module MoveMethods
Public Instance Methods
move_down()
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# File lib/helper_tools/move_methods.rb, line 6 def move_down current_square[0] += 1 end
move_left()
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# File lib/helper_tools/move_methods.rb, line 10 def move_left current_square[1] -= 1 end
move_right()
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# File lib/helper_tools/move_methods.rb, line 14 def move_right current_square[1] += 1 end
move_up()
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# File lib/helper_tools/move_methods.rb, line 2 def move_up current_square[0] -= 1 end