Sorry if this is a rather noobish question, so I have a basic layout with a car and a wall around the perimeter as well as some objects within the layout. 2 Questions really.
1) Do I need a wall surrounding the perimeter or is there another way to stop the car leaving the layout.
2) How do I stop a car from moving through things.
At current I have set it so that the car stops and its speed sets to 0, but it can just accelerate again through the object once it's wedged into it. How can I stop it passing over the object completely?
Cheers in advance!