   underpipeLayerArr = m3dLayer.append(`${protocol}://${ip}:${port}/igs/rest/g3d/UnderPipe`, {});

            //构造第三方图层对象
            var thirdPartyLayer = new CesiumZondy.Layer.ThirdPartyLayer({
                viewer: webGlobe.viewer
            });
            //加载OSM地图
            var osm = thirdPartyLayer.appendOsmMap();

            //视点跳转（经度，纬度，视角高度，方位角，俯仰角，翻滚角）
            sceneManager.flyToEx(108.95818720644677, 34.2