This adds a new `name` member to the `GeometrySet` class. This name can be set
with the new `Set Geometry Name` node. Currently, the name is only used in the
spreadsheet when displaying instances.
The main purpose of this name is to help debugging in instance trees. However, in the
future it may also be used when exporting instance trees or when creating separate
objects from them.
Note, the name is not expected to be unique, it is fully in user control.
Naming geometries is necessary to make the spreadsheet more useful for instances,
because currently the user has no information for which geometry is used by each instance.
We also want to use this name to improve the integration with grease pencil where
sometimes layers become instances with the same name.
Pull Request: https://projects.blender.org/blender/blender/pulls/114910
Also see 06be295946.
These aren't all cases, but a few that I found by addding a static
assert in `MEM_new` so that it fails for trivially constructible types.
The option on NLA strips "Sync Length" (in the Action Clip dropdown of the N panel)
stops keys from being inserted if it is disabled.
This is due to the evaluation mode of the strip, which is set
to "Hold" internally but ONLY IF "Sync Length" is enabled.
Removing that condition allows to key in tweak mode regardless of that setting.
## History
This has been put in place by 89ee260ef2
Judging by the commit description, this was put in place to allow keyframing
in tweak mode. However, no explanation is given why this is only allowed
with "Sync Length" enabled. Potentially because there was no special
handling of tweak strips for keying evaluation, which has been put in
place later. (09709a7e64)
Pull Request: https://projects.blender.org/blender/blender/pulls/123902
Similar to:
- c93767a8b4
- 851505752f
Those commits didn't apply to the smoothing brushes. Now all refactored
brushes use the new code structure. This commit includes utilities for averaging
neighboring mask and position values which will be used by the mask and mesh
filters in future commits.
Pull Request: https://projects.blender.org/blender/blender/pulls/124371
When a mesh is shared between multiple objects, sculpting with a brush
with the Curve stroke type doesnt update normal values for the affected
nodes when using PBVH drawing. This is because when reevaluating the
depsgraph for the objects, the shared PBVH is destroyed and the nodes
are recalculated, losing the existing node flag updates.
This only occurs for the Curve stroke type because all of its stroke
steps are performed within a single call to the overall operator when
the user presses enter, unlike other brush strokes which apply on each
mouse movement.
To fix this, we simply force update the normals before destroying the
PBVH at the end of the stroke step.
Pull Request: https://projects.blender.org/blender/blender/pulls/124268
- Sort add menu alphabetically
- Use forward declaration for GeometrySet again
- Use `this->` to access class methods
- Use `MEM_cnew`
- Fix typo
- Pass Span by value
- Pass MutableSpan instead of Vector &
- Remove unnecessary whitespace
- Use `BLI_SCOPED_DEFER` for freeing non-RAII objects
- Use `is_empty()` instead of `size() == 0`
- Use `GeometrySet::from_mesh` ability to handle null argument
Add a node similar to the STL import node (d1455c4138) that
imports OBJ files, including both meshes and curves. The output consists
of a geometry instance for each mesh/curve in the file.
There are a few improvements to address in the future: Currently the node
has no inputs besides the file path. Options may be exposed in the future.
Materials are also not imported yet, because creating material data-blocks
during evaluation may not be trivial.
This is part of a GSoC project:
https://devtalk.blender.org/t/gsoc-2024-geometry-nodes-file-import-nodes/34482
Pull Request: https://projects.blender.org/blender/blender/pulls/123967
This is the main merge commit of the brush assets project. The previous
commits did some preparing changes, more tweaks are in the following commits.
Also, a lot of the more general work was already merged into the main branch
over the last two years.
With the new design, quite some things can be removed/replaced:
- There's a unified "Brush" tool now, brush based tools and all special
handling is removed.
- Old tool and brush icons are unsed now, and their initialization code
removed here. That means they draw as blank now, and the icon files can be
removed in a follow up.
- Creation of default brushes is unnecessary since brushes are now bundled in
the Essentials asset library. Icons/previews are handled as standard asset
previews.
- Grease pencil eraser options are replaced by a general default eraser brush
that can be set by the user.
More changes are planned still, see task list issue below.
Main Authors: Bastien Montagne, Brecht Van Lommel, Hans Goudey, Julian Eisel
Additionally involved on the design: Dalai Felinto, Julien Kaspar
Blog Post: https://code.blender.org/2024/07/brush-assets-is-out/
Tasks:
https://projects.blender.org/blender/blender/issues/116337
Reviewed incrementally as part of the brush assets project, see:
https://projects.blender.org/blender/blender/pulls/106303
Turns the asset shelf into a popover which reduces some of the special
handling. An operator `WM_OT_call_asset_shelf_popover()` (similar to
`WM_OT_call_panel()`) is added to be able to call the popover from shortcuts.
Exactly this was an important aspect for the brush assets project, to allow
quick searching for brushes from the popup.
A custom shortcut can be added to asset shelf popovers using "Assign Shortcut"
in the context menu of buttons invoking it.
The popover is spawned with the mouse hovering the first asset and the search
button active using "semi modal" handling. That means while the popover is
open, any text input is captured by the search button, while the rest of the
popover stays interactive. So for example navigating through asset catalogs is
possible, a single click activates an asset and closes the popover.
Reviewed as part of the asset shelf project, see:
- https://projects.blender.org/blender/blender/issues/116337
- https://projects.blender.org/blender/blender/pulls/106303
Point caches can be part of modifiers, in which case changes to the
input geometry should reset the cache. This worked when the input data
is the initial object data, but does not take the modifier stack into
account. A preceding modifier could update based on some dependency
and the point cache would be none the wiser.
The `POINT_CACHE_RESET` depsgraph node now gets additional dependencies
if it's in a modifier with a predecessor.
Caveat: all caches are represented by a single node currently. That
means an indirect change to a modifier will reset all caches of that
object.
Fixes#74523
Pull Request: https://projects.blender.org/blender/blender/pulls/124247
The projection direction was hardcoded previously. This leads to bad results
if the curves happen to be orthogonal to the projection direction, e.g. when
they were on the XY plane.
The functionality of the Bone Selection Sets add-on is now integrated
into Blender itself. Rigify has been updated to no longer check for the
add-on, but just assume that the functionality is available.
The keymap is still the same, and so are all the class names. This
ensures that there are no conflicts when people still have the old
add-on enabled somehow. And there is versioning code to remove the
'add-on enabled' state so that Blender won't complain it cannot find it
any more.
Compared to the add-on, the following changes are made:
- The 'bone' icon has been removed from the list of available selection
sets. It was the same for each entry anyway, and thus didn't provide
any information.
- The code has been split up into multiple files, with the UI elements
in `scripts/startup/bl_ui/properties_data_armature.py` and the
operators in `scripts/startup/bl_operators/bone_selection_sets.py`.
- Helper functions and classes are prefixed with `_` to indicate that
they are not part of any public API.
- The `Operator` helper subclasses have been transformed to mix-in
classes. This way the only subclasses of `Operator` are the actual
operators.
- Comments & descriptions have been updated for clarity & consistency.
This commit contains code by the following authors, ordered by number of
commits in the original add-on repository, highest first:
Co-Authored By: Ines Almeida <britalmeida@gmail.com>
Co-Authored By: Sybren A. Stüvel <sybren@stuvel.eu>
Co-Authored By: Campbell Barton <ideasman42@gmail.com>
Co-Authored By: meta-androcto <meta.androcto1@gmail.com>
Co-Authored By: Demeter Dzadik <Mets>
Co-Authored By: lijenstina <lijenstina@gmail.com>
Co-Authored By: Brecht Van Lommel <brechtvanlommel@gmail.com>
Co-Authored By: Aaron Carlisle <carlisle.b3d@gmail.com>
For the full history see the original add-on at:
https://projects.blender.org/blender/blender-addons/commits/branch/main/bone_selection_sets.py
Reviewed On: https://projects.blender.org/blender/blender/pulls/124343
The issue here was that the left handle of the first point was calculated
incorrectly (set to the position of the point itself), which caused a
NaN when attempting to normalize a zero vector when computing extrapolation
vectors.
Pull Request: https://projects.blender.org/blender/blender/pulls/124239
Adds snapping in the VSE preview area.
Source points are the four corners and origins of all selected, visible
image quads. Targets can be preview borders, preview center, or
corners/origins of other strips.
Pull Request: https://projects.blender.org/blender/blender/pulls/122759
This removes `BKE_attributes_supported`.
Instead, a static method `from_id`
is added to the `AttributeAccessor` class that constructs
the accessor from the given ID. If this fails, `std::nullopt`
is returned.
Pull Request: https://projects.blender.org/blender/blender/pulls/124245
Viewport instances created by the Viewport Render Animation operator
don't get `view_updated` notifications.
Fix update detection by implementing a `last_update` timestamp for
`World`, similar to the ones added in #115196.
Pull Request: https://projects.blender.org/blender/blender/pulls/124114
The openvdb API was used incorrectly before. I didn't notice that this is
a static function and requires the type to be passed in.
Note that this does not solve the cache invalidation issue yet. Instead
it handles the case more gracefully when the stored .vdb file changes
when Blender doesn't expect it to change.
Rename "Animation data-block" to "Action" or "Layered Action", where
appropriate. Some uses of the term actually refer to the `AnimData`
struct, in which case they were left as-is.
No real functional changes, just changing some messages & descriptions.
Pull Request: https://projects.blender.org/blender/blender/pulls/124170
Rename 'Binding' to 'Slot'. The old term was causing all kind of
confusion, and 'slot' was considered to be a better term for the
intended functionality.
This commit breaks existing blend files that were using the new layered
Action for their animation. The animation data will be lost due to the
rename, as there is no versioning code or DNA renaming logic. At this
time the new system is still marked as experimental, so shouldn't be
used for anything serious anyway.
Pull Request: https://projects.blender.org/blender/blender/pulls/124170
Caused by 396ad5db83
It is possible that some edge collapsing of non-manifold mesh will
eventually result in extra wire edges, and loose vertices. This was
not properly handled in the boundary checks, assuming that all
modifications preserve mesh manifold.
This fix avoids the crash by adding nullptr check in the boundary
check.
While this is not fully ideal from the result perspective, it is
a safe change for 4.2. Ideally the wire edges and loose vertices
will be removed, but this is a bigger and more risky change. Also,
in Blender 4.0 it was possible to generate loose geometry in
dyntopo as well, so it just a general improvement to happen (and not
a regression).
Pull Request: https://projects.blender.org/blender/blender/pulls/124236
For text objects, current code will use another font if you ask for
a character that is not found in the selected font. But what if the
selected font is invalid? This can happen with a saved Blend that uses
a non-packed font that is since deleted. Current behavior will show
nothing. This PR restores earlier behavior where we use the built-in
font in this case. This does not make any changes to error reporting.
Pull Request: https://projects.blender.org/blender/blender/pulls/124184
