| name | animestudio-workflow |
| description | Use when working on the local tools/AnimeStudio exporter for Endfield, including compiling AnimeStudio.CLI, calling it directly or through export.bat and export_assets.bat, using integrated VFS dump/audio/index commands, debugging MonoBehaviour and Export error logs, inspecting code structure, and reducing per-worker memory use. |
Animestudio Workflow
When To Use
Use this skill for AnimeStudio or Anime Studio tasks in this repo: building the CLI, changing tools/AnimeStudio, running installed-game Unity asset exports, running integrated VFS structured/audio/index commands, explaining CLI arguments, investigating object parser failures, or tuning --animestudio-jobs.
If the task is about the whole WebUI export flow, also use endfield-webui-workflow. For implementation details, read references/animestudio.md before changing code or diagnosing logs.
Quick Commands
Initialize and build the local submodule:
git submodule update --init tools/AnimeStudio
.\scripts\animestudio\setup_dotnet9.bat
.\scripts\animestudio\rebuild.bat -Target CLI
Fast rebuild after the first restore:
.\scripts\animestudio\rebuild.bat -Target CLI -NoRestore
Expected executable:
tools\AnimeStudio\AnimeStudio.CLI\bin\Release\net9.0-windows\AnimeStudio.CLI.exe
Wrapper Usage
Use the parent wrappers for normal Endfield exports:
.\export.bat --export-from-game
.\export_assets.bat --export-from-game
.\build_updates_by_patch.bat
Both pass AnimeStudio options through to scripts\export_full_from_game.py. Keep --animestudio-jobs conservative unless the machine has enough free RAM:
.\export.bat --export-from-game --animestudio-jobs 2
.\export_assets.bat --export-from-game --animestudio-jobs 2
The default is now 8; AnimeStudio subprocess tasks for each source share
that worker pool, and asset shards are queued round-robin by type. Lower
--animestudio-jobs when peak memory is too high.
export.bat --export-from-game also uses AnimeStudio as the default structured
data dumper. export_assets.bat --export-from-game uses AnimeStudio for the
lightweight vfs-index snapshot and CN audio decode before relinking.
Asset conversion uses more shards than workers by default: --animestudio-shards 16
with --animestudio-jobs 8; the shared pool consumes those shards alongside
other AnimeStudio type requests. Adjust --animestudio-shards separately to tune
per-process asset slice size. Non-sharded JSON type jobs use
--animestudio-type-job-mode auto by default, merging map-filtered JSON while
running broad Story JSON types sequentially in isolated processes; pass
parallel only when comparing concurrent per-type jobs.
export_assets.bat --export-from-game now defaults to the standard WebUI-facing
image/model asset export plus Material JSON. Asset modes, from narrowest to
broadest, are --focused-assets, --default-assets, and --debug-assets.
Integrated VFS Commands
AnimeStudio.CLI now owns the Endfield VFS paths used by the WebUI wrappers:
.\tools\AnimeStudio\AnimeStudio.CLI\bin\Release\net9.0-windows\AnimeStudio.CLI.exe dump --help
.\tools\AnimeStudio\AnimeStudio.CLI\bin\Release\net9.0-windows\AnimeStudio.CLI.exe audio --help
.\tools\AnimeStudio\AnimeStudio.CLI\bin\Release\net9.0-windows\AnimeStudio.CLI.exe stream --help
.\tools\AnimeStudio\AnimeStudio.CLI\bin\Release\net9.0-windows\AnimeStudio.CLI.exe vfs-index --help
.\tools\AnimeStudio\AnimeStudio.CLI\bin\Release\net9.0-windows\AnimeStudio.CLI.exe list --help
dump, audio, stream, and vfs-index must expose --fallback-assets. Use direct
subcommand calls for parity probes or targeted extraction; use the parent
wrappers for normal WebUI exports.
vfs-index --jsonl writes streaming header/block/chunk/file/summary records for
the original-data snapshot tracker without materializing the large duplicated
JSON index shape. The default remains the existing JSON document format.
Direct CLI Shape
Use direct CLI calls only for targeted debugging:
.\tools\AnimeStudio\AnimeStudio.CLI\bin\Release\net9.0-windows\AnimeStudio.CLI.exe input_path output_path --game ArknightsEndfield --logger_flags Warning Error --group_assets ByType
Common direct options:
--map_op Both --map_type JSON
--export_type JSON --types MonoBehaviour:Both
--export_type Convert --types Texture2D:Both
--dummy_dlls path\to\DummyDll (optional)
--filter_data export_full\recovered\AnimeStudio-cli\timeline_targets.json
Diagnostics
After wrapper runs, start with:
reports\export\export_full_summary.md
reports\export\runs\<timestamp>\StreamingAssets\*.stdout.log
reports\export\runs\<timestamp>\StreamingAssets\*.stderr.log
reports\export\runs\<timestamp>\Persistent\*.stdout.log
reports\export\runs\<timestamp>\Persistent\*.stderr.log
export_full\recovered\AnimeStudio-cli\animestudio_type_manifest.json
Use the reports_run_root recorded in the latest JSON summary to locate the
matching timestamped logs. Do not write exporter logs or summaries directly at
the reports/ root.
The exporter keeps five timestamped run directories under
reports/export/runs/ by default. Override this with
--report-runs-to-keep N; use 0 only when intentionally disabling pruning.
The separate benchmark_export.py wrapper keeps ten runs per label under
reports/export/benchmarks/ and writes its latest summary under
reports/export/.
Put revisitable exporter probes under scratch/animestudio/<task>/ and
disposable decode/export intermediates under tmp/animestudio/<task-or-run>/.
Put IL2CPP or native-code-only probes under
scratch/reverse_engineering/<task>/ or
tmp/reverse_engineering/<task-or-run>/. Do not write loose files or run
directories at the root of scratch/ or tmp/; remove completed temporary
runs after validation.
Export ... error means one asset conversion failed inside a stage; other assets in that process may still export. A nonzero AnimeStudio subprocess now fails the wrapper. A MonoBehaviour metadata-only JSON warning means the tool preserved object metadata and raw hashes after schema decode failed, instead of dropping the object entirely.
For code structure, memory guards, CLI API, and log interpretation, read references/animestudio.md.
