That's how all the CodeCombat game engine works (things are positioned by their center points), so because this challenge was taken from an algorithm used in tw

That's how all the CodeCombat game engine works (things are positioned by their center points), so because this challenge was taken from an algorithm used in two places in the engine, it maintains that. I know it makes it a bit more complicated to write the code, but it's a lot easier for us to then snatch the winning solution to make CodeCombat faster!