Support sync selection in the UV editor, with face-corner selection,
so it's possible to select individual UV vertices/edges in the UV editor
without UV's attached to the same underlying edge also becoming selected.
There is limited support for maintaining the UV selection when selecting
from the 3D viewport, common operations such as picking &
box/circle/lasso select support this, however other selection operations
such as "Select Random" or "Select Similar" will clear this data,
causing all UV's connected to selected mesh elements to become selected.
We may add support for additional operators as needed.
Details:
- UV Sync Selection is now enabled by default.
- In edit-mode the UV selection is stored in BMLoop/BMFace which are
written to custom-data layers when converted to a Mesh.
- To avoid unnecessary overhead - this data is created on demand.
Operators may clear this data - selecting all or none do so,
as there is no reason to store this data for a uniform selection.
- The Python API includes functions to synchronize the selection to/from
UV's as well as flushing based on the mode.
- Python scripts that manipulate the selection will either need to clear
this synchronized state or maintain it.
See:
- Design task: #78393.
- Implementation task: #131642.
Ref !138197
Adds a new `prop_custom_pressure` helper method to `UnifiedPaintPanel`
specifically for drawing brush properties that have custom,
collapsible paint curves and migrates existing usages.
Pull Request: https://projects.blender.org/blender/blender/pulls/147161
A test of using multi-color SVG icons in place of the current "vector"
(custom drawn) style we are using now. These use separate colors for
the box body versus outline, shadow, handhold. Colored by the theme
colors.
Pull Request: https://projects.blender.org/blender/blender/pulls/126307
Resolve regression in [0] which would mirror unselected faces.
Only copy UVs between mirror faces that are fully selected,
so unselected faces are left untouched. Vertex mapping also now uses
add_overwrite() to keep the last vertex at duplicate positions for a
more reliable mirroring.
Ref !147405
[0]: 919acbbf7f
Some of our toggle icons have unclear "off" states, with visibility
looking like a dim curve when off. This PR makes some of these off
states a bit clearer. Visibility and Selectability when off get a slash
through them. Also "unlocked" becomes horizontally aligned with the
"locked" version.
Pull Request: https://projects.blender.org/blender/blender/pulls/147326
Fixes incorrect color for dragged links, likely a regression from #145238.
The fix is to pass `TH_WIRE_INNER` to `nodelink_get_draw_config`. This results
in a color ID of 2 from `nodelink_get_color_id`, which satisfies the
`color_ids[0] < 3u` check in the `gpu_shader_2D_nodelink_vert.glsl`.
Pull Request: https://projects.blender.org/blender/blender/pulls/147462
These changes are already in place de facto, as the check for
the minimal driver version in the Blender code was already
updated. This commit simply adds the UI update, which I
initially forgot to perform.
Pull Request: https://projects.blender.org/blender/blender/pulls/147459
This PR changes the current behavior that closes menus that are open
when your mouse is moved out of its "safe" area (a bit wider than its
visible bounds). With this PR applied menus stay open unless you click
elsewhere, hover a neighboring menu, press escape, or select an item.
Although this PR turns off menu mouse leave, it also adds a preference
that can be used to turn it back on.
Pull Request: https://projects.blender.org/blender/blender/pulls/145523
- Add the missing `Vector Math` node to the Compositor add menu.
- Adjust the position of the `Separate XYZ` node in Geometry Nodes.
- Adjust the position of the `Vector Math` node in Shader Nodes.
Pull Request: https://projects.blender.org/blender/blender/pulls/147435
Selecting "Wide Lines" has always made the playhead vertical line
thicker. But with #145081 the line is an odd width, so when at 1X scale
it is three pixels instead of two with default lines, five pixels
instead four with wide line lines. But that one pixel isn't a big
deal, it is that the SHADOW around the line is now calculated based on
the line width when it used to be based on ui scale. This means at
1X scale and wide lines the shadow is two pixels when it used to
be just one. This PR goes back to the old shadow width calculation
which makes the overall obscuring width 2 pixels narrower at 1x wide.
Pull Request: https://projects.blender.org/blender/blender/pulls/147467
This PR adds Vulkan/oneAPI graphics interop to Cycles. Just like for
CUDA and HIP interop, persistent memory mapping is used, as there could
potentially be some overhead of continuously mapping/unmapping buffers.
Pull Request: https://projects.blender.org/blender/blender/pulls/144442
Use the custom color even when nodes are muted, to keep them more
recognizable.
The muted state is still indicated by mixing in the background color
and making the node transparent.
Additionally this makes small tweaks so the header colors of muted
nodes are the same between the collapsed and uncollapsed state.
Pull Request: https://projects.blender.org/blender/blender/pulls/147349
This PR gives access to OpenVDB's level set filtering operations
through individual **SDF Grid** nodes.
- **Mean Curvature**: Smoothens high curvature areas more than flatter
ones.
- **Laplacian**: Approximates mean curvature flow for true SDFs at lower
computational cost.
- **Median**: Reduces noise while preserving sharp features.
- **Mean**: Fast separable averaging filter for general-purpose
smoothing with linear computational complexity.
- **Offset**: Uniform dilation/erosion operation that shifts the SDF
surface by a world-space distance.
- **Fillet**: Rounds off concave internal corners by operating only on
regions with negative principal curvature.
Pull Request: https://projects.blender.org/blender/blender/pulls/147224
Add a function `bpy.data.file_path_foreach()` with a callback function
`visit_path_fn`:
```py
def visit_path_fn(
owner_id: bpy.types.ID,
file_path: str,
_meta: typing.Any,
) -> str | None:
return file_path.replace('xxx', 'yyy') or None
bpy.data.file_path_foreach(
visit_path_fn,
*,
subset=None,
visit_types=None,
flags={},
)
```
When the function returns `None`, nothing happens. When it returns a
string, the reported file path is replaced with the returned string.
`subset` and `visit_types` have the same meaning as `subset` resp.
`key_types` in `bpy.data.file_path_map()`. Since the latter parameter
doesn't affect keys in a map, but rather the visited ID types, I named
it `visit_types` instead.
`flags` wraps most of `eBPathForeachFlag` as `set[str]`, with their
prefixes removed. `BKE_BPATH_FOREACH_PATH_RESOLVE_TOKEN` becomes
`RESOLVE_TOKEN`, etc. `BKE_BPATH_FOREACH_PATH_ABSOLUTE` is excluded,
as it only affects a field in the C++ callback structure that is not
passed to Python at all. If it turns out to be useful at some point,
we can always add it.
`_meta` is for future use, and is intended to give metadata of the
path (like whether it's an input or an output path, a single file or
the first file in a sequence, supports variables, etc.). By adding
this to the API now, we avoid a breaking change when this feature is
actually implemented.
Design task: #145734
Pull Request: https://projects.blender.org/blender/blender/pulls/146261
Fixed the two most obvious entry points (actually making a linked ID
local, and making a local copy of linked data), there may be more
unusual ways to do that still hidden in the code though.
Also added a couple of 'sanity asserts' to the writefile code regarding
cases where IDs are expected to have a null deep_hash data.
This showed an error while it actually worked as expected. The issue was that it
attempted to pack the entires named `.` and `..`, which have special meaning.
Filtering those out quiets the error message.
Pull Request: https://projects.blender.org/blender/blender/pulls/147455
The dilate threshold test fails on Qualcomm GPU due to an unknown
reason, but the tests shows significant differences in all platforms
regardless, they are just small enough to pass the test threshold. The
difference is most likely the new SMAA implementation done to match the
GPU version, so updating the reference is reasonable here.
Pull Request: https://projects.blender.org/blender/blender/pulls/147451
Using a strip mask in a compositor strip modifier causes other strips to
change in color. This is because the code converted the mask image
buffer in place, which affected its other uses. To fix this, convert the
mask out of the place.
Pull Request: https://projects.blender.org/blender/blender/pulls/147446
The result of the Keying Screen node tests is very different yet the
test succeeds, that's because the test result has a very small number of
pixels compared to the final image. To fix this, we match the size of
the result with the render size.
This also updated the test reference which should have been updated
after the new RBF interpolation implementation of the node.
Pull Request: https://projects.blender.org/blender/blender/pulls/147449
It's a common mistake that people want to use the viewer node while the
modifier is disabled and wondering why it doesn't work. This patch adds a
warning that helps users diagnose the issue immediately.
Pull Request: https://projects.blender.org/blender/blender/pulls/147443
Ref: https://projects.blender.org/blender/blender/issues/145573.
Added to Essentials(pre-bundled with Blender):
- Camera & Lens Effects/
- Vignette
- Film Grain
- Sensor Noise
- Chromatic Aberration
- Creative/
- Tune Image
- Sepia
- Split Toning
- Unsharp Mask
- Utilities
- Retime
See PR description for demo videos.
Thanks to @Sergey for the RGB <-> CMYK workflow and
@SimonThommes for the help with the vignette masking!
Co-authored-by: Habib Gahbiche <habib@blender.org>
Pull Request: https://projects.blender.org/blender/blender/pulls/146038
Cosmetic changes to "Global Transform" panel in 3D Viewport sidebar, to make it
more aligned with rest of the Blender UI.
Note that this isn't a comprehensive update, there are still many things to change
according to our discussions in #137280. This PR only includes small,
non-controversial changes so that we can land improvements in 5.0.
Bigger changes will follow in the next version(s).
List of changes:
- Close all subpanels by default.
- Move "Fix to Camera" subpanel to the bottom, so that it's not between related
"Mirror" and "Relative" subpanels.
- Follow Blender's GUI guidelines:
- Use `property_split`.
- Align related properties.
- Remove redundant label from "Relative" subpanel. The title of the subpanel
already communicates the purpose.
- Rename "Mirror Options" subpanel title to just "Mirror". It's obvious that the
panel will contain options.
Pull Request: https://projects.blender.org/blender/blender/pulls/147436
The function name `for_each_callback` is ambigous (what are we iterating?)
and also doesn't align with the naming of other "for each" functions in Blender
which usually are named `foreach_<thing>` like `IndexMask::foreach_index`
or `animrig::foreach_fcurve_in_action` etc.
Pull Request: https://projects.blender.org/blender/blender/pulls/147440
Any keyframes for properties inside the compositor node
trees that were used by strips did not show up in the dopesheet.
This was because the compositor tree is its own ID and needs to
be manually added by the dopesheet code.
This fix adds the node trees to the filtering code in
`animdata_filter_dopesheet_scene`.
Note that the dopesheet still uses the active scene as its context.
So this means that if the sequencer scene differes from the active
scene, the animation data from the sequencer scene will not
be shown. This is currently expected behavior.
Pull Request: https://projects.blender.org/blender/blender/pulls/147301
This PR Updates the default colors of the Curve Handle types,
to increase readability and contrast.
Each color more different from each other to not be confusing.
Logic for the new colors:
* Purple/Dark blue is used for the `Vector` type to match the header
and sockets of Vector nodes.
* Red is used for `Auto` to show that they're locked and can't be
changed without converting the type.
* Pink/Salmon color is used for `Auto-Clamped` to be similar to `Auto`
while still being distinct.
* The remaining colors are chosen to be visually distinct from the
other colors.
This also fixes a problem caused by 1067112c11 (#145360) where
Free handle were left fully black. These black handles are extremely
hard to use with Grease Pencil objects, because Grease Pencil strokes
often are black. Because the `Free` handle selected color is also black,
handles do not show if they are selected.
Co-authored-by: Nika Kutsniashvili <nickberckley@gmail.com>
Pull Request: https://projects.blender.org/blender/blender/pulls/147335
Qualcomm driver team found an issue how Blender uses dynamic rendering.
The issue is that between suspend/resume of rendering only a limited
commands are possible. However we add commands that shouldn't be added
there. It is a violation of the Vulkan spec
VUID-VkSubmitInfo-pCommandBuffers-06015
It went unnoticed as it is mere a single line in the 5000+pages spec
and wasn't covered by the validation layers. This has been reported
upstream.
To fix this issue we remove the usage of suspending/resuming render
passes and fix any issue that used this together with clearops. Most
likely the fix will require a second dynamic rendering pass when
clearops are used.
Pull Request: https://projects.blender.org/blender/blender/pulls/147425
This happened if proportional editing was enabled in editmode, not
having an active object plus being in object mode.
The transform system `convert_type_get` assumes
`TransConvertType_Object` if we dont have an active view layer object.
Corresponding code for proportional editing detection [in
`initTransInfo` & `saveTransform`] wasnt though (it used `toolsettings`
`proportional_edit` -- not `proportional_objects` -- in that case).
This is now corrected.
Probably caused by e91d581167
Pull Request: https://projects.blender.org/blender/blender/pulls/147193
This adds a new `PropertyRNA::name_func` property which is similar to the many
existing functions like `editable`, `get_default`, etc. It allows dynamically
getting a UI name for the property.
This is especially useful for node sockets, because those all have the same
hardcoded name "Default Value" which is not helpful. Since we already have
custom tooltips for sockets, this is mostly not visible to the user anymore. The
exception being menu sockets which draw the property name as title. Instead of
"Default Value", this patch makes it show the correct title.
Pull Request: https://projects.blender.org/blender/blender/pulls/147137
Spawning the tooltip or changing values would cause this.
Error in 28827b62f7
Above commit only considered PointCaches associated with **objects**,
not taking into account scene rigid body cache.
This is now added with this PR.
Previously it would cast into modifiers when we actually had a scene as
owner... resulting in a crash.
This was only exposed by 6bf8685628 (it crashes since, was just not
working properly before...). 6bf8685628 changed the data layout of
`struct Object` and only by pure luck the modifiers loop was skipped, now
with the new layout it is entered (but with garbage data resulting in the crash.
Pull Request: https://projects.blender.org/blender/blender/pulls/146577
If we detect an unsupported point instancing setup, do not attempt to
still export it out. Depending on the number of instances this can spew
10's of thousands of USD warning traces to the console.
Pull Request: https://projects.blender.org/blender/blender/pulls/147253
