反坦克导弹模拟训练器三维图形生成方法的研究  

Some Methods of Developing 3D Graphics in Anti-Tank Missile Training Simulator

作　　者：李德强[1] 黄莎白[1] 

机构地区：[1]中国科学院沈阳自动化研究所,沈阳110015

出　　处：《系统仿真学报》2002年第1期22-24,共3页Journal of System Simulation

基　　金：中科院先进制造基地创新项目

摘　　要：结合某种反坦克导弹模拟训练器的实际开发,在WTK(World Tool Kit)环境下,对三维图形的生成方法进行了研究。详细介绍了三维场景图的生成方法、坦克的地形匹配算法和导弹与坦克的碰撞检测方法。In this paper, we present some methods for generating and manipulating 3D models by WTK (World Tool Kit). First, we establish 3D scene graph, a hierarchical architecture, which depicts the relationship of objects in the scene. Next, discuss the terrain matching between tank model and terrain model in detail. Finally, how to detect collision between missile and tank is reported as well. The methods mentioned above are proved to be effective in our development of an anti-tank missile-training simulator.

关 键 词：模拟训练器 场景图 地形匹配 碰撞检测 

分 类 号：TP316.4[自动化与计算机技术—计算机软件与理论]