计算机应用 ›› 2005, Vol. 25 ›› Issue (03): 727-728.DOI: 10.3724/SP.J.1087.2005.0727

• 典型应用 • 上一篇    下一篇

基于OpenGVS的城区漫游系统的开发

邢卫卫,李凤霞,战守义   

  1. 北京理工大学计算机科学与工程系
  • 出版日期:2005-03-01 发布日期:2005-03-01

Development of roaming-a-city system based on OpenGVS

XING Wei-wei, LI Feng-xia, ZHAN Shou-yi   

  1. Department of Computer Science & Engineering, Beijing Institute of Technology
  • Online:2005-03-01 Published:2005-03-01

摘要:

应用OpenGVS开发了一个交互式城区漫游系统。重点介绍了利用三维观察进行实时场景编辑,通过特定线段的测量进行场景中物体之间的碰撞检测,借助于回调函数进行自定义自然现象的模拟,以及构造汽车或其他运动对象运动方程的数学模型等关键技术。

关键词: OpenGVS, 三维观察, 碰撞检测, 自然现象模拟

Abstract:

An interactive 3D roaming-a-city system was developed with OpenGVS. Some key technologies in it, such as editing scene using three-dimensional viewing, collision detection with measuring the specific line segments, simulating natural phenomena in use of callback functions, making the mathematics model of movement equations, were discussed.

Key words:  OpenGVS, three-dimensional viewing, collision detection, natural-phenomena simulation

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