Sorry if I am being rude, but how do you texture these vehicles? Is it just photoshop?

Would you know how to get the AABB or just the bounds of a scene? Cause I could figure it out from there?

But I guess maybe you could try that, idk?

Thanks, Cause I tried making something like this and got stuck at this part. I thought I would be able to get the mesh or at least the static body bounds and use that but apparently not

But will that work for slightly bent/curved surfaces?

How does it find the bounds of the room?