Class: Board

Inherits:
Object
  • Object
show all
Defined in:
lib/board.rb

Direct Known Subclasses

ThreeDimensionalBoard, TwoDimensionalBoard

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#row_length ⇒ Object (readonly)

Returns the value of attribute row_length.



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# File 'lib/board.rb', line 3

def row_length
  @row_length
end

Instance Method Details

#board_is_full? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/board.rb', line 45

def board_is_full?
    !@board_array.include?(:open)
end

#check_for_tie ⇒ Object

deprecated, write tests for board_is_full?



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# File 'lib/board.rb', line 37

def check_for_tie
	if @board_array.include?(:open) then return :continue_game else return :tie end
end

#game_over? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/board.rb', line 26

def game_over?
    check_board_status != :continue_game
end

#get_open_spots ⇒ Object 



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# File 'lib/board.rb', line 9

def get_open_spots
    open_spots = []
    @board_array.each_index {|index| open_spots << index if @board_array[index] == :open}
    open_spots
end

#get_print_results ⇒ Object 



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# File 'lib/board.rb', line 5

def get_print_results
		[@board_array, @row_length]
end

#record_choice(choice, player) ⇒ Object 



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# File 'lib/board.rb', line 19

def record_choice choice, player
	if valid_choice?(choice) && @board_array[choice] == :open
           @board_array[choice] = player
		return true
	else return false end
end

#remove_choice(choice) ⇒ Object 



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# File 'lib/board.rb', line 15

def remove_choice choice
    @board_array[choice] = :open if valid_choice? choice 
end

#reset_board ⇒ Object 



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# File 'lib/board.rb', line 49

def reset_board
    @board_array.fill(:open)
end

#valid_choice?(choice) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/board.rb', line 30

def valid_choice? choice
	choice = choice.to_i
	if choice >= 0 && choice <= @board_array.length
	return true else return false end
end

#win_is_found(a) ⇒ Object 



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# File 'lib/board.rb', line 41

def win_is_found a
     a.size == 1 && !a.include?(:open)
end