Class: OXO::Application

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

Constant Summary collapse

ERRORCODE = 
{ general: 1, usage: 2 }.freeze

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Application

Returns a new instance of Application.



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# File 'lib/oxo.rb', line 99

def initialize
  begin
    options = Optionparser.parse!(ARGV)
  rescue => e
    usage_fail(e.message)
  end

  @delay = options[:delay]
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/oxo.rb', line 109

def run
  board = Board.new

  case beginning_side
  when :quit
    return
  when :human
    players = [Human.new(:X), Computer.new(:O, delay: @delay)]
    puts board
  when :computer
    players = [Computer.new(:X, delay: @delay), Human.new(:O)]
  end

  game_over = false

  until game_over
    player = players.first
    move = player.make_move(board)

    break  if move == :quit

    board.place(player.color, move[0], move[1])

    puts board
    puts "Move of #{player.name} was: #{(move[0] - 1) * 3 + move[1]}"

    if board.win?(player.color)
      puts "#{player.name} wins!"
      game_over = true
    elsif board.full?
      puts "It's a draw."
      game_over = true
    end

    players.rotate!
  end
end