INKRIDE
I made a physics sketchbook where you draw the track, press Space, and ride it. That's INKRIDE.
I made a physics sketchbook where you draw the track, press Space, and ride it. That’s INKRIDE. The different inks let you draw normal track, boosts, bouncy surfaces and scenery. There are also ramps, bowls and loops you can drop in if you want something to start with.
You can draw by yourself, or open a room and have everyone work on the same sheet. Then you can all ride around on it together.
The drawing tools include selection, cutting, handles and snapping, so you can go back and adjust things. Sketches and bookmarks save in the browser, and you can export them to keep a copy or import them again later.
The whole thing is one HTML file with no external assets. Rooms find each other through public MQTT brokers, then the riders connect over WebRTC. Tabs in the same browser can talk directly through BroadcastChannel.