22 lines
370 B
Ruby
22 lines
370 B
Ruby
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class Human
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attr_reader :piece
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def initialize board, piece
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@board = board
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@piece = piece
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end
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def move
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print "\nPick a move!\n"
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free_moves = @board.get_free
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idx = gets.strip.to_i
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if not free_moves.include? idx then
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print "Square is already taken, try again!"
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move
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else
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@board.set @piece, idx
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end
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end
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end
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