摘要
本文基于Cesium三维地球引擎库,以中关村为研究试验区,通过对OpenStreetMap(OSM)数据和SketchUp建模数据实现三维空间场景构建。实验表明,采用Cesium框架和Web GL技术结合,可快速实现三维场景的构建,实现用户浏览器端的城市三维可视化的完美体验。
This paper is based on the Cesium 3 D earth engine library,with Zhongguancun as the research test area,and realizes the construction of 3 D space scenes by OpenStreetMap(OSM)data and SketchUp modeling data.Experiments show that the combination of Cesium framework and Web GL technology can quickly realize the construction of 3 D scenes and achieve the perfect experience of 3 D visualization of the city on the user’s browser.
作者
石振
周平
Shi Zhen;Zhou Ping(Beijing SUYOO Information Technology Co.,Ltd.,Beijing 100101,China)
出处
《城市建筑》
2021年第2期152-154,共3页
Urbanism and Architecture
基金
国家重点研发计划项目重大综合灾害耦合实验和模拟技术与设备专题(2017YFC0803305-02)。
关键词
Cesuim
城市三维建模
城市建筑
三维场景
Cesuim
three-dimensional urban modeling
urban architecture
three-dimensional scene
