基于OpenGVS的城区漫游系统的开发

Development of roaming-a-city system based on OpenGVS

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。

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.