_map = new TmxMapLoader().load("testLevel.tmx");
_mapRenderer = new OrthogonalTiledMapRenderer(_map, 1 / 16f);
_camera = new OrthographicCamera();
_viewport = new FillViewport(672, 384, _camera);
_camera.setToOrtho(false, 21, 12);
_camera.update();
_stage = new Stage(_viewport);
_hero = new Hero(0, 0);
_stage.addActor(_hero.getVc());