基于Skyline的三维数字校园建模与实现——以湖南城市学院为例

Three-Dimensional Digital Campus Modeling Based on Skyline:Taking Hunan City University as an Example

三维校园建模是虚拟现实技术在数字校园建设中的具体应用,采用Skyline和3D Max等三维建模软件,在基于湖南城市学院校本部大比例尺影像数据与DEM地形上完成了校园内建筑物、道路、草地、水系、行道树等景观的三维建模与可视化,并实现了三维数字校园的漫游、查询、视域分析和建筑物高度量测等,为学校三维数字校园的建设奠定了基础.

Three-Dimensional digital campus modeling is the specific applying of GIS and VR technology in digital campus construction. Using 3D Modeling software, such as Skyline 3D Max and so on, this paper completed the 3D modeling and visualization of buildings, roads, grass, water, trees and other landscape based on the large scale of hunan city university school image data and DEM terrain, and also implemented the 3D digital campus roaming, querying, viewshed analysising and building height measuring, etc. The research laid a foundation on 3D digital campus construction.