This repository has been archived on 2026-05-04. You can view files and clone it, but cannot push or open issues or pull requests.
Joseph HENRY c298e448b0 Harden BAT against missing/broken libraries and zstandard failures
- ExportBatPack and BAT_OT_export_zip: catch EnvironmentError (typically
  raised when zstandard is missing or the installed wheel is incompatible
  with the embedded Python) and any other exception, and report it via
  self.report instead of crashing the operator.
- file2blocks.BlockIterator: skip libraries that fail to open with a
  warning instead of aborting the whole trace, so production blends with
  one stale linked library still pack.
- preferences: use __package__ (stable, full dotted path) for the
  AddonPreferences bl_idname instead of __name__.split('.')[0], which
  breaks when the add-on is loaded under an unexpected module name.
- magic_compression: zstandard handling tweaks alongside the operator
  error reports above.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-28 15:24:32 +02:00

BAT (blender asset tracer)

Modified version of Blender's BAT

Modifications:

  • Additional export Zip pack - keep hierarchy
    Standard Bat pack is doing an "assembly", modifying file internal links. This zip pack leave the file untouched. Behavior description:

    • The root folder for zipping use the environment variable ZIP_ROOT (accessed with os.getenv('ZIP_ROOT') if defined).
    • if ZIP_ROOT is not defined, use PROJECT_ROOT variable.
    • If there is no such env variables, it fallback to path specified in addon preferences.
    • A checkbox allow to avoid the replacement of root properties with env variables.
    • In the export browser window settings (sidebar), user can choose the packing root folder, prefilled by env or addon preference path
    • If nothing specified, root will be automatically defined with the most upper folder covering the whole dependancies hierarchy.
  • Add all UDIM texture in pack

Changelog

1.3.4

  • added: PROJECT_ROOT key is used if ZIP_ROOT is not specified. Fallback to initial property if neither exists
  • added: checkbox to disable env variable check

1.3.3

  • code: sys.module name corrected when addon folder isn't named blender_asset_tracer as expected

1.3.2

  • changed: zip packer ops label Export File to .ZIP >> Zip Pack - keep hierachy

1.3.1

  • added: prefs for file zipper (fallback to this if env is not defined)
  • changed: zip operator id_name bpy.ops.adm.export_zip >> bpy.ops.bat.export_zip
Description
Blender's BAT module as an addon, with zip packer added
Readme GPL-3.0 160 KiB
Languages
Python 100%