Class: Turn

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(board) ⇒ Turn

Returns a new instance of Turn.



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# File 'lib/turn.rb', line 8

def initialize(board)
  @board = board
end

Instance Attribute Details

#board ⇒ Object (readonly)

Returns the value of attribute board.



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# File 'lib/turn.rb', line 7

def board
  @board
end

Instance Method Details

#computer_take_turn ⇒ Object 



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# File 'lib/turn.rb', line 32

def computer_take_turn
    computer_input = board.columns.keys.shuffle.shuffle.first
    pc_place_piece(computer_input)
end

#pc_place_piece(column_inputted) ⇒ Object 



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# File 'lib/turn.rb', line 52

def pc_place_piece(column_inputted)
  if board.columns[column_inputted.upcase][5].empty? == false
    computer_take_turn
  else
    board.columns.find do |column, row|
      if column_inputted.downcase == column.downcase
        row.find do |cell|
          cell.computer_add_piece if cell.empty?
        end
      end
    end
  end
end

#place_piece(column_inputted) ⇒ Object 



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# File 'lib/turn.rb', line 66

def place_piece(column_inputted)
  if  board.columns[column_inputted.upcase][5].empty? == false
    puts "That column is full! Please select another."
    place_piece(gets.chomp)
  else
    board.columns.find do |column, row|
      if column_inputted.downcase == column.downcase
        row.find do |cell|
          cell.add_piece if cell.empty?
        end
      end
    end
  end
end

#two_player_take_turn ⇒ Object 



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# File 'lib/turn.rb', line 22

def two_player_take_turn
  user_input = gets.chomp
  if "ABCDEFG".include? user_input.upcase
    user_place_piece(user_input)
  else
    puts "That is an invalid input! Please select a letter between A and G."
    two_player_take_turn
  end
end

#user_place_piece(column_inputted) ⇒ Object 



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

def user_place_piece(column_inputted)
  if board.columns[column_inputted.upcase][5].empty? == false
    puts "That column is full! Please select another"
    user2_take_turn
  else
    board.columns.find do |column, row|
      if column_inputted.downcase == column.downcase
        row.find do |cell|
          cell.computer_add_piece if cell.empty?
        end
      end
    end
  end
end

#user_take_turn ⇒ Object 



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# File 'lib/turn.rb', line 12

def user_take_turn
  user_input = gets.chomp
  if "ABCDEFG".include? user_input.upcase
    place_piece(user_input)
  else
    puts "That is an invalid input! Please select a letter between A and G."
    user_take_turn
  end
end