Websocket/Browser based real-time visualization of lidar calibration

Allows to connect to the websocket server opened in the python online calibrator and visualize the running calibration for multiple sensors in real time.

Building

1. Install nodejs/npm (see here, or here for Ubuntu-based linux distros)
2. Clone this repo
3. Install dependencies via npm: npm install
4. Build the project: npm run build
5. There will be a single HTML bundle index.html inside the dist directory, which can either be served via any HTTP server (e.g. python3 -m http.server --directory /dir/to/indexhtml) or be opened locally in a browser (doubleclick/menu: open with)

Development

1. Execute steps 1-3 of the build instructions.
2. Run npm run dev for a development server, which automatically updates the browser page as code changes.