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Rudolf Kolbe bfe14bcf50 Merge pull request #4 from hax0r31337/main

fix: strings not completely decrypted

2023-04-05 13:54:42 +02:00

FlatData

flatbuf decoder added

2021-11-12 23:14:45 +01:00

lib

fix: support non base64 encoded strings

2023-04-03 09:35:47 +08:00

.gitattributes

Initial commit

2021-11-08 10:47:15 +01:00

.gitignore

crypto wip

2021-11-08 23:04:08 +01:00

AssetBatchConverter.py

Initial commit

2021-11-08 10:47:15 +01:00

BlueArchive.fbs

flatbuf decoder added

2021-11-12 23:14:45 +01:00

download_assets.py

wrap asset extraction in try/except

2021-11-11 18:05:02 +01:00

dump.cs

flatbuf decoder added

2021-11-12 23:14:45 +01:00

extract_tables.py

chore: remove debug changes

2023-04-03 09:38:12 +08:00

flatbuf_schema_generator.py

cleaner names

2021-11-19 13:41:58 +01:00

README.md

flatbuf decoder added

2021-11-12 23:14:45 +01:00

reaxtract_assets.py

Initial commit

2021-11-08 10:47:15 +01:00

version.txt

Initial commit

2021-11-08 10:47:15 +01:00

README.md

Blue Archive asset downloader

A small project that downloads all assets of the global version of Blue Archive and extracts them while it's at it.

The script updates the assets and even its own parameters on its own, so all you have to do is execute the download_assets.py script after every update to get the latest files.

Requirements

Python 3.6+
UnityPy 1.7.21
requests
xxhash
pycryptodome
flatbuffers

Scripts

download_assets.py
- This script downloads and extracts the latest assets.
extract_tables.py
- Extracts and decrypts the tables from the zip files in Preload\TableBundles
- due to the way it works, this script can take ages, around 15 minutes
flatbuf_schema_generator.py
- Generates the flatbuf schemas and python dump wrapper for extract_tables.py

TODO

fix the decoding of some tables (flatbuf_schema_generator, FlatData/dump.py)
- AnimationBlendTable (decoder missing)
- AnimatorDataTable (str decoding)
- FurnitureExcelTable ('Location' not found)
- GachaElementExcelTable ('EventContentId' not found)
- ItemExcelTable ('EventContentId' not found)
- MissionExcelTable ('EventContentId' not found)
- OperatorExceTable ('Key' not found)
- ShopExcel ('EventContentId' not found)
- ShopInfoExcel ('EventContentId' not found)
- ShopRefreshExcel ('EventContentId' not found)