Baked armature properties are now placed in a single group "Armature
Custom Properties", instead of creating a new group "Group.nnn" for each
custom property.
This bug was not reported.
Pull Request: https://projects.blender.org/blender/blender/pulls/117993
When baking custom properties, avoid keeping references to custom
property values that are known to be impossible to animate anyway.
The crash was caused by custom properties containing collections of ID
properties. Keeping Python references around for too long and then
accessing them caused Blender to crash.
My solution is to only keep track of custom property values that might
be keyable. For some this is certain: floats, ints, bools are keyable,
whereas lists, dicts, etc. are not. However, strings can be the RNA
value for an enum property, which is keyed via its integer
representation. So, the new function `can_be_keyed()` can return `True`,
`False`, or `None`. By skipping those values where it returns `False`
the crash is already resolved, making it good enough for now.
Pull Request: https://projects.blender.org/blender/blender/pulls/117993
Visually it is the same as the execution time implemented for the
geometry nodes, and it is to be enabled in the overlay popover.
The implementation is separate from the geometry nodes, as it is
not easy or practical to re-use the geometry nodes implementation.
The execution time is stored in a run-time hash, indexed by a node
instance key. This is similar to the storage of the mode preview
images, but is stored on the scene runtime data and not on the node
tree. Indexing the storage by key allows to easily copy execution
statistics from localized tree to its original version.
The time is only implemented for full-frame compositor, as for the
tiled compositor it could be tricky to calculate reliable time for
pixel processing nodes which process one pixel at a time.
Pull Request: https://projects.blender.org/blender/blender/pulls/117885
Merge duplicated motion blur settings between Cycles and EEVEE,
and move them to `RenderData`/`scene.render`:
* `scene.cycles.motion_blur_position` -> `scene.render.motion_blur_position`
* `scene.eevee.use_motion_blur` -> `scene.render.user_motion_blur`
* `scene.eevee.motion_blur_position` -> `scene.render.motion_blur_position`
* `scene.eevee.motion_blur_shutter` -> `scene.render.motion_blur_shutter`
On the C/C++ side, this also renames `RenderData::blurfac` to
`RenderData::motion_blur_shutter`.
Pull Request: https://projects.blender.org/blender/blender/pulls/117913
Ported lattice modifier from GPv2.
The `LatticeDeformData` is no longer stored in the modifier data, but calculated on-the-fly like in the mesh deform modifier. This is quite trivial data and only stores deformed positions of the lattice, so not really worth the effort and complexity of caching it.
Pull Request: https://projects.blender.org/blender/blender/pulls/117955
When baking neither Object nor Pose data, the Bake Action operator could
raise a Python exception instead of handling the situation gracefully.
This is now resolved; the regular 'Nothing to Bake' message is shown
instead.
Add new "Soft Falloff" option on point and spot light that uses
the old light behavior from Blender versions before 4.0. Blend
files saved with those older versions will use the option.
This option is enabled by default on new lights.
Fix#114241
Co-authored-by: Weizhen Huang <weizhen@blender.org>
Co-authored-by: Clément Foucault <foucault.clem@gmail.com>
Pull Request: https://projects.blender.org/blender/blender/pulls/117832
This implements layer parenting and layer transforms.
* Adds a new "Transform" panel in the object-data properties with the (local) translation, rotation and scale.
* Adds a new "Relations" panel with the parent property (and also bone name in case the parent is an armature).
* When converting from GPv2 to GPv3, the parent and transforms are converted too.
* Bone names are updated if they are renamed in the armature.
Implementation details:
* The positions in the drawings are always in layer space. During extraction, we transform the positions to object space. Note that this could be optimized further and done in the render engine itself.
* This means that e.g. the selection code (which needs to know where the positions are on screen) now takes this transform into account.
* The layer transform is calculated when accessed (from the location, rotation, scale properties).
* Code that needs to know where the positions are on screen now takes this new transform into account.
Pull Request: https://projects.blender.org/blender/blender/pulls/117247
This simple operator set the edge sharpness attribute on edges,
either extending the existing values or replacing them completely.
It's meant to make it more convenient to manually control the
sharpness now that there can be more reason to do that after
auto smooth became a modifier.
Pull Request: https://projects.blender.org/blender/blender/pulls/117918
Add shortcuts to the Outliner for consistency and convenience:
* Add Object (Shift+A)
* Duplicate (Shift+D)
* Duplicate Linked (Alt+D)
More info and images in the PR.
Pull Request: https://projects.blender.org/blender/blender/pulls/117922
When moving keys in the Graph Editor animators
usually only want to move them on one axis.
While this is possible in a few ways (G+X, or G + Middle Mouse Button click),
we could default the behavior to always lock on an axis.
This was suggested by Dreamworks animators during the
Animation & Rigging module meeting.
https://devtalk.blender.org/t/2024-01-26-animation-rigging-module-meeting/33081#patch-review-decision-time-5
This PR adds an option with which the movement is
always locked to a single axis by default.
The option can be found in the Graph Editor under "View->Auto-Lock Axis".
The movement will then be restricted to the axis along
which you've moved the cursor the most.
You can still manually override the lock behavior by pressing `X` or `Y`.
I am piggybacking off the auto locking feature you get when pressing the middle mouse button.
When the new feature is enabled I call that at the start of the transformation.
Except when:
* only handles are selected
* the tweak mode has been started on a handle
This is to not snap handles, which is a behavior that has
been requested by the artists.
Pull Request: https://projects.blender.org/blender/blender/pulls/117669
Animators (especially for film and TV) often need
to track the movement of things in screenspace.
At the end of the day, the pixel motion is what counts.
But motion paths were always in world space,
which made it hard to use when the camera
is also animated (during action scenes e.g.)
This PR introduces the feature of projecting a motion path into the screen space of the active scene camera.
Limitations
This makes the motion path only useful when looking through the active scene camera.
Switching the scene camera using markers is not yet supported.
Technical Implementation
This is achieved by baking the motion path points into the
camera space on creation. For every point calculated,
the camera is evaluated through the depsgraph and
the resulting world matrix is used.
Then I pass in the current frame's world matrix of the
camera into the shader to make sure the points follow it.
As can be seen in the video, it looks quite odd when
viewed at another angle but this is expected.
I mentioned that in the tooltip, so it shouldn't be an issue
Pull Request: https://projects.blender.org/blender/blender/pulls/117593
Currently, internal I/O operators can be invoked with drag-n-drop path
data, and when this happens a quick popup menu is shown to customize
import settings.
If these operators support operator presets, using a preset can
override path data given by drag-n-drop, and that can be unwanted
behavior.
While this can be fixed by setting path properties to SKIP_SAVE, doing
this would make these properties also to stop using ghost values. These
ghost values are used by the file select window to open operator last
import directory, and using this flag makes the file select windows
always open the home directory.
To fix that, add an explicit flag PROP_SKIP_PRESET that skips properties
writing to presets. Also clarify that PROP_HIDDEN and PROP_SKIP_SAVE
also avoid writing to presets.
Added a operator that can clean operator's specific property presets.
Importing presets from previous versions runs an automatic cleanup.
Co-authored-by: Brecht Van Lommel <brecht@blender.org>
Pull Request: https://projects.blender.org/blender/blender/pulls/117673
In 4.1 we deprecate the `Rotate Euler` node in favor of the `Rotate Rotation`
node which uses the new rotation socket type. The node is not removed
(for now) because that would come with compatibility issues. More generally,
we'll likely run into the situation where nodes are deprecated more often in the
future, without actually removing them to keep compatibility. This patch improves
how such nodes are handled in the UI.
The patch does three things:
* Adds a new `Utilities > Deprecated` entry in the add node menu in geometry nodes.
* Moves search items which are deprecated to the bottom in the search results
(currently, this only works in English, can be fixed in bcon3).
* Adds a new `bNodeType->deprecation_notice` that will result in a deprecation
warning when the node is used.
Pull Request: https://projects.blender.org/blender/blender/pulls/117905
Extract:
- Operators' poll messages, including Python-defined ones.
- Use default translation context for the region toggle pie menu.
- Newly created F-Curve modifiers.
- Newly created video tracker track.
- Grease Pencil UV area status message
- Status messages in the graph slider operators.
- Status message "Text <text.py>" when opening .blend with
auto-executing Python file.
Disambiguate:
- Track: can mean NLA track, video tracking, a tracking marker, or
a track constraint.
- Tracking: can mean video tracking, or a track constraint.
Issue reported by Gabriel Gazzán.
Pull Request: https://projects.blender.org/blender/blender/pulls/117855
4 changes in this PR:
1) Fixed bug with saving translations to py files - saving sources and comments it didn't add `repr` for the saved strings which was producing unexpected special characters.
Then these special characters sometimes made `translations.py` invalid (e.g., it was failing to load with some `\u` combinations) or was producing invalid characters in .po files created from the `translations.py`.
2) `find_best_messages_matches` used to fail when current message context wasn't found in the .po file. E.g. there were no messages with context "View3D", "Operator", ... and you would try to edit translation for the element that uses that context. I've added a fallback to empty sets to make sure it won't fail and just return the valid result that there are no matches.
3) added minor typing hint for easier code navigation.
4) added print to make it clear what data is printed.
Pull Request: https://projects.blender.org/blender/blender/pulls/116934
Update the look of image editor Vectorscope widget (design #116973):
- Colored and Luma options for the point cloud,
- The circles are no longer very low poly,
- Overall grid/background colors are tuned.
- Primary color locations have text labels.
Images in the PR.
Pull Request: https://projects.blender.org/blender/blender/pulls/116974
This PR adds the "Separate" operator from GPv2.
Changes:
In GPv2 there were three modes: Selected Point, Selected Strokes and Active Layer. For better consistency with meshes Separate Operator, there are now three modes:
- Selected (point or strokes is determined by mode selection)
- By Layers (not only the active one)
- By Materials (new)
Also Multiframe selection is now supported.
Pull Request: https://projects.blender.org/blender/blender/pulls/116715
Being able to change a remote repository to a local one or vice-versa
seems obscure enough to disable entirely although it can still be done
from the Python API.
Add icons to the UI-list to differentiate local/remote repositories.
Ref #117840.
- "can not" -> "cannot" in many places (ambiguous, also see
Writing Style guide).
- "Bezier" -> "Bézier": proper spelling of the eponym.
- Tool keymaps: make "Uv" all caps.
- "FFMPEG" -> "FFmpeg" (official spelling)
- Use MULTIPLICATION SIGN U+00D7 instead of MULTIPLICATION X U+2715.
- "LClick" -> "LMB", "RClick" -> "RMB": this convention is used
everywhere else.
- "Save rendered the image..." -> "Save the rendered image...": typo.
- "Preserve Current retiming": title case for property.
- Bend status message: punctuation.
- "... class used to define the panel" -> "header": copy-paste error.
- "... class used to define the menu" -> "asset": copy-paste error.
- "Lights user to display objects..." -> "Lights used...": typo.
- "-setaudio require one argument" -> "requires": typo.
Some issues reported by Joan Pujolar and Tamar Mebonia.
Pull Request: https://projects.blender.org/blender/blender/pulls/117856
We had inherited Danish translation file in the repository from over a
decade ago, but it was never since then an active translation, and
therefore was never added back to the current list of known languages.
Since the file exists now and is exposed in Weblate
(translate.blender.org), language entry should be created in our
settings, such that e.g. PO files do get updated with all the others!
Replace: {BLENDER_RESOURCE_PATH_USER}/scripts/extensions
With: {BLENDER_RESOURCE_PATH_USER}/extensions
This makes more sense as not all extensions are scripts.
