DC-SDK is based on the open source project Cesium for the second development of two three-dimensional WebGis application framework , the framework optimizes the use of Cesium and adds some additional features , designed for developers to quickly build WebGis application.🌎
贴地高度测量的时候,选择高度点的时候,可能会贴地,选择地面的时候,会选中空中的点