Direct3D在开发汽车驾驶训练模拟器视景系统中的应用

Application of Direct3D for Developing View Scene System of Driving Training Simulator

介绍了 Direct3D在三维动画编程中的强大功能。结合系统结构 ,对如何利用 Direct3D所提供的先进功能来完成模拟器视景的表示和生成进行了探讨。为了保证动画质量 ,采用了多缓存、页面翻转和区域显示技术。基于 Direct3D开发的汽车驾驶训练模拟器视景系统能比较逼真的仿真车外场景 。

The application of Direct3D to developing view scene system of driver training simulator is introduced. Firstly, great function of Direct3D in making 3D animation program is presented. Then the methods of using the good property of Direct3D to present and generate view scene of simulator are discussed. In order to guarantee the quality of animation, multi buffering, flip surface and area display technique are applied. The results showed that the view scene system of driver training simulator developed with Direct3D can satisfactorily simulate the scene out of car.