- Add a custom Iterator, so it can be iterated as a 1D list.
- Add missing functions like `first`, `is_empty`, `clear`, and
subscript operator.
- Add a `size_` member variable for faster `size` calls.
- Add compile-time asserts to ensure the Capacity sizes are valid.
- Add unit tests.
See #138947 for the motivation behind this.
Pull Request: https://projects.blender.org/blender/blender/pulls/139102
Caused by 4bf34d9591.
Quite a bit of complexity used to avoid moving both nodes and their
frame parents is redundant now, since all connected nodes should
be moved and moving frames doesn't also affect the nodes inside
anymore.
Pull Request: https://projects.blender.org/blender/blender/pulls/139306
This probably have occured after migration from UIList. When nodetree ID
is linked form another file, disable the layout for individual rows and
the add/remove operator. Also tweak `supports_renaming()` function so that
individual tree element cannot be renamed when linked.
Pull Request: https://projects.blender.org/blender/blender/pulls/139269
This upgrade for DPC++ and its dependencies brings several
bug fixes and also eliminates some patches and backports
that are now obsolete with this new release.
Pull Request: https://projects.blender.org/blender/blender/pulls/138173
How solid/faded the edges of a Grease Pencil stroke is
controlled by the `softness` attribute. This change adds a
node that exposes that attribute, allowing the user to
control it via Geometry Nodes.
Pull Request: https://projects.blender.org/blender/blender/pulls/138939
When strip is added, operator first finds "best" channel to place a
strip in, then adds new strip to that channel and finally does check if
the strip is overlapping other strips. If it does, it handles the
overlap.
To prevent adding strip to locked or muted channel, fix has to be done
at 2 places:
- `sequencer_generic_invoke_xy_guess_channel` which finds the "best"
channel
- `transform_seqbase_shuffle_ex` which handles overlap.
Further check for free channels was added to all strip add operators.
If there is no space above channel, that user selected, error is
displayed and operator is cancelled.
Note, that `transform_seqbase_shuffle_ex` is used only for resolving
overlaps where strip position in time must stay constant, so it moves
the strips in Y axis. This PR does not affect user selectable
`overlap_mode`.
Pull Request: https://projects.blender.org/blender/blender/pulls/136016
Also rename "blender export import test suite description.txt" to
"readme.txt" as the filename was including information available
in the leading path.
Node sockets have many different aspects that affect their visibility and
whether they are grayed out. This patch cleans up the methods used to check if
sockets are visible and adds descriptions that should make it more obvious which
ones should be used.
This also fixes a few places where the wrong method was used which is more
obvious now.
Pull Request: https://projects.blender.org/blender/blender/pulls/139251
The main goal of this patch is that the column widths and ordering is not reset
every time one switches between different contexts.
It does that by keeping track of multiple `SpreadsheetTable`. There is one for
each table that is viewed (so e.g. the point and edge domain of the same mesh
are two different tables). Each table has an identifier and an array of columns.
There is some garbage collection in place so that the number of stored tables
does not increase unbounded.
This also comes with an updated Python API:
```python
import bpy
spreadsheet = bpy.context.screen.areas[...].spaces.active
active_table = spreadsheet.tables.active
print(active_table.id.type)
print(active_table.id.attribute_domain)
print(active_table.columns[0].id.name)
```
In the future, we might add some smarter logic to keep tables with different
identifiers more in sync. We don't have a great heuristic for that yet.
Pull Request: https://projects.blender.org/blender/blender/pulls/139205
The script check_source/static_check_size_comments.py run directly
or called via the convenience target "make check_size_comments".
Add a utility module: `line_number_utils` which implements
a version of `re.finditer` that includes line numbers & ranges.
Compositor node sockets should be updated when toggling grease pencil
pass in the pass list. It was missing a `rna_ViewLayer_pass_update`, now
it will work as expected.
Pull Request: https://projects.blender.org/blender/blender/pulls/139215
In the Python API, helper function `gpu_extras.presets.draw_texture_2d`
still used batch type `TRI_FAN`, which is deprecated since Blender 3.2.
In this patch the batch type is changed to `TRIS`.
Pull Request: https://projects.blender.org/blender/blender/pulls/139300
Reduces the number of parameters passed in `sculpt_undo.cc`,
additionally the `const` specifier is misleading here, as the
`SculptSession` is modified via the `Object` reference.
Pull Request: https://projects.blender.org/blender/blender/pulls/139252
The topology automask setting uses the active vertex when precomputing
the cache at the beginning of a stroke. This value can be invalid when
the brush stroke doesn't start on the mesh.
For example, this can happen with brush strokes that use a projected
instead of spherical falloff due to more BVH nodes being included in the
initial coarse check.
To fix this, simply check for the existence of the active vertex and
early exit if it is not valid.
Pull Request: https://projects.blender.org/blender/blender/pulls/139234
This was an alternative way to write properties for layout operator buttons,
for the most cases are more than enough to use the returned pointer.
There were just 2 cases where this was useful, the quick access menu
that reuses operator property values, this now overrides the id property group
data pointer generated for the operator, also for `uiItemsFullEnumO_items`.
Pull Request: https://projects.blender.org/blender/blender/pulls/139242
Cleanup and simplification of GPUMaterial and GPUPass compilation.
See #133674 for details/goals.
- Remove the `draw_manage_shader` thread.
Deferred compilation is now handled by the gpu::ShaderCompiler
through the batch compilation API.
Batch management is handled by the `GPUPassCache`.
- Simplify `GPUMaterial` status tracking so it just queries the
`GPUPass` status.
- Split the `GPUPass` and the `GPUCodegen` code.
- Replaced the (broken) `GPU_material_recalc_flag_get` with the new
`GPU_pass_compilation_timestamp`.
- Add the `GPU_pass_cache_wait_for_all` and
`GPU_shader_batch_wait_for_all`, and remove the busy waits from
EEVEE.
- Remove many unused functions, properties, includes...
Pull Request: https://projects.blender.org/blender/blender/pulls/135637
Use a similar convention for struct member identifiers,
(the identifiers without surrounding spaces). This allows the values
to be scanned and validated.
When enabled, this normalize the strength by the light area, to keep
the total output the same regardless of shape or size. This is the
existing behavior.
This is supported in Cycles, EEVEE, Hydra, USD, COLLADA.
For add-ons, an API function to compute the area is added for conversion,
in case there is no native support for normalization.
area = light.area(matrix_world=ob.matrix_world)
Co-authored-by: Brecht Van Lommel <brecht@blender.org>
Pull Request: https://projects.blender.org/blender/blender/pulls/136958
Similar to other renderers, this adds a temperature property to set the
light color using blackbody emission. This can be more convenient than
using nodes, and can improve interop with other software.
This is supported in Cycles, EEVEE, Hydra, USD, COLLADA and FBX.
Pull Request: https://projects.blender.org/blender/blender/pulls/134303
Similar to other renderers, this adds an exposure property to multiply
the light power by 2^exposure. This can be more convenient to control
a wide range of values.
This is supported in Cycles, EEVEE, Hydra, USD, COLLADA and FBX.
Pull Request: https://projects.blender.org/blender/blender/pulls/134528
This has been causing some confusion because it is in radiometric units
rather than photometric, which is how real world lights are typically
specified. With the addition of exposure and normalize options this
also becomes less clear.
Ref #134528
Update the Python API documentation about crashes with multi-threaded
code.
- Move the "threading gotcha" into a file of its own. That way it's
immediately clear from looking at the Gotcha table of contents that
threading is not supported.
- Simplify the example code, so that it doesn't access `bpy`.
Apparently the problem is much wider than just multi-threaded access
to `bpy`, and involves _all_ Python threads, regardless of what they
do / access.
- Add some more explanation and move some text from the bottom to the
top, so that the first-read part (when reading top to bottom) has
most of the information.
Pull Request: https://projects.blender.org/blender/blender/pulls/139279
As noted in the removed comment, python has better
syntax for assigning operator properties values, as:
``` py
op = layout.operator('my_operator')
op.string_prop = "value"
```
Code has been unused since e0fc6d0c33
Pull Request: https://projects.blender.org/blender/blender/pulls/139243
This PR adds a global mutex to `path_create_directories` to fix a thread-safety issue which can occur when concurrently creating multiple subdirectories with common stems.
Pull Request: https://projects.blender.org/blender/blender/pulls/139266
