module GUI
  class Text
    include Essentials
    attr_accessor :body
  
    def initialize(text, font, position = nil)
      position = Vec2.new(0, 0) if position.is_a? NilClass

      @text, @font = text, font
      @body = Body.new(position, font.text_width(text), font.height)
    end

    def update; end
    def draw; @font.draw(@text, @body.position.x, @body.position.y, 500); end

    def text=(new_text)
      @text = new_text
      @width = @font.text_width(text)
    end
  end
end