TrackFlow Pro - Curvature-Aware Track Designer

TrackFlow Pro is a curvature aware spline authoring and generation toolkit. It is designed for path-driven content such as roads, race tracks, coaster paths, rails, pipes, conveyors, tunnels, cables, and other procedural route-based systems. It shines especially when designing systems that need real world considerations, like driver comfort on a race track, or the g-forces felt by passengers on a roller coaster. All of this is standard out of the box with TrackFlow Pro. Unlike a basic spline workflow, TrackFlow Pro exposes the frame of the curve: roll, banking, orientation, curvature, torsion, and force-preview data, plus standard spline tools such as frame-aware editing for roll, banking, and orientation control. You can use the built-in spawner workflow to either extrude meshes along the spline or distribute prefabs along it. Author curves with a mix of interpolated and extrapolated segments, unleashing the power of pure clothoids as a design tool.