Yup, that's the Bresenham part. Somewhere else, I expose this to actually drawing it with a pencil. Thanks for pointing it out, I was overcomplicating it a bit

Yup, that's the Bresenham part. Somewhere else, I expose this to actually drawing it with a pencil. Thanks for pointing it out, I was overcomplicating it a bit in my mind (I wanted to point out more things) and therefore I didn't point it out.