gelary-part5-9.js

HEREMap.prototype.updateMyPosition = function(event) {
  this.position = {
    lat: event.coords.latitude,
    lng: event.coords.longitude
  };

  // Remove old location marker if it exists
  this.updateMarker('myLocation', this.position)

  // Draw the route from current location to HERE HQ if not yet drawn
  this.drawRoute(this.position, HEREHQcoordinates);

  this.map.setCenter(this.position);
};