated if
translation of data is enabled. This used the default translation
context, but "Sequence" must be used because this is the context used
to extract the modifier names (`modifiersTypes` array in modifier.cc).
Reported by Ye Gui in #43295.
Node tree interface sockets can have subtypes depending on their type.
These use enum items extracted elsewhere using the "Unit" translation
context. The sockets' subtypes thus need to use the same context as
well.
Reported by Satoshi Yamasaki in #43295.
When only handles were selected they could not be set.
The problem is that `retrieve_editable_and_selected_strokes`
only counts strokes that have selected control points.
Pull Request: https://projects.blender.org/blender/blender/pulls/141437
The soft eraser could leave points with zero opacity. To fix this issue
for now, we apply a post-process step when the stroke is done to remove
these points.
In the future, it would be better to refactor the eraser a bit more and
delete points during the stroke.
Part of #131686.
Pull Request: https://projects.blender.org/blender/blender/pulls/141454
You could basically not interact with the animation (except for
keyframes in the main region), channels region was totally empty, NLA
could not be used, ...
It is not something users will animate a lot, but we should still have
animation editors in mind when adding a new object type.
Just missing from cc31d7bb49
Pull Request: https://projects.blender.org/blender/blender/pulls/141449
Adjust angle threshold defaults to dissolve verts as before,
while preserving selected geometry.
The new behavior works as follows:
- If a dissolve terminates on an edge loop or the the corner vert of a
face, do the dissolve.
- If a set of dissolve edges (either a chain, or a set of 3+ edges)
crosses a loop cut, do the dissolve.
- If a chain of dissolve edges touch the corner of an unselected face,
and then leave in a different direction without crossing a loop cut,
preserve that vert. Just because the selection touches it doesn't mean
it should be altered.
- If a dissolve edge is separating two triangles,
then the face join creates a quad. Users generally prefer
and strive to create meshes that contain quads.
Instead of destructively dissolving the corners of the quad and
automatically turning it to a triangle or wire,
instead prefer to preserve the quad.
Ref !141097
Use fixed speed values for translations in Fly mode to constant
values for each axis. Until now, after switching to the Fly mode,
the latest speed value calculated based on RegionView3D::dist
was used for translations.
Now, the translation speed in Fly mode is an adjusted constant
for each axis.
Ref !141285
It was applying the bounds clamp to each object individually,
which changed spatial relationships between objects. Make the logic
match what used to be done in the Python OBJ importer back in the day.
Pull Request: https://projects.blender.org/blender/blender/pulls/141446
As mentioned in 98c7e75897, the idea of "pinning" was to have certain
animation always visible (regardless of object selection -- e.g.
animating camera movement even while animating something else).
dea7ef4dd9 added a special case that would also
include the object regardless of it being selected or not if its
**object data** is animated and pinned.
It only fully implemented that for Cameras though (that was the primary
request at that time), leaving ugly blank/empty space (pin icon missing)
for other object data types.
It is understandable that it only did it for Cameras a that time, but
there is no reason to **not** do it for other (viewport selectable)
object data types as well (animators might as well be interested in
pinning other types as well for timing reference) -- which is what this
PR does.
Adding this to 4.5 (since it fixes the blank space (even though it is
somewhat adding a feature as well...)
Pull Request: https://projects.blender.org/blender/blender/pulls/141396
Seems like a mistake in dea7ef4dd9
The decision to display an object or not in animation filtering is done
in `animdata_filter_base_is_ok`
So e.g. if an **object** has `AnimData` and that one is pinned
(`ADT_CURVES_ALWAYS_VISIBLE`) it would be included regardless of it
being selected or not. dea7ef4dd9 added a special case that would also
include the object regardless of it being selected or not if its
**object data** is animated and pinned.
What dea7ef4dd9 did wrong though in that special case was that it also
required the object to **not** have animation.
This seems wrong, the object can have animation which itself is not
pinned (ultimately causing `animdata_filter_base_is_ok` to return
`false`).
So to resolve, remove the check for NULL object animation, it should be
entirely enough to have object data animation which is pinned to include the
object in animation filtering.
Pull Request: https://projects.blender.org/blender/blender/pulls/141379
External render engines, like Cycles, do not use the paint BVH for
rendering. As part of the stroke update process, normal caches are
tagged as dirty. These normals need to be recalculated to be valid on
the next stroke step.
This commit is a mitigation for the reported issue, but does not
fully fix the underlying issue that causes the cycles data to
be in this state.
Pull Request: https://projects.blender.org/blender/blender/pulls/140503
Tune the grain size used for the parallel_for to alleviate excessive
mutex contention inside `handle_fan_result_and_custom_normals`.
I happened to notice that the 4004 Moore Lane USD scene[1] experienced a
load time regression compared to the prior release. It looks due to the
grain size used and here are some 3-run averages for the import:
```
Grain | Time in seconds
256 (main) | (14.6+14.6+14.8)/3 = 14.6667
1024 | (13+12.8+12.9)/3 = 12.9
4096 | (13.3+13.1+13.1)/3 = 13.1667
16384 | (12.2+12+ 12.5)/3 = 12.2333
65536 | (9.4+9.2+9.6)/3 = 9.4
131072 | (7.9+7.7+8)/3 = 7.8667
262144 | (7.3+7.1+7.2)/3 = 7.2
max(16384, #verts/2) (PR) | (7.1+6.9+6.8)/3 = 6.9333
```
This PR gets the scenario loading in just under 7 seconds now compared
to over 14 originally.
[1] https://dpel.aswf.io/4004-moore-lane/
Pull Request: https://projects.blender.org/blender/blender/pulls/141249
Most gizmo parts have a hit space larger than the visible part. Some
parts have a hardcoded expanded hitspace, while some parts have a
(hidden) expansion of the line widths during selection. So when using
the Transform widget most pieces are easier to hit than they appear.
Except for the "cubes" at the end of the scaling arrows. This means
they are hard to hit when in orthographic views since the rotation
lines are on top of them. This PR increases the size of the cubes
during selection so they are wider than the rotation lines. This also
similarly increases the selection hit size of the arrowheads, but
mostly wider. The little squares for plane translation are also
increased but just a bit.
Pull Request: https://projects.blender.org/blender/blender/pulls/141362
When moving a handle so its length is 0, the other handle was automatically set to 0 as well.
Cancelling the action didn't move the other handle back to 0, but set its length to 1.
The reason for that was that the code tries to maintain the relation between the two handles,
but that would lead to a divide by 0 when either of the handles has a length of 0.
So it would set the handle length to 1 in that case.
The fix is to ensure that the length of a handle is never 0. This is done by clamping it at the key
position with a threshold of 0.001 and an extra floating point step to support large floating
point values.
This should not affect animation in any way.
This was discussed in the animation & rigging module meeting
https://devtalk.blender.org/t/2025-06-26-animation-rigging-module-meeting/41272#p-153605-patches-review-decision-time-5
Co-authored by Nathan Vegdahl
Pull Request: https://projects.blender.org/blender/blender/pulls/141029
The outline perimeter generation was exiting without result for any
curve with less than two points. For single-point curve a simple circle
is now generated with the same resolution as two caps/corners combined.
Co-authored-by: Falk David <falk@blender.org>
Pull Request: https://projects.blender.org/blender/blender/pulls/141380
Drag-drop operation of outliner doesn't allow dragging linked collection
ID. Poll function returns false for non-editable IDs. This make
sense if drop target is `INTO` linked collection.To fix this, support
drag-drop operation for `before/after` case and return false when
insert type is `TE_INSERT_INTO`.
Pull Request: https://projects.blender.org/blender/blender/pulls/140848
- `bpy_struct.id_data` - provide a type.
- `bpy_struct` - add missing return types to
`bpy_struct.get`, `bpy_struct.pop`, `bpy_struct.path_resolve`.
- `bpy_struct` - add missing argument types to some methods.
- `bpy_struct` - provide explicit `/` and `*` in signatures to make it
clear which arguments are positional / keyword-only.
Ref !141334
When playing back render result a separate process is started for
playback. This process didn't call the GPU_context_frame_begin/end
functions resulting in post-poning destroying discarded resources until
the playback process was 'exited'.
Pull Request: https://projects.blender.org/blender/blender/pulls/141376
Previously, if a socket inside a panel has the same name prefix as the
panel name, the panel name will be removed from socket names when
displayed inside nodes, but this is not done when displaying them on the
modifier interface, which is too verbose visually. Now panel names are
removed from these property labels as well.
Pull Request: https://projects.blender.org/blender/blender/pulls/140448
