基于SuperMap的三维虚拟校园设计与实现  

Design and Implementation of 3D Virtual Campus Based on SuperMap

作　　者：刘永轩[1,2] LIU Yongxuan(Beijing Institute of Surveying and Mapping,Beijing 100038,China;Beijing Key Laboratory of Urban Spatial Information Engineering,Beijing 100038,China)

机构地区：[1]北京市测绘设计研究院,北京100038 [2]城市空间信息工程北京市重点实验室,北京100038

出　　处：《北京测绘》2021年第1期20-23,共4页Beijing Surveying and Mapping

基　　金：国家重点研发计划(2016YFF0201305,2016YFF02201301)。

摘　　要：本文基于SuperMap软件,以山西师范大学校区为例,通过虚拟地表的生成、三维建模、纹理贴图等方法,打破了时空的限制,直观地展现了交互式三维校园场景,实现了校园三维虚拟场景的缩放、旋转、漫游操作等功能,达到了模拟现实的效果,并可作为数字化校园的基础平台,拓展现实校园的时间和空间维度,提升传统数字校园的运行效率,扩展传统数字校园的业务功能,最终实现教育过程的全面信息化,从而达到提高校园管理水平和效率的目的。Based on SuperMap,3D virtual campus was designed and achived,taking Shanxi Normal University campus as an exmple.The 3D virtual campus broke the limitation of time and space,and showed the interactive 3D campus scenes truly.It achieved such functions as scaling,rotating,roaming and so forth,by means of virtual surface formation,3D modeling,texture mapping.Therefore,the 3D virtual campus could be used as a basic digital campus foundation platform to expand the time and spatial dimension of reality campus and promoted the operating efficiency of traditional digital campus.At the same time,it could expand the business functions of traditional digital campus,finally learning to improve campus managing efficiency,which could help to achieve the full-scale information for education process.

关 键 词：SUPERMAP 三维虚拟现实 数字校园 

分 类 号：P208[天文地球—地图制图学与地理信息工程]