borja / herocalf

class Util < Item

  attr_accessor :id, :name

  def initialize(args)

    args.each do |k, v|

      instance_variable_set("@#{k}".to_sym, v) unless v.nil?

    end

  end

  def img_path

    "'../images/utiles/#{self.class.to_s.downcase}s/#{name}.png'"

  end

end