snake_board.rb

class GameBoard
  class Food < GameItem
    def initialize(app, x, y, colour = '#00ff00')
      super
    end
  end

  def initialize(app)
    @food_items = []
    @app = app
  end

  def add_food(x, y)
    @food_items << Food.new(@app, x, y)
  end

  def collision_at?(x, y)
  end

  def remove_food_at(x, y)
  end
end