What a stroke of luck for me! Just today I was studying line drawing techniques on a grid for a prototype related to offline mapping using polygons. It's yet an

What a stroke of luck for me! Just today I was studying line drawing techniques on a grid for a prototype related to offline mapping using polygons. It's yet another reminder how topics and links that don't seem relevant to my interests at first (games in this case) often turn out to be relevant to other areas of my interest.