虚拟战场三维大地形生成方法研究  

Research on 3D Huge Terrain Generation in Virtual Battle Field

作　　者：左平基[1] 陈虎[1] 

机构地区：[1]海军工程大学船舶与动力学院,武汉430033

出　　处：《计算机与数字工程》2011年第7期136-139,共4页Computer & Digital Engineering

摘　　要：如何高质量、快速生成逼真的三维大地形,一直是军事仿真的难点问题。文章采用网上免费地形数据和卫星图片为原始数据,以我国台湾地区为例,实现了三维大面积地形的可视化,探索了一条基于creator生成三维大地形的方法,满足了仿真要求。How to quickly and high-quality generate a living 3D huge terrain is always a difficult problem of military simulation. Illustrated by the case of Taiwan, using free terrain date and satellite maps from online for original date, the vi sualization of 3D huge terrain is realized. The building 3D terrain method based on Creator achieves the requirement of sinm lation.

关 键 词：虚拟战场 三维大地形 Mipmap 地形转换 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]