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danhyun/is_within_board.py

Created September 18, 2014 02:10
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is_within_board.py
def is_within_board(location, direction):
"""Tests if the move stays within the boundaries of the board."""
index = (0, 1) [direction in ['right', 'left']]
limit = (0, 4) [direction in ['right', 'down']]
return (location[index] < limit, location[index] > limit) [direction in ['left', 'up']]
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danhyun commented Sep 18, 2014

using this: http://stackoverflow.com/a/470376

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