How would you align the wheels of a 2D car to a terrain (Collision Polygon, Path/Follow or anything else) without using physics? I want the car to stick to the ground and move it along it from code. I want to calculate the gravity, wind resistance, etc. by myself.
I'm able to align with the ground the front wheel (with a kinetic body or pathfollow) but I can't find a way to make the back wheel to follow it at a fixed distance when the wheels are on 2 different slopes.
Any idea? Thanks!