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Author SHA1 Message Date
Andrej730 94486a3218 Add additional annotations to avoid typing issues (#92897) 
BlendFileBlock attributes:

Explicit annotation on BlendFileBlock are needed because otherwise
e.g. `block.add_old` type was imprecisely inferred from the
assignments as `int | Any`, where `Any` comes from `.unpack` returning
`tuple[Any, ...]`.

Ideally unpack should be somehow connected to the returned types, but
this solution should work for now just to avoid typing errors.

dna_io - add some missing annotations:

Some annotations were needed to ensure `block.code` will be inferred
as `bytes` and not `bytes | Unknown`.

Reviewed-on: https://projects.blender.org/blender/blender-asset-tracer/pulls/92897
Reviewed-by: Sybren A. Stüvel <sybren@blender.org>
 2025-08-25 11:51:25 +02:00
Andrej730 95165a0330 README - code example to use Python syntax highlighting (#92894) 
Added explicit code block  for Python syntax highlighting.

Reviewed-on: https://projects.blender.org/blender/blender-asset-tracer/pulls/92894
 2025-08-25 11:51:25 +02:00
Sybren A. Stüvel 8a17495566 Bump version to 1.20 and mark it as released today 2025-08-25 11:51:25 +02:00
Sybren A. Stüvel 08b37a35f8 Update CHANGELOG.md 2025-07-11 15:45:24 +02:00
Sybren A. Stüvel 6c42d06f05 Add a __main__.py file 
Add a `__main__.py` file, so that BAT can be run with
`python3 -m blender_asset_tracer`. This makes it easier to start BAt in
a debugger.
 2025-07-11 15:42:39 +02:00
Sybren A. Stüvel 16c208bc8e Support compositor node trees in Blender 5.0 
Since Blender 5.0 these use a different DNA field. BAT now supports
this too, and supports linked node trees as well.

See blender/blender@bd61e69be5
 2025-07-11 15:42:07 +02:00
Sybren A. Stüvel 4c429e9212 Read blendfile sub-version 
Add support for reading the blend file's sub-version.
 2025-07-11 15:30:58 +02:00
Sybren A. Stüvel 2489e4cbbc Upgrade Twine 4.0 → 5.0 
There was an error running `twine check` (`KeyError: 'license'`) that was
fixed by upgrading to 5.0. This version was chosen as it's the one in
the current Ubuntu LTS release.
v1.19 		2025-06-16 12:38:13 +02:00
Sybren A. Stüvel 9223a4d7b9 Bumped version to 1.19 2025-06-16 12:29:45 +02:00
Sybren A. Stüvel 896c4a3ca4 README: update development environment setup instructions 2025-06-16 11:59:51 +02:00
Sybren A. Stüvel 85cf257d2c Upgrade Sphinx to the version bundled with Ubuntu 24.04 LTS 
The old version of Sphinx depended on the `pathtools` library, which had
issues installing on my macbook.
 2025-06-16 11:52:52 +02:00
Sybren A. Stüvel 03fa3f2d18 Drop support for Python 3.8 
It is EOL and no longer supported by the Python foundation.

Also it is getting in the way of upgrading Sphinx.
 2025-06-16 11:51:09 +02:00
Sybren A. Stüvel b1d49627b1 Add Python 3.12 and 3.13 to the Tox environments 2025-06-16 11:41:00 +02:00
Sybren A. Stüvel 876dddb964 CHANGELOG: update log for 1.19 and mark it as released today 2025-06-16 11:26:00 +02:00
Sybren A. Stüvel 12ce4bfc6d pyproject.toml: modernize use of deprecated tool.poetry.dev-dependencies 
Use `[tool.poetry.group.dev.dependencies]` instead of the deprecated
`[tool.poetry.dev-dependencies]` section.
 2025-06-16 11:24:13 +02:00
Jacques Lucke f1ee7980b2 Support .blend files saved with large bhead 
This is mostly the same as blender/blender!140195. The header parsing code has
been updated to be able to read old and new .blend file headers.

There is a new test file which is the same as the existing `basic_file.blend`,
but saved with the new header format. A new unit test has been added to check
that this file is read correctly as well.

Pull Request: https://projects.blender.org/blender/blender-asset-tracer/pulls/92893
 2025-06-13 12:25:51 +02:00
Sybren A. Stüvel eb69ca5632 Add EndianIO.parse_pointer function 
This is to parse in-memory pointer data bytes into an actual pointer value.
 2025-01-24 15:34:46 +01:00
Sybren A. Stüvel f2e28edc05 Implement reader & writer for int8_t type 2024-09-02 18:20:51 +02:00
Sybren A. Stüvel e3d3d988b7 Re-lock package dependencies 
Re-ran `poetry lock` to regenerate the `poetry.lock` file.
 2024-09-02 18:20:51 +02:00
Sybren A. Stüvel 073bc8140a Update CHANGELOG 2024-09-02 18:20:51 +02:00
jonasdichelle 16a092ddf1 Add Support for Dynamic Paint Modifier 
Add support for the Dynamic Paint modifier point cache.

I added a walker to iterate through all surfaces on a canvas to get each surface's point cache.

Reviewed-on: https://projects.blender.org/blender/blender-asset-tracer/pulls/92889
Reviewed-by: Sybren A. Stüvel <sybren@blender.org>
 2024-09-02 18:19:07 +02:00
Bastien Montagne fe0b3e8f5e Add a simple, direct way to use BAT, without requiring to setup a venv etc. 
Allows to use `python3 path/to/cli.py my args` just from source code,
without requiring to set up a whole venv for that. Much simpler when
only 'regular' debuging in code logic itself is needed.
 2024-08-13 18:01:38 +02:00
Sybren A. Stüvel 42dd5ec1b6 Bumped version to 1.18 v1.18 2024-01-11 16:43:11 +01:00
Sybren A. Stüvel 77778f1895 Mark v1.18 as released today 2024-01-11 16:39:27 +01:00
Olivier Charvin 44d1d2ff90 Fix IES lights asset tracing 
Fix an issue where BAT failed with a `KeyError` (because it couldn't
find the `filepath` property) when handling IES light files.

Also add example files & unit tests.

Reviewed-on: https://projects.blender.org/blender/blender-asset-tracer/pulls/92886
 2024-01-11 16:34:28 +01:00
Sybren A. Stüvel 15f00e6c92 Add support for reading uchar aka uint8_t 2024-01-08 17:08:13 +01:00
Olivier Charvin ced4af98a3 Add support for OpenVDB 
Add support for tracing `VO` data-blocks, for OpenVDB volumes.
 2024-01-02 16:32:04 +01:00
Sybren A. Stüvel 937ecfdece Update CHANGELOG 2023-12-18 17:59:37 +01:00
Sybren A. Stüvel 98892151ed Bumped version to 1.18-dev0 2023-12-18 17:58:30 +01:00
Olivier Charvin 2099827554 blocks2assets: debug filepath on reading unsupported blocks (#92885) 
When logging that there is no reader implemented for a certain
data-block type, include the filepath of the blend file that contains
that data-block.

Reviewed-on: https://projects.blender.org/blender/blender-asset-tracer/pulls/92885
 2023-12-18 17:57:42 +01:00
Sybren A. Stüvel 47e7c00845 Bumped version to 1.17 v1.17 2023-12-14 11:54:30 +01:00
Sybren A. Stüvel 1abb8e5650 Mark 1.17 as released today 2023-12-14 11:54:21 +01:00
Sybren A. Stüvel 61dc5b8a23 Fix issue packing lamps with non-IES 'storage' 
Lamp/light nodes might have a `storage` property that might point to an
IES texture node (which has the expected `filepath`), but not always.
The latter now no longer crashes BAT.

This fixes https://projects.blender.org/blender/blender-asset-tracer/pulls/92883
 2023-12-14 11:36:55 +01:00
Sybren A. Stüvel 81ea8296da Bump version to 1.17-dev0 2023-12-14 11:36:34 +01:00
Sybren A. Stüvel 2a9bdc5206 Mark 1.16 as released today v1.16 2023-11-02 15:47:35 +01:00
Sybren A. Stüvel c4ff3fdb54 Bumped version to 1.16 2023-11-02 15:46:01 +01:00
Sybren A. Stüvel 29c0ba14b1 CHANGELOG: add Python version changes 
Document drop of support for 3.7.

Also I forgot to mention that v1.15 added support for Python 3.11.
 2023-11-02 15:07:17 +01:00
Sybren A. Stüvel e2b2e6fb68 Drop support for Python 3.7 
Python 3.7 is EOL, no longer supported.
 2023-11-02 15:05:31 +01:00
Sybren A. Stüvel 36c258985e Cleanup: formatting change of pyproject.toml 
No functional changes.
 2023-11-02 15:05:16 +01:00
Sybren A. Stüvel ef5b83feda CHANGELOG: update for new tracing behaviour of directory assets 2023-11-02 15:01:05 +01:00
Sybren A. Stüvel 606377180c Pack: always pack files, explode directories to a list of files 
When an asset is represented as directory in Blender (for example fluid
simulation caches), that directory is traced and each file is considered
an asset.

This makes it considerably easier for Shaman clients, as they need to
compute the SHA256 checksum of each file. The logic to transform a
directory path to a list of the contained files is now in BAT itself.
 2023-11-02 14:53:52 +01:00
Sybren A. Stüvel f9bc6f2d08 Cleanup: fix mypy errors 
This mostly handles a mypy change where implicit optionals (i.e. things
like `size: int = None`) are no longer allowed.

No functional changes.
 2023-11-02 14:46:38 +01:00
Sybren A. Stüvel b3fb7845c3 Cleanup: Reformat with black 
No functional changes.
 2023-11-02 14:40:27 +01:00
Olivier Charvin 74b3df5f99 Add support for IES lights 
Add support for tracing `.ies` files referenced by lights.

Reviewed-on: https://projects.blender.org/blender/blender-asset-tracer/pulls/92883
 2023-10-16 12:14:07 +02:00
Sybren A. Stüvel 055457ab67 Add BlendFileBlock.raw_data() and .as_string() functions 
Add functions to interpret the data in a `BlendFileBlock` as either `bytes`
or `string`. This is used to obtain the contents of a `char*` (instead
of an embedded `char[N]` array).
 2023-05-16 16:01:38 +02:00
Sybren A. Stüvel d2b353d1bf README: fix copy-paste error v1.15 2022-12-16 15:26:26 +01:00
Sybren A. Stüvel 9641ea1b58 Adjust filenames for newer Poetry 
Newer Poetry versions seem to write sources to
`blender_asset_tracer-1.15.tar.gz`, i.e. with underscores in the name,
just like the wheel file.
 2022-12-16 15:25:19 +01:00
Sybren A. Stüvel 64d657ead2 Poetry: include a readme setting 
This should include the contents of `README.md` in the package & show it
on the Python package index.
 2022-12-16 15:22:27 +01:00
Sybren A. Stüvel 54456e0c35 Also test on Python 3.11 2022-12-16 15:14:09 +01:00
Sybren A. Stüvel e6669887ce Update all dependencies to their latest versions 2022-12-16 15:08:59 +01:00