I made this rendering thingie using bits of Sebastian Lague's code. By the way it's meant to detect the closest point of an object. If you can make it render squares I will follow you I will love and favorite all of your projects and I will love you forever.
I CHANGED SOMETHING! Problems that someone better than me can fix: -You can see through stuff. (Kinda fixed?) -It can only render circles (the better shape).