Python component for the "Run the Bath" hackathon game. Detects player pose via webcam using MediaPipe and streams gesture data to Unity over UDP.

conda activate run-the-bath
pip install -r requirements.txt

Run the pose detector:

python pose_detector.py

With debug overlay (skeleton + terminal output):

python pose_detector.py --debug

Test without a webcam:

python pose_detector.py --test

Test UDP sending:

python udp_sender.py --debug

The pose detector captures webcam frames, runs MediaPipe Pose to extract body landmarks, and calculates two values:

• lean — float from -1.0 (left) to +1.0 (right), based on shoulder-to-hip offset
• jump — bool, triggered by rapid upward wrist movement

These are sent as JSON over UDP to localhost:5005 at ~30fps:

{ "lean": -0.3, "jump": false }

UdpReceiver.cs is a MonoBehaviour that listens on port 5005 and exposes Lean (float) and Jump (bool) properties. Attach it to any GameObject in your Unity scene.