94 lines
3.8 KiB
Markdown
94 lines
3.8 KiB
Markdown
# BRD
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BRD is a tool for working with [*Dance Dance Revolution*][ddr] step charts and
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wave banks. It currently supports conversion to [*osu!mania*][osu!mania]
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beatmaps and extraction of sounds from wave banks.
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## Installation
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Currently this is not published as a crate so you either have to clone the
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repository manually and run `cargo build --release` or you can use `cargo
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install --git https://github.com/sbruder/brd` to install the binary without
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cloning.
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## Modes
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### ddr2osu
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This converts DDR step charts (.ssq files) and the corresponding audio (from
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.xwb files) to osu beatmaps (in an .osz container).
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Basic usage:
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brd ddr2osu -s file.ssq -x file.xwb -o file.osz --title "Song Title" --artist "Song Artist"
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To learn more about supported options run `brd ddr2osu --help`
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Batch conversion is possible with the included shell script `batch_convert.sh`
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(usage guide at the top of the script).
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#### Known Problems
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* Since *osu!mania* does not support shock arrows, it either ignores them or
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(by default) replaces them with a two-key combination (↑↓ or ←→); you can
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change this with the (`--shock-action` option)
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* Known problems listed for unxwb (for wave banks without entry names having
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2 entries, which often are preview and full song, the longest one is used by
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default).
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### unxwb
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This can list and extract sounds from XWB wave banks.
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Basic Usage:
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brd unxwb file.xwb
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brd unxwb -l file.xwb
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#### Known Problems
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* It only supports sounds in [ADPCM][ADPCM] format. If you want to extract
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sounds that are stored in other formats, you can use [Luigi Auriemma’s
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unxwb][unxwb] (<kbd>Ctrl</kbd>+<kbd>F</kbd> unxwb).
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* For wave banks without name entries it does not yet offer the option to read
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the names from [XSB files][multimedia.cx-XSB] and currently generates the
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names from the index in the file (starting from 0).
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## About this project
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This is my first rust project. Don’t expect too much from the code in terms of
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quality, robustness or idiomacity (especially regarding error handling). There
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currently are no tests for the actual functionality.
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Large portions of this tool would not have been possible without the following
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resources:
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* [SaxxonPike][SaxxonPike]’s [scharfrichter][scharfrichter] which implements
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[SSQ][scharfrichter-ssq] and XWB ([1][scharfrichter-xwb1],
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[2][scharfrichter-xwb2]) and their [documentation about SSQ][ssq-doc]
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* The [official osu! file format documentation][osu-doc]
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* [MonoGame][MonoGame]’s [XWB implementation][MonoGame-xwb]
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* [Luigi Auriemma][aluigi]’s [unxwb][unxwb] (especially the ADPCM header part)
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## License
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[ISC License](LICENSE)
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This project is not affiliated with ppy or Konami.
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[ADPCM]: https://en.wikipedia.org/wiki/Adaptive_differential_pulse-code_modulation
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[MonoGame-xwb]: https://github.com/MonoGame/MonoGame/blob/develop/MonoGame.Framework/Audio/Xact/WaveBank.cs
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[MonoGame]: https://github.com/MonoGame/MonoGame
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[SaxxonPike]: https://github.com/SaxxonPike
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[aluigi]: http://aluigi.altervista.org/
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[ddr]: https://en.wikipedia.org/wiki/Dance_Dance_Revolution
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[multimedia.cx-XSB]: https://wiki.multimedia.cx/index.php/XACT#Sound_Banks_.28.xsb.29
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[osu!mania]: https://osu.ppy.sh/help/wiki/Game_Modes/osu%21mania
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[osu-doc]: https://osu.ppy.sh/help/wiki/osu!_File_Formats/Osu_(file_format)
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[scharfrichter-ssq]: https://github.com/SaxxonPike/scharfrichter/blob/master/Scharfrichter/Archives/BemaniSSQ.cs
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[scharfrichter-xwb1]: https://github.com/SaxxonPike/scharfrichter/blob/master/Scharfrichter/Archives/MicrosoftXWB.cs
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[scharfrichter-xwb2]: https://github.com/SaxxonPike/scharfrichter/blob/master/Scharfrichter/XACT3/Xact3WaveBank.cs
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[scharfrichter]: https://github.com/SaxxonPike/scharfrichter
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[ssq-doc]: https://github.com/SaxxonPike/rhythm-game-formats/blob/master/ddr/ssq.md
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[unxwb]: http://aluigi.altervista.org/papers.htm
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