Expose the ID type identifier as defined by the `rna_enum_id_type_items`
enum items as `ID.id_type` in RNA.
Add some test to `id_management` ensuring that all ID types exposed in
`bpy.data` have a valid `id_type` value, i.e. that they have a matching
entry in `rna_enum_id_type_items`.
This will hopefully prevent future cases like #115151 .
When animators want to key something in the viewport,
the code needs to know *which properties* should be keyed of that selected thing.
So far that was done with keying sets, and a pop-up that let's
you choose the keying set to use. You can get rid of the popup by
choosing a keying set ahead of time. But that is also not always desirable.
That pop-up is quite confusing and gives way too many options.
To simplify this process this PR adds a User Preference option to choose one or more of:
* Location
* Rotation
* Scale
* Rotation Mode
* Custom Properties
Now whenever the `I` key is pressed in the viewport,
and no keying set is enabled, it reads the preferences for which channels to insert.
# User Facing changes
* The popup will not be shown when pressing the hotkey,
but you can still explicitly use keying sets by going to the menu
* Which channels are keyed is defined by a User Preference setting under animation
* when a keying set is used explicitly, the User Preference settings are ignored
Part of #113278
Pull Request: https://projects.blender.org/blender/blender/pulls/113504
Adds a python test script for the field inferencing mechanism in geometry nodes.
Tests various combinations of field-to-value and value-to-field combinations as well as unconnected base nodes. Zones are tested because they can require multiple passes to resolve, especially when nesting.
Testing is based on socket display shapes as a proxy for field type, since the field type is not exposed in RNA yet. Likewise, testing for red links caused by field dependencies can only be done indirectly currently, because such links are not actually made invalid by the inferencing code, and just drawn red by the editor.
Pull Request: https://projects.blender.org/blender/blender/pulls/114903
Some tests like cycles, sequencer and compositor batch together multiple
tests in a single Blender invocation. This makes them run faster, but
makes debugging harder. This is an option to disable that batching.
Pull Request: https://projects.blender.org/blender/blender/pulls/114603
Cover the current behavior of keyframe insertion with unit tests,
so the changes planned in #113278 are less likely to break things.
Unit tests added:
InsertKeyTest
very basic test to ensure keying things by
name or with a keying set adds the right keys
VisualKeyingTest
check if visual keying produces the
correct keyframe values
CycleAwareKeyingTest
check if cycle aware keying remaps
the keyframes correctly and adds fcurve modifiers
Pull Request: https://projects.blender.org/blender/blender/pulls/114465
User a Blender wrapper `tests/utils/blender_headless.py` to runs a
graphical instance of Blender within a headless weston compositor.
Currently only WAYLAND is supported as a back-end, support for other
platforms is possible. The tests can run from X11 since the tests don't
depend on existing instances of X11 or WAYLAND.
- Each test runs a separate headless instance of WESTON
since the overhead is minimal, this allows tests to run in parallel
without interfering with each other.
- There is a CMake option WESTON_BIN, when left empty the weston
from LIBDIR is used. Otherwise this can point to the weston binary
installed on the users system.
- In most cases simulated events are needed to implement these tests
(running blender with `--enable-event-simulate`).
- This commit adds 14 undo tests - simulating user interaction as well
as undo/redo actions, ensuring the desired result is reached.
Other kinds of UI tests could be added in the future.
Ref !114164
This wrapper script can be used instead of executing "blender"
to launch blender in it's own display server which is closed
when Blender quits.
The BLENDER_BIN environment variable is used to run Blender,
forwarding arguments & passing the exit-code back to the script.
This can be used to run automated graphical-tests while still being
in background (from a user perspective).
This has the advantage that windows don't popup in the foreground,
or on servers/VM's that aren't running a graphical session.
Running many Blender instances, each in their own display server
is also supported, allowing for tests to make use of multiple jobs.
Tested with graphical undo tests which have not yet been made part of
CTests (needs further investigation).
Currently this only supports WAYLAND however it can run on X11
since it launches it's own WAYLAND compositor instance for each
Blender session. The wrapper has been written with the intention of
adding support for other back-ends in the future (if practical).
Use the WESTON compositor since it's widely available and has a
headless server, any other WAYLAND-server could likely be used without
much trouble.
This PR adds the following changes:
A single root is always set as default. After talking to Wave and
Spiff, we settled on root being the best default. Users who don't
want a single root prim inserted, can choose to clear the field
The root prim no longer requires the user to prefix the field with /.
It will implicitly insert that for them.
On export, the root_prim hierarchy is now defined all as Xform
instead of just the final prim in the path. Each prim also has
custom metadata added to show that it was generated by Blender.
This follows convention in other DCCs as well.
On import, the code now finds the hierarchy of generated prims
using that metadata. It then skips importing them. This means that
you can roundtrip hierarchies even with an inserted root.
Co-authored-by: Dhruv Govil <dgovil2@apple.com>
Pull Request: https://projects.blender.org/blender/blender/pulls/113187
Calling `WM_report` & co API from wmJob worker thread is utterly unsafe,
and should never have been done. It 'worked' so far presumably because
worker threads were barely (if ever) reporting anything that way, but
now USD IO code is spamming reports in some cases, leading to fairly
common crashes.
Pull Request: https://projects.blender.org/blender/blender/pulls/113883
Update to the new naming convention for `Light Probes`:
`Reflection Cubemap` -> `Sphere`
`Reflection Plane` -> `Plane`
`Irradiance Grid` -> `Volume`
Note that this breaks the Python API (`bpy.types.LightProbe.type`).
Pull Request: https://projects.blender.org/blender/blender/pulls/113452
Printing that a library is found every time CMake runs isn't helpful.
Restrict these messages for the first execution so messages are limited
to information developers may need to know such as features being
disabled because of incompatible configurations.
Fix various issues in import and export of cameras.
* Wrong units and flipped shift values on import
* Wrong clip start lower range on import
* Wrong units for aperture and focal length properties on export
* Issue with auto sensor fit and height > width on export
Pull Request: https://projects.blender.org/blender/blender/pulls/112905
Enable tests for EEVEE Next.
As a workaround for allowing the use of EEVEE Next (still an
experimental feature) with `--factory-startup`, `arg_handle_engine_set`
enables the feature when `-E BLENDER_EEVEE_NEXT` is used.
In addition, EEVEE Next is always registered, so it's available when
calling `WM_init`.
If it's actually disabled, it will be immediately unregistered after that.
Notes:
- `get_gpu_device_type` always fails with error:
> GPU API is not available in background mode
- Setup and tests are the same as EEVEE. There are many tests that
only make sense for Cycles, and many EEVEE Next features that are
not actually tested.
Pull Request: https://projects.blender.org/blender/blender/pulls/112161
This is fairly brute force and rough, but there are quite a few old
files in there, helps a bit with versioning and readfile code testing.
Note: Five files are currently excluded since failing in debug builds
at least, most of the time for memleaks issues. The two other 'errors'
may also not be actual issues, but this needs to be investigated further.
Also, in the future, when time allows, it may be better to generate a
set of dedicated testing files, with as many official releases versions
as possible?
Re. #112649.
The fix for disabling add-ons #113206 caused a crash when the
bl_keymap_validate test exited.
This happened because add-on unregister would try to remove key-map
items that had been freed.
Resolve by disabling all addons instead of clearing the keymaps.
These programs don't run as part of automated tests but can be useful
utilities for developers to expose issues or bisecting
(in the case of event simulation).
This simplifies running built-in IO tests with:
ctest -R bf_io_
Also use "bf_io_" prefix for the libraries since it was already used
by some and it's a useful hint the libraries are used for IO.
Inlined sockets in the same vertical space are no longer supported.
This removes `input_output` socket declarations, the inlining feature in
node drawing, and the `Both` option for node group interface sockets.
Versioning code splits existing node group sockets into individual
sockets again. Unfortunately some links may get lost in versioning files
using the feature, because of an unnoticed bug: Socket identifiers have
to be unique in the node group items list but inlined input/output
sockets have the same identifier. This still works for most situations
because uniqueness is only required within input/output lists. Creating
proper unique identifiers will discard any link from the previous output
socket. This cannot easily be fixed without `after_linking` versioning
code, which should be avoided.
Pull Request: https://projects.blender.org/blender/blender/pulls/112560
Tests are not crashing anymore, so no reason to skip them.
Blend files are already available in svn. Reference images have been updated in svn revision `r63481`
Pull Request: https://projects.blender.org/blender/blender/pulls/112198
When subframes were enabled, and the time cursor was at a subframe position,
the keying would still insert the key at the full frame.
This was because the value passed to the key insertion
functions was just the full frame value and not the subframe part.
Fixing it by using `BKE_scene_frame_get()` which
returns the floating point frame including the subframe part.
I've added unit tests to ensure that inserting keys at subframe values doesn't cause issues.
Pull Request: https://projects.blender.org/blender/blender/pulls/112131
Bastien Montagne
Christoph Lendenfeld
Hans Goudey
Paolo Amadini
Aras Pranckevicius
Jeroen Bakker
Lukas Tönne
Campbell Barton
Brecht Van Lommel
Michael B Johnson
Miguel Pozo
Denis Kovacs
Habib Gahbiche