What is Manhattan distance to the center in a chess program that uses an 0x88 board ?
closed as not a real question by Ricket♦ Oct 26 '12 at 16:03
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no one is going to review code in link :( you can read about Heuristics for grid maps on this page http://theory.stanford.edu/~amitp/GameProgramming/Heuristics.html#manhattan-distance