arcgis for js 4.14版本，3d地图下的要素如何根据手机实时方向调整要素方向？

window.addEventListener('deviceorientation', DeviceOrientationHandler, false);

//事件处理逻辑

function DeviceOrientationHandler(event) {

    symbolLayer.heading = event.alpha;

    symbolLayer.tilt  = event.beta;

    symbolLayer.roll  = event.gamma;

}