基于Creator的三维地形建模中DED文件的生成  

Generation of DED File in 3D Terrain Modeling Based on Creator

作　　者：聂文兵 高飞[2] 

机构地区：[1]南昌陆军学院分队战斗实验室,江西南昌330103 [2]军械工程学院军械技术研究所,河北石家庄050003

出　　处：《现代电子技术》2009年第12期159-162,共4页Modern Electronics Technique

摘　　要：DED(Digital Elevation Data)是MultiGen Creator引入数字网格高程数据的惟一格式,其他高程数据在引入前必须先转换为DED格式。本文结合基于MultiGen Creator的某院校常用训练场地三维地形模型的建立,通过对DED文件的格式的研究,探讨了利用等高线地图生成DED文件的过程、方法和技巧;开发了自定义地形数据格式转换成DED文件的转换软件,实现了高质量DED文件的生成。DED（Digital Elevation Data）is the only format which can be used in the MultiGen Creator,others must be transformed in to DED before using. The generation process,methods and tips of DED file with the 3D terrain model generating for training field which in common used by certain academy are discussed,and the format of DED file is studied, the software for transforming user- defined terrain data to the DED file is developed,and creating of the high quality DED file is realized.

关 键 词：CREATOR DED DEM 地形数据 地形建模 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]