This commit removes geometry from meshes and shapekeys, and embedded
files, from liboverride IDs.
This data is never overrideable, there is no reason to store extra
useless copies of it in production files.
See T78944.
Note that we may add more data to be skipped on write for liboverrides
in the future, but this commit should address all the most important
cases already.
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D9810
Issues were:
* Abusing of `WITH_PYTHON_INSTALL_NUMPY` by both Audaspace and
Mantaflow.
- `PYTHON_INSTALL` options only decide whether we copy python (and
some extra modules) in our Blender installation. On linux it
makes much more sense to use global python installation.
- Now we have instead a proper `WITH_PYTHON_NUMPY`
* Bad assumptions regarding path of headers relative to path of python
module.
- In current Debian testing, modules are under `python3.9`
directory, while headers are under `python3` directory.
- Now we properly `find_path` for headers as well, modifying
`find_python_package` to take an optional argument for headers.
Note that the required changes done to `extern` libraries are in
blender-specific files that do not exist upstream.
Differential Revision: https://developer.blender.org/D9773
This adds the missing options for the effects as it is done in modifiers.
Reviewed By: HooglyBoogly
Maniphest Tasks: T83696
Differential Revision: https://developer.blender.org/D9838
In Cycles the volume transmittance is already composited into the color
passes. In Eevee the volume transmittance pass was separate and needed
to be composited in the compositor. This patch adds the volume
transmittance pass direct in the next render passes:
* Diffuse Color
* Specular Color
* Emission
* Environment
This patch includes the removal of the volume transmittance render pass.
It also renames the volume render passes to match Cycles. The setting
themselves aren't unified.
Maniphest Tasks: T81134
This should be a final piece of the changes for the active modifier
interface. Before, it was necessary to click on the blank space of a
modifier panel to set it active (not the header), this commit allows
clicking on the icon also.
The spacing with the spacing with the expand button would ideally
be a bit larger, but the layout system doesn't offer much flexibility
here.
Node tree types from addons were selectable in the modifier's drop-down.
Obviously they didn't do anything, but it shouldn't be possible anyway.
This was just caused by an unimplemented poll function.
Approximately 33 changes of capitalization to conform to MLA title style.
Differential Revision: https://developer.blender.org/D9796
Reviewed by Julian Eisel
This makes the exact boolean have zero weights for any vertex groups
on any newly created vertices, which is what the fast solver does.
The exact boolean solver was interpolating vertex data when interpolating
loop data in newly created faces. Not sure why I chose that. The Fast
boolean solver doesn't do that, so I stopped doing it too.
Using 'is/means/equal' words in place of equal sign in descriptions.
Differential Revision: https://developer.blender.org/D9799
Reviewed by Hans Goudey
Could not select left quarter of the screen in stereo side-by-side mode on high dpi displays.
Differential Revision: https://developer.blender.org/D9836
Reviewed by Julian Eisel
New dialog box layout with large alert icon for the Python script execution warning popup.
Differential Revision: https://developer.blender.org/D9390
Reviewed by Hans Goudey
Remove 'U.wheellinescroll' preference, currently hidden and unused.
Differential Revision: https://developer.blender.org/D9616
Reviewed by Brecht Van Lommel
It turns out that after the fix to T83196 (rB814b2787cadd) the matrix
to quaternion conversion can produce noncanonical results in large
areas of the rotation space, when previously this was limited to
way smaller areas. This in turn causes Swing+Twist math to produce
angles beyond 180 degrees, e.g. outputting a -120..240 range.
This fixes both issues, ensuring that conversion outputs a canonical
result, and decomposition canonifies its input.
This was reported in chat by @jpbouza.
As a followup for rB2b3d85d7d6771, this commit adds the remove and
copy operators for grease pencil modifiers, effects, and constraints
where they apply.
If the destination layer hadn't keyframe, a new keyframe was added and later the merge layer strokes were added, but this could change the animation because the new frame replaced the old drawings of the target layer.
Now, before merge the layer, all keyframes are added in the target layer in order to keep the drawings.
This patch introduces a new BKE function that performs a uniform subdivide.
The goal of this function is to subdivide the stroke to reach a target number of points while maintaining its shape, color, and weights.
This is done by repeatedly subdividing the longest edge in the stroke. Every subdivision adds a new point at the exact middle point of an edge.
The function is intended to be used in the interpolation operators to give better results when interpolating between different sized strokes.
Reviewed By: antoniov
Differential Revision: https://developer.blender.org/D9835
This is similar to c4a2067130130d, but applies to the general UI and is only
about single data-blocks. Here there was a similar problem: How can buttons
pass the data they represent to operators? We currently resort to ugly ad-hoc
solutions like `UI_context_active_but_get_tab_ID()`. So the operator would need
to know that it is executed on a tab button that represents a data-block.
A single button can now hand operators a data-block to operate on. The operator
can request it via the "id" context member (`CTX_data_pointer_get_type(C, "id",
&RNA_ID)` in C, `bpy.context.id` in .py).
In this commit, it is already set in the following places:
* Generic RNA button code sets it to the pointed to data-block, if the button
represents a data-block RNA pointer property. (I.e for general data-block
search buttons.)
* Data-block selectors (`templateID`) set it to the currently active data-block.
* The material slot UI-List sets it for each slot to the material it represents.
The button context menu code is modified so its operators use the context set
for the layout of its parent button (i.e. `layout.context_pointer_set()`).
No user visible changes. This new design isn't actually used yet. It will be
soon for asset operators.
Reviewed as part of https://developer.blender.org/D9717.
Reviewed by: Brecht Van Lommel
The way the Outliner integrates operations on selected tree elements is known
to be quite problematic amongst developers. The context menu is generated in an
unusual way and doesn't use the normal operator system. Instead, changes are
applied via a recursive callback system. Things are quite ad-hoc, and the
callbacks often implement logic that should not be in the Outliner, but in
entirely different modules. Often these modules already contain the logic, but
as proper operators.
This commit is a step into a hopefully better direction that should allow us to
put actual operators into Outliner context menus. It starts solving the problem
of: How can the Outliner pass selected data to operators. It implements it for
data-blocks only, but other data could do it in the same way.
Idea is to keep doing what operators were initially designed to do: Operate on
context.
Operators can now query a "selected_ids" context member
(`CTX_data_selected_ids()` in C, `bpy.context.selected_ids` in .py). If an
Outliner is active, it will generate a list of selected data-blocks as a
response, via its `SpaceType.context` callback.
Any other editor could do the same.
No user visible changes. This new design isn't actually used yet. It will be
soon for asset operators.
Reviewed as part of https://developer.blender.org/D9717.
Reviewed by: Brecht Van Lommel
BLI_getenv has always incorrectly returned ascii rather
than UTF-8. This change corrects this behaviour.
This resolves issues when the `BLENDER_USER_CONFIG`
environment variable contains a path with Unicode characters
on windows as reported in T74510 (but unlikely the root
cause for the issue at hand there)
Differential Revision: https://developer.blender.org/D9831
Reviewed by: brecht
Don't refuse to load 5-channel images, instead drop any channels after the 4th
and hope that the first channels represent RGBA.
Differential Revision: https://developer.blender.org/D9820
The flag syncing code expects to find collection flags in same view
layer before and after the move, it even has an assert for it. However,
there is one case where this doesn't happen, when dragging a collection
that exists in two scenes to the master collection.
This commit removes this assert, frees the temporary flag structs
separately, and updates some comments with this information.
There is more detail in the adjusted comment.
Differential Revision: https://developer.blender.org/D9785
Root of the issue was missing management of ID pointers in the cloth
modifier data stored in ParticleSystem for hair physics, in the
'foreach_id' particle system code.
Using modifier's 'foreach_id' code in psys one unfortunately requires
some ugly conversion gymnastics, but this is still better than having
dedicated code for that case.
Note that this is actually a fairly critical issue, fix should be
backported to 2.91.1 should we do it, and to 2.83 LTS as well I think.
This document helps Blender users to known what is the library of each
individual 3rd party components that Blender depend on.
Generated using:
https://github.com/amzn/oss-attribution-builder
This is based on the libraries in extern and the svn libraries.
For the libraries in extern the README.blender was used as reference.
For the libraries in svn I used `cmake/versions.cmake`.
Note that the crediting is a bit of hit and miss. For some projects this
is very clear, while for others I had to do some digging. Either way I
gave my best shot.
The sources to (re-)generate this file is local at the moment. But it
should be moved to our infra-structure at some point.
Differential Revision: https://developer.blender.org/D9798
The Point Instance node can instance entire collections now.
Before, only individual collections were supported.
Randomly selecting objects from the collection on a per point basis
is not support, yet.
Last part of D9739.
Ref T82372.
The implementation is pretty much the same as for Object sockets.
The socket color is the one that is used for collections in the outliner.
Part of D9739.
Based on testing by Intel, rendering on Iris GPUs and upcoming Xe GPUs
should work. This is enabled on Windows and Linux.
More testing is needed to verify correctness and performance in production
scenes, but our basic benchmark files seem to give correct results.
Scale Mac trackpad scrolling changes by pixel size of output device.
Differential Revision: https://developer.blender.org/D9723
Reviewed by Brecht Van Lommel
The previous `BKE_appdir_folder_default()` was confusing, it would return the
home directory on Linux and macOS, but the Documents directory on Windows.
Plus, for the Asset Browser, we want to use the Documents directory for the
default asset library on all platforms.
This attempts to clean up the API to avoid confusion, while adding the newly
needed functionality.
* `BKE_appdir_folder_default()` should behave as before, but the implementation
changed:
** Removes apparently incorrect usage of `XDG_DOCUMENTS_DIR` on Unix systems -
this seems to be a config file variable, not an environment variable. Always
use `$HOME` instead, which this ended up using anyway.
** On Windows it doesn't attempt to use `%HOME%` anymore and gets the Documents
directory directly.
* Add `BKE_appdir_folder_home()` to gives the top-level user directory on all
platforms.
* Add `BKE_appdir_folder_documents()` to always get the user documents
directory on all platforms.
There should be no user noticable behavior change.
Differential Revision: https://developer.blender.org/D9800
Reviewed by: Brecht Van Lommel
When we had to get special user directories, we'd usually do it in varying,
rather ad-hoc ways. It would be done with a bunch of `#ifdef`s for the
different operating systems. Also, some of the used Win32 functions were legacy
ones and the API docs recommend using newer ones.
Further, seems `BKE_appdir_folder_default()` used `XDG_DOCUMENTS_DIR` wrong.
It's not supposed to be an environment variable but a value inside a config
file.
This adds the platform dependent logic to Ghost, so we can abstract it away
nicely using the `GHOST_ISystemPaths` interface. Getting the desktop directory
for example can now easily be done with:
`GHOST_getUserSpecialDir(GHOST_kUserSpecialDirDesktop).`
For now I added the logic for desktop, documents, downloads, videos, images and
music directories, even though we only use the Documents one. We can extend/
change this as needed, it's easy to do now.
On Windows and macOS, it uses pretty much the same way to access the
directories as elsewhere already. On Linux, it uses the `xdg-user-dir` command
that seems to be available by default on most Linux systems.
No functional changes. The new queries are not actually used yet.
Differential Revision: https://developer.blender.org/D9800
Reviewed by: Brecht Van Lommel
Was failing for weightpaint and vertexpaint.
Selection flags were actually changed, but the update in the viewport
wasnt immediate, leading to confusion when the update happened later
(e.g. when using the weight gradient tool as done in the report).
We need to tag ID_RECALC_SELECT and send ND_SELECT notifier here. This
could be done explicitly, but there is also existing functionality
available that does this.
Note: the way updates happen for paintfaces vs. paintverts looks a bit
inconsistent (so this could be part of a later cleanup commit)
Maniphest Tasks: T82881
Differential Revision: https://developer.blender.org/D9631
