I am trying to develop an algorithm for self-driving cars. How can I detect the road lanes and the distance between our car and the lane? 1. Is OpenCV a solution? 2. Another idea was to generate some invisible trigger colliders along the lanes and to use Raycast. But to implement this solution, I should know the configuration of the road and the position of the lanes before the simulation, so this solution can't be implemented by default, for any road. Can you help me with some ideas/hints? Thank you!