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brd/README.md
2020-06-22 20:39:20 +02:00

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BRD

BRD is a tool for working with Dance Dance Revolution step charts and wave banks. It currently supports conversion to osu!mania beatmaps and extraction of sounds from wave banks.

Installation

Currently this is not published as a crate so you either have to clone the repository manually and run cargo build --release or you can use cargo install --git https://github.com/sbruder/brd to install the binary without cloning.

Modes

ddr2osu

This converts DDR step charts (.ssq files) and the corresponding audio (from .xwb files) to osu beatmaps (in an .osz container).

Basic usage:

brd ddr2osu -s file.ssq -x file.xwb -o file.osz --title "Song Title" --artist "Song Artist"

To learn more about supported options run brd ddr2osu --help

Batch conversion is possible with the included shell script batch_convert.sh (usage guide at the top of the script).

Known Problems

  • Since osu!mania does not support shock arrows, it either ignores them or (by default) replaces them with a two-key combination (↑↓ or ←→); you can change this with the (--shock-action option)
  • Freezes do not work (I do not know how to get the start time yet) and therefore are disabled in code (ddr::ssq::FREEZE)

unxwb

This can list and extract sounds from XWB wave banks. It currently only supports ADPCM sounds. Basic Usage:

brd unxwb file.xwb
brd unxwb -l file.xwb

Known Problems

If you want to extract sounds that are stored in other formats, you can use Luigi Auriemmas unxwb (Ctrl+F unxwb).

About this project

This is my first rust project. Dont expect too much from the code in terms of quality, robustness or idiomacity (especially regarding error handling). There currently are no tests.

Large portions of this tool would not have been possible without the following resources:

License

ISC License

This project is not affiliated with ppy or Konami.