This replaces header include guards with `#pragma once`.
A couple of include guards are not removed yet (e.g. `__RNA_TYPES_H__`),
because they are used in other places.
This patch has been generated by P1561 followed by `make format`.
Differential Revision: https://developer.blender.org/D8466
The root cause was that `BKE_object_moves_in_time()` incorrectly returns
`false` when an object is moved by the physics system.
This also fixes the same issue in the USD exporter.
Setting the environment variable `PXR_PATH_DEBUG` non-empty will make the
USD library print the directories it uses to find its JSON files. This can
aid in debugging when this unit test fails. Now the failure message also
tells you about this.
No functional changes.
The function is called for all writers, not just 'object' writers.
Furthermore, it's called by the function `release_writers()`, so now the
name is consistent with that as well.
No functional changes.
This commit is a followup of {D7649}, and ports the USD tests to the new
testing approach. It moves test code from `tests/gtests/usd` into
`source/blender/io/common` and `source/blender/io/usd`, and adjusts the
use of namespaces to be consistent with the other tests.
I decided to put one test into `io/usd/tests`, instead of
`io/usd/intern`. The reason is that this test does not correspond with a
single file in that directory; instead, it tests Blender's integration
with the USD library itself.
There are two new CLI arguments for the Big Test Runner:
- `--test-assets-dir`, which points to the `lib/tests` directory in the
SVN repository. This allows unit tests to find test assets.
- `--test-release-dir`, which points to `bin/{BLENDER_VERSION}` in the
build directory. At the moment this is only used by the USD test.
The CLI arguments are automatically passed to the Big Test Runner when
using `ctest`. When manually running the tests, the arguments are only
required when there is a test run that needs them.
For more info about splitting some code into 'common', see
rB084c5d6c7e2cf8.
No functional changes to the tests themselves, only to the way they are
built & run.
Differential Revision: https://developer.blender.org/D8314
Reviewed by: brecht, mont29
The important distinction for the linker flags is not between GCC and Clang,
but between the macOS and Linux.
Differential Revision: https://developer.blender.org/D8023
The goal of the `AbstractHierarchyIterator` class (and supporting
classes) was to use it in different exporters. It shouldn't be part of
the USD module + namespace any more, now that it will also be used in
the upcoming Alembic exporter rewrite.
The source files are moved into `io/common`, which is compiled & linked
into a new library `bf_io_common`. The unittests are still inside the
`tests/gtests/usd` directory. They should be moved to a separate test
module too, but that will be delayed until after T73268 has been
resolved.
Reviewed By: mont29
Differential Revision: https://developer.blender.org/D7669
The material binding API that we used was removed in the Universal Scene
Description library version 20.02. Using this new API, the code is
compatible with both USD 19.11 and 20.02.
The file subversion is no longer used in the Python API or user interface,
and is now internal to Blender.
User interface, Python API and file I/O metadata now use more consistent
formatting for version numbers. Official releases use "2.83.0", "2.83.1",
and releases under development use "2.90.0 Alpha", "2.90.0 Beta".
Some Python add-ons may need to lower the Blender version in bl_info to
(2, 83, 0) or (2, 90, 0) if they used a subversion number higher than 0.
https://wiki.blender.org/wiki/Reference/Release_Notes/2.83/Python_API#Compatibility
This change is in preparation of LTS releases, and also brings us more
in line with semantic versioning.
Fixes T76058.
Differential Revision: https://developer.blender.org/D7748
Surrounding includes with an 'extern "C"' block is not necessary anymore.
Also that made it harder to add any C++ code to some headers, or include headers
that have "optional" C++ code like `MEM_guardedalloc.h`.
I tested compilation on linux and windows (and got help from @LazyDodo).
If this still breaks compilation due to some linker error, the header containing
the symbol in question is probably missing an 'extern "C"' block.
Differential Revision: https://developer.blender.org/D7653
Particle systems have two names: the name of the particle system itself,
and the name of the particle system settings. The USD exporter used to
use the latter name, and now switched to the former. This is to be in
line with the Alembic exporter, as well as to give users more freedom in
the naming (the particle system can have a unique name but still share
settings from other particle systems).
The construction of the export graph is now split into a few steps:
- Construct a `HierarchyContext` object for the to-be-exported object.
- Determine the graph index, i.e. the export-parent and the duplicator.
- Update the `HierarchyContext` object for this graph index.
This allows the upcoming new Alembic exporter to override the location of
an object in the export graph, in order to support "flattened" exports.
Aside from that, this also simply makes the code cleaner.
No functional changes.
There was a bug in the `connect_loose_objects()` function, which caused
some objects to be exported twice (once for real, and once
transform-only). This is now resolved.
The `BKE_animsys.h` and `anim_sys.c` files already had a an "AnimData
API" section. The code in that section has now been split off, and
placed into `BKE_anim_data.h` and `anim_data.c`.
All files that used to include `BKE_animsys.h` have been adjusted to
only include the animation headers they need (sometimes none).
No functional changes.
The files are now split up into the following sections:
- `BKE_anim_path.h` and `anim_path.c` for path/curve functions.
- `BKE_anim_visualization.h` and `anim_visualizationanim_path.c` for
animation visualization (mostly motion paths).
- `BKE_duplilist.h` for DupliList function declarations. These were
already implemented in `object_dupli.c`, so they were rather out of
place being declared in `BKE_anim.h` in the first place.
No functional changes.
The `check_is_animated()` function will be used by the upcoming Alembic
exporter as well. There is nothing USD-specific in the function.
No functional changes.
The code was copied from the Alembic exporter, and some of the options are
no longer used.
Not updating the Alembic exporter itself, as this will be done in a much
larger rewrite.
printf is called for a size_t (64 bit on x64) type
but the formatter is `%lu` (32 bit) leading to a
warning with MSVC.
`%zu` is the appropriate formatter.
This moves the `alembic`, `avi`, `collada`, and `usd` modules into a common
`io` directory.
This also cleans up some `#include "../../{somedir}/{somefile}.h"` by
adding `../../io/{somedir}` to `CMakeLists.txt` and then just using
`#include "{somefile}.h"`.
No functional changes.
