基于openlayers和cesium实现webgis二三维联动效果-Openlayers and cesium implementation of WebGIS based on two or three dimensional linkage effect

cesium加载3dtile，把要加载的3dtiles文件放到3dtile文件夹， 运行run.bat即可(Cesium loads 3dfile, places the 3dfiles to be loaded into the 3dfile folder, and runs run.bat.)