     func display(streetFeature: GeoFeature<Point, [Double]>) {
         let locationAnnotationNode = LocationAnnotationNode(streetFeature: streetFeature)
         locationAnnotationNode.scaleRelativeToDistance = true
+        currentNodes.insert(locationAnnotationNode)
         sceneLocationView.addLocationNodeWithConfirmedLocation(locationNode: locationAnnotationNode)
         
         let mapAnnotation = MKPointAnnotation()

    let sceneLocationView = SceneLocationView()
    let locationManager = CLLocationManager()
    var currentLocation: CLLocation?

    @IBOutlet weak var mapView: MKMapView!
    @IBOutlet weak var mapContainerHeightConstraint: NSLayoutConstraint!

    }
    
    func locationManager(_ manager: CLLocationManager,  didUpdateLocations locations: [CLLocation]) {
        currentLocation = locations.last
        currentNodes.removeAll()
        displayPointFeatures()
        
    }
