[SOLVED] Unity get distance between wall and car from 5 directions

I want to get the distance between the wall and a car from 5 directions : front, left, right, forwardleft and forwardright. Can anyone please help me how to script that in unity?

 

I'm pretty new at unity too. But I'd like to help.

You want to look into Physics.Raycast. It's a way to shoot a ray from an origin point into a certain direction. It can return a point where the ray hit.

So you have an origin (your car) and a hit point (where the ray hit a wall or something).

Subtract these two Vector3's. Now you get the difference between the two V3's.

Look into what .magnitude does with a V3. It gives the length of the vector (the distance).

Then use the given distance for what you intended to do with it.

Do this for all 5 spots surrounding your car.

 

Yes I managed to do it.. Thanks a lot