class Animation
  attr_accessor :data , :state , :player , :n
  def initialize player
    @player = player
    @data = data
    @state = state
    @n = n
    @n = 0
    datarip()
  end
  def datarip
    file = Read.new
    data = file.yaml_read("data/images.yml")
    @data = data['images']
    @state = @data[@n]
    display()
  end
  def display
    @player.image = Rubygame::Surface.load_image(@state)
  end
  def change 
    @n += 1
    if @n == 3
      @n = 0
    end
    @state = @data[@n]
    display()
  end
  def down
    @player.image.rotozoom(180,0,true)
  end
  def right
    @player.image.rotozoom(90,0,true)
  end
  def left
    @player.image.rotozoom(-90,0,true)
  end
end

class Move
  attr_accessor :x , :y , :animate , :move , :direct
  def initialize player
    @x = x
    @x = player.rect.x
    @y = y
    @y = player.rect.y
    @animate = animate
    @animate = Animation.new(player)
    @move = move
    @move = false
    @direct = direct
  end
  def right
    @x += 8
    @animate.change()
    @animate.right()
  end
  def left
    @x -= 8
    @animate.change()
    @animate.left()
  end
  def up
    @y -= 8
  end
  def down
    @y += 8
    @animate.change()
    @animate.down()
  end
  def action
    if @move == true
      case @direct
      when 1
        down()
      when 2
        up()
      when 3
        left()
      when 4
        right()
      end
    end
  end
end