Created
October 13, 2015 03:05
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| class Knight < Piece | |
| def valid_move?(x, y) | |
| # Knight has no concern for obstruction, only check required is valid move of spaces. | |
| return true if (self.x_position - x).abs == 2 && (self.y_position - y).abs == 1 | |
| return true if (self.x_position - x).abs == 1 && (self.y_position - y).abs == 2 | |
| return false | |
| end | |
| end |
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