SomaticVR Tracker Emulator

A C#/.NET 8.0 console application that emulates SlimeVR-compatible trackers for development, testing, and integration purposes.

Features

Current

• Emulates multiple trackers and sensors
• Sends random quaternion rotation data to a SlimeVR server
• Implements SlimeVR UDP protocol handshake and packet types
• Command-line arguments for tracker and sensor count
• Retry logic for server discovery

Planned

• Retry covnnecting to server after a lost connection
• Emulate acceleration data
• Replay saved data from real trackers for testing

Usage

Build

dotnet build

Run

dotnet run -- [trackerCount] [sensorsPerTracker]

• trackerCount (optional, default: 10): Number of trackers to emulate
• sensorsPerTracker (optional, default: 1): Number of sensors per tracker

Example:

dotnet run -- 5 2

Project Structure

• src/ - All source code files
• SomaticVR-TrackerEmulator.csproj - Project file
• LICENSE-MIT.txt, LICENSE-APACHE.txt - License files

License

This project is dual-licensed under the MIT or Apache 2.0 License, at your option.

Copyright (c) 2025 Somatic VR, LLC