This PR adds a flag to the pose bone that determines its visibility.
Doing so allows to hide a pose bone and
* don't affect other instances of the same armature
* save the visibility even if the rig is linked
The visibility of the bone in object mode is now also determined by the
pose bone whereas before it was the `Bone`.
**This breaks backwards compatibility** on the Python API since the visibility property,
on the `Bone` behaves differently now as it hides the edit bone instead of the pose bone.
In order to remove all active uses of `BONE_HIDDEN_P` the changes in `armature_skinning.cc` are required.
Part of #138482
Pull Request: https://projects.blender.org/blender/blender/pulls/139167
Invoke context menu for shape key with right click.
Added `MESH_MT_shape_key_tree_context_menu`, this include operators
that takes action on selected/active tree items:
- Make Basis
- Duplicate
- Move to Top -> Move After Basis
- Move to Bottom -> Move to Last
See Video in PR description
Pull Request: https://projects.blender.org/blender/blender/pulls/143444
Edge and Vertex marks such as Crease, Bevel Weight, Seam, Sharp, have
specific use cases and colors assigned to them that users get familiar
with over time.
It can be hard to remember which color belong to what, this PR tries to
address this by introducing colored icons that follow the theme setting
for that edge mark/flag.
See PR for details and screenshots.
Pull Request: https://projects.blender.org/blender/blender/pulls/144075
Expose existing mask operators as tools in the toolbar.
The primitive tools are commented out since interactively placement
isn't currently supported by the operators.
Ref !136086
The W channel in quaternion and axis-angle F-Curves is now themeable
(defaulting to yellow), instead of incorrectly blending the X and Y axis
theme colors.
The original blending math did not take into account that the hue
channel actually wraps around, and so the blended color became blue
instead of the intended yellow.
Instead of fixing the math, the theme has been expanded for this W axis.
The default color is set to the mathematically correct yellow.
Co-authored-by: Sybren A. Stüvel <sybren@blender.org>
Pull Request: https://projects.blender.org/blender/blender/pulls/143211
The recently introduced feature of playhead snapping (#137278)
added a popover menu for snap targets.
This used text to indicate the contents of said popover.
In order to bring it in line with the other snapping menu, this PR adds
icons to indicate the enabled state of snapping.
Part of #135794
Pull Request: https://projects.blender.org/blender/blender/pulls/139271
This PR makes it easier to delete strip keyframes from the preview.
It works similarly to the 3D viewport and also works with keying sets.
Pressing "alt + I" deletes the keyframe on the current frame of the
selected strips, when a keyset is active it only deletes the keyframes
of the selected keyset.
Pull Request: https://projects.blender.org/blender/blender/pulls/140385
This makes it so that Grease Pencil Bezier handles use the same colors and shaders as `Curves` Objects.
This also makes the handles follow `handle_display` and add the option the the edit mode overlay.
Pull Request: https://projects.blender.org/blender/blender/pulls/141524
This removes the "Geometry" part from their name because we want to use them in
other node tree types too (see #141936).
Usually, we don't change idnames because they are the primary identifier of
nodes and is expected to stay the same. Since they are generally not shown to
users (just Python developers), it's also not urgent to change them. However, in
this specific case we have the opportunity to update the idname before the node
becomes an official feature, so it's not as bad to change it.
This patch has full backward compatibility, but no forward compatibility (for
files that used the experimental feature).
Pull Request: https://projects.blender.org/blender/blender/pulls/143823
This adds "use_occlude_geometry=True" and "only_selected=False" to the
keymap entry for K, mesh.knife_tool, even though these are the default
values for this operator. This fixes the complaint. And these same
props are set for "Knife Topology Tool" on the VIEW3D_MT_edit_mesh
menu so that it displays the shortcut correctly (#139393 remains
corrected).
Pull Request: https://projects.blender.org/blender/blender/pulls/143673
When adding a shape key, set its blend value to 1.0 / 100%.
There is no practical use case where user wants to add shape key but
not work on it. New shape keys at value 0 have no purpose. Adding
shape key should be interpreted by Blender as user wanting to
sculpt/model on it. Also, being at 1.0 initially doesn't change
anything visually, because key isn't edited yet and it doesn't deform
mesh.
The default value of the shape key is also set to 1.0. When using
right-click to reset values, user most often wants to return to 1
(which is "correct" state of deformation without multiplication)
rather than 0 (which is no deformation at all).
Co-authored-by: Sybren A. Stüvel <sybren@blender.org>
Pull Request: https://projects.blender.org/blender/blender/pulls/133399
Add an asset shelf to the compositor node editor.
This is part of simplifying the compositing workflow:
https://projects.blender.org/blender/blender/issues/134214.
The reasoning is:
- Assets will help users get started more easily with compositing
- Assets will help keeping users within Blender and use the compositor
instead of doing post processing in a different software.
- The asset shelf is better than the asset browser because it has a
better user interface; it's easily hidable and doesn't take much space
The asset shelf is hidden by default in this PR, since we have no
assets yet.
Previously, a similar implementation was proposed for all node editors,
see https://projects.blender.org/blender/blender/pulls/110589.
We didn't move forward with this PR for the following reasons:
- For geometry nodes, no concrete use case was known/proposed
- The PR didn't intend to actually show the asset shelf, only
implement the possibility that it can be shown in node editors
Known Issues:
- Can't hide the asset shelf if region overlap is off: #129737
Pull Request: https://projects.blender.org/blender/blender/pulls/138983
The operator 'Setup Tracking Scene' now creates a new compositing node
group if one exists already.
`CLIP_OT_setup_tracking_scene` now creates a node tree manually instead
of relying on `use_nodes = True`.
This also fixes an invalid link to the Group Output node.
Pull Request: https://projects.blender.org/blender/blender/pulls/143556
Prefer "active" so the settings can still be changed,
typically this is preferred unless changing them would cause problems.
Also assign "active" immediately after assignment,
following the convention use elsewhere in scripts.
Areas can be made to take up more space in two different ways. One we
call "Maximize Area" that just takes up the rest of non-global space,
so leaving Top Bar and Status Bar and everything in the area unchanged.
The other option is shown as "Fullscreen Area" and it calls the same
operator with a use_hide_panels property. This hides the global areas
and also all regions in the area. This was added as an option for the
stereo 3D pipeline for viewing without the distraction of UI elements
that cause depth issue. #142418 further removed text overlays and the
navigation gizmos. This PR just renames the option to better describe
the result, using "Focus Mode".
Pull Request: https://projects.blender.org/blender/blender/pulls/142605
The Image Editor had a different menu order compared to the 3DView (this
came with fb74dcc5d6).
Now made the order in the Image Editor match the one of the 3DView.
Also matches the order in the sidebar now.
Pull Request: https://projects.blender.org/blender/blender/pulls/143222
Add a new operator "Make Shape Key the Basis Key", shown in the Shape
Key menu as "Make Basis". Effectively this does the same thing as moving
the active shape key to the top of the list of shape keys: applying it
to the mesh.
This operator is added now, because !141930 will prevent moving shape
keys to the top of the list. This hopefully prevents accidentally making
other keys the basis key, which can cause issues that are hard to
recover from.
Pull Request: https://projects.blender.org/blender/blender/pulls/143200
Part of https://projects.blender.org/blender/blender/pulls/141278
Blend files compatibility:
If a World exists and "Use Nodes" is disabled, we add new nodes to the
existing node tree (or create one if it doesn't) that emulates the
behavior of a world without a node tree. This ensures backward and
forward compatibility.
Python API compatibility:
- `world.use_nodes` was removed from Python API => **Breaking change**
- `world.color` is still being used by Workbench, so it stays there,
although it has no effect anymore when using Cycles or EEVEE.
Python API changes:
Creating a World using `bpy.data.worlds.new()` now creates a World with
an empty (embedded) node tree. This was necessary to enable Python
scripts to add nodes without having to create a node tree (which is
currently not possible, because World node trees are embedded).
Pull Request: https://projects.blender.org/blender/blender/pulls/142342
It allows to implement tricks based on a knowledge whether the path
ever cam through a portal or not, and even something more advanced
based on the number of portals.
The main current objective is for strokes shading: stroke shader
uses Ray Portal BSDF to place ray to the center of the stroke and
point it in the direction of the surface it is generated for. This
gives stroke a single color which matches shading of the original
object. For this usecase to work the ray bounced from the original
surface should ignore the strokes, which is now possible by using
Portal Depth input and mixing with the Transparent BSDF. It also
helps to make shading look better when there are multiple stroke
layers.
A solution of using portal depth is chosen over a single flag due
to various factors:
- Last time we've looked into it it was a bit tricky to implement
as a flag due to us running out of bits.
- It feels to be more flexible solution, even though it is a bit
hard to come up with 100% compelling setup for it.
- It needs to be slightly different from the current "Is Foo"
flags, and be more "Is Portal Descendant" or something.
An extra uint16 is added to the state to count the portal depth,
but it is only allocated for scenes that use Ray Portal BSDF.
Portal BSDF still increments Transparent bounce, as it is required
to have some "limiting" factor so that ray does not get infinitely
move to different place of the scene.
Ref #125213
Pull Request: https://projects.blender.org/blender/blender/pulls/143107
This includes a new list structure type and socket shape, a node
to create lists, a node to retrieve values from lists, and a node to
retrieve the length of lists. It also implements multi-function support
so that function nodes work on lists.
There are three nodes included in this PR.
- **List** Creates a list of elements with a given size. The values
are computed with a field that can use the index as an input.
- **Get List Item** A field node that retrieves an element from a
a list at a given index. The index input is dynamic, so if the input
is a list, the output will be a list too.
- **List Length** Just gives the length of a list.
When a function node is used with multiple list inputs, the shorter
lists are repeated to extend it to the length of the longest.
The list nodes and structure type are hidden behind an experimental
feature until we can be sure they're useful for an actual use case.
Pull Request: https://projects.blender.org/blender/blender/pulls/140679
This patch replaces the Composite node with the Group Output node as the
primary compositor output. The old node was removed and versioned. This
was done for consistency with Geometry Nodes and in preparation for more
generic use of the compositor in VSE modifiers, layered compositing, NPR
multi-stage compositing, and more.
The Group Output node relies on the node tree interface, so we now have
a default interface of a single input and a single output. For now, only
the first input is considered while the rest are ignored, just like the
Geometry Nodes design. Furthermore, the input is required to be of type
color. Warnings and errors are issues if any of those are not met, also
similar to Geometry Nodes.
This introduces a new limitation: Composite outputs can no longer exist
in node groups, since they obviously then act as their respective group
outputs.
A refactor for the compositor scheduler is needed to simplify the logic
after this change, but this will be done in a separate patch.
Pull Request: https://projects.blender.org/blender/blender/pulls/142232
Update bookmark UIList, so it appears same as Vertex Groups,
Shape Keys, etc. (by default 3 and 5 rows visible depending on
element count)
See images in PR description
Pull Request: https://projects.blender.org/blender/blender/pulls/141790
If importing keymap with the same name as the built-in ones (like
"Blender", "Industrial Compatible"), those entries will become stale and
can't be removed from the UI because when removing preset it checks the
name against builtin ones. This patch fixes the problem from the
importing side and disallow names that are the same with builtin ones
from being imported (They will be renamed upon importing).
Pull Request: https://projects.blender.org/blender/blender/pulls/142697
HDR video files are properly read into Blender, and can be rendered out
of Blender.
HDR video reading / decoding:
- Two flavors of HDR are recognized, based on color related video
metadata: "PQ" (Rec.2100 Perceptual Quantizer, aka SMPTE 2084) and
"HLG" (Rec.2100 Hybrid-Log-Gamma, aka ARIB STD B67). Both are read
effectively into floating point images, and their color space
transformations are done through OpenColorIO.
- The OCIO config shipped in Blender has been extended to contain
Rec.2100-PQ and Rec.2100-HLG color spaces.
- Note that if you already had a HDR video in sequencer or movie clip,
it would have looked "incorrect" previously, and it will continue to
look incorrect, since it already has "wrong" color space assigned to
it. Either re-add it (which should assign the correct color space),
or manually change the color space to PQ or HLG one as needed.
HDR video writing / encoding"
- For H.265 and AV1 the video encoding options now display the HDR mode.
Similar to reading, there are PQ and HLG HDR mode options.
- Reference white is assumed to be 100 nits.
- YUV uses "full" ("PC/jpeg") color range.
- No mastering display metadata is written into the video file, since
generally that information is not known inside Blender.
More details and screenshots in the PR.
Co-authored-by: Sergey Sharybin <sergey@blender.org>
Pull Request: https://projects.blender.org/blender/blender/pulls/120033
When creating presets in some panels, names like "Default" can be used
which are the same preset names as bundled presets. New entries created
like this can't be deleted because blender will treat it as a bundled
preset which then leaves stale entries in the list. This fix prevents
those kind of preset names to be used during creation.
Pull Request: https://projects.blender.org/blender/blender/pulls/142652
When having a checkbox and a value both in one row together with an
animation decorator it is questionable whether the decorator should act
on animating the checkbox or the corresponding value.
We had similar cases before (e.g. 7c04ef210e)
In this case as well, one would think it is more desirable to animate
the actual Temperature **value** (instead of the checkbox), so this is
what this PR does.
Pull Request: https://projects.blender.org/blender/blender/pulls/142192
This commit moves the freestyle edge and face mark tags to become
generic attributes, similar to other changes over the past years. The
attributes are called "freestyle_edge" and "freestyle_face", and they're
now propagated like regular boolean attributes.
Compatibility wise, forward and backward blend file compatibility are
maintained (for forward compatibility this is implemented a bit
differently than in the past because of the ongoing `AttributeStorage`
transition). In the Python API, `use_freestyle_mark` has been removed;
the attribute API should be used instead (just like bevel weights).
The BMesh (`freestyle`) accessors are removed too.
The conversions benefit from the fact that bit-wise, the old structs are
the same as `bool`, so we can convert to the old and new formats without
reallocating arrays.
Pull Request: https://projects.blender.org/blender/blender/pulls/141996
Panel toggles are implemented by having a boolean socket with
`is_panel_toggle` set to `True`, as the first item in that panel's children.
These sockets are then hidden from the user, as the checkbox gets drawn
in the panel's UI.
In specific circumstances described in the bug report, the active selection
can sometimes land on these sockets. Leading to the user being able to
directly access these internal sockets.
The changes in the patch make the "Remove Item" operator check if
the resulting selection lands in a toggle socket, and move the selection
to that toggle's parent panel if that is the case.
Pull Request: https://projects.blender.org/blender/blender/pulls/141859
This PR moves Wayland/HDR support out of experimental.
This allows more people to test and provide feedback. We
can always decide later to disable it for the release, but so
far we only got positive feedback.
Pull Request: https://projects.blender.org/blender/blender/pulls/141666
Some items in the node editors' add menus were not properly
translated. The affected items referenced an enum property on a node,
such as Math node's Operation.
Since some of those enums use a specific translation context, the same
context must be used when adding them to the search menus. The context
can simply be retrieved from the bl_rna prop itself.
In addition, some items use labels that are already translated
manually and do not need the auto translation, so disable that in
those cases (translate=False).
No new messages are added by this change.
Reported by Ye Gui in #43295.
Pull Request: https://projects.blender.org/blender/blender/pulls/141629
