虚拟校园漫游系统中的碰撞检测研究与实现  

Research and Realization of the Collision Detection in Virtual Campus Roaming System

作　　者：何水艳[1] 

机构地区：[1]武汉软件工程职业学院,湖北武汉430079

出　　处：《软件导刊》2014年第3期150-152,共3页Software Guide

基　　金：湖北省职业教育学会2013年度科学研究重点项目(ZJGA201323);武汉市属高校2013年度产学研结合项目(2013);武汉软件工程职业学院2013年度技术开发;应用类项目(2013)

摘　　要：对虚拟校园漫游系统中的碰撞检测进行了研究和探索。介绍了漫游系统中碰撞检测的概念和算法;在基于视点的手动漫游和自动漫游虚拟环境场景中,通过Vega软件平台,实现了与地形和与建筑物墙面两种方式的碰撞检测,增强了虚拟场景漫游的真实感和逼真感。研究成果对数字化校园建设有重要的意义。AResearch and exploration are made in this paper to the collision detection of the virtual campus roaming system. Firstly, the concept and algorithm of the collision detection of roaming system are introduced in this article. Secondly, a new approach is put forward in the paper that in the manual roaming and automatic roaming virtual environment scene based on viewpoint, by Vega software platform, two means of the collision detection （with terrain and with building wall surface ）are made realizable, which further enhances the virtual environment＇s sense of realism and lifelike. Tbe paper re search results have the further research significance to the digital campus construction.

关 键 词：虚拟校园 实时漫游 碰撞检测 

分 类 号：TP317.4[自动化与计算机技术—计算机软件与理论]