🎮 Game

A road and traffic tool for s&box. In the editor it builds roads, sidewalks, bridges, intersections, decals, lampposts and parking lots from splines, and adapts terrain to match. At runtime it can spawn AI traffic, manage lane graphs, simple traffic lights and demo vehicles with a basic car and wheel setup.

🔧 Editor

An editor library for building and editing roads and intersections in the s&box editor. It adds tools and an overlay window to create roads, edit spline points and tangents with gizmos, and manage intersections. It also has a terrain tool to align terrain to roads or intersections and to paint terrain materials, with undo support and editor session integration.