Richard Brandes 🏴‍☠️🖖

Releasing Three-Roads (MIT License) It's the road library i built for my open world game, it contains an authoring library with a lane-aware graph structure, a threejs mesh renderer and a SVG renderer Most roads are modeled after german road topology, however it is quite easy to change it to any system you want. At its core, roads are defined as a collection of (curved) edges with nodes representing either extension points or junctions. You can split and merge lanes at any point on a road. Markings follow some logic, but might require adjustments depending on your use case. Highway ramps require some conscious effort to connect cleanly with inner city roads. The junction logic can be a bit messy depending on what edges flow in or out, i didn't go through all thousands of combinations but just fix them with codex as i build more roads in the city. It does not contain any props, except for a few in the demo app. Props are placeholders in the actual library, so you can place whatever you want for trees or street islands or highway signs. There is a documentation on how to author roads in the bottom of the readme Have fun guys, you can build quite sophisticated and complex road networks with it. There are limitations, after about 8 edges on a junction the topology can become very messy DEMO: vibe-stack.github.io/three-r… Link to repo in first reply