DANCERUSH STARDOM to Dance Dash

Convert videos of DANCERUSH STARDOM tracks into Dance Dash beat maps

Stuff

Completed:

• Detect right & left notes, including position & timing
• Define models based on dd & drs schemas
• Fetch metadata from data store (https://arcade-songs.zetaraku.dev/drs/)
• Simple BepinEx plugin to launch Dance Dash w/o VR

To-Do:

• Detect down and jump notes (?)
• Detect hold notes (? hard)
• Write tests based on total note count (?) (https://remywiki.com/AC_DRS)

---

Setup:

• Install Python 3.10 (pyenv recommended)

• Install the required Python packages

python -m venv .venv
. .venv/bin/activate # or .venv\Scripts\activate.bat on Windows
python -m pip install -r requirements.txt

• Install pre-commit hooks

pre-commit install

---

Usage:

# grab video of DRS track from youtube
yt-dlp -f bv[ext=webm] https://youtu.be/o7I0scmptmo -o "drs_video.webm"

# grab song-id from "resources\data.json" or https://arcade-songs.zetaraku.dev/drs/
.venv/Scripts/python drs2dd.py "drs_video.webm" --song-id "BOOMBAYAH-JP Ver.-"