虚拟环境系统中复杂模型的建立——3D资源在快速开发虚拟环境系统中的应用  

Complicated model built in the virtual circumstance system——The Application of 3D Resource in the Virtual Circumstance

作　　者：张任寰[1] 鲁墨武[2] 

机构地区：[1]沈阳航空工业学院研究生部,辽宁沈阳110034 [2]沈阳航空工业学院CAD/CAM中心,辽宁沈阳110034

出　　处：《沈阳航空工业学院学报》2004年第1期40-42,共3页Journal of Shenyang Institute of Aeronautical Engineering

摘　　要：对利用 3D资源在快速开发虚拟环境系统中的方法进行了研究。在开发虚拟环境系统的过程中 ,复杂模型的建立是必不可少的 ,仅仅利用OpenGL函数编程来实现仿真是很困难的 ,针对该问题提出了利用 3D资源进行 3D文件读取和转换的两种方案 ,分析了虚拟环境中复杂模型的建立以及处理的基本方法 。Various methods of rapidly utilizing 3D resource in the development of the virtual circumstance system were introduced. It is necessary that complicated model were built in the development of virtual circumstance system and it is inconvenient to program only with the OpenGL functions. Thus, two flexible ways to the question including reading 3D documents and conversion of 3D documents were provided. The primary method of how to deal with and build complicated model in the virtual circumstance was analyzed. The realization of digital-lathe simulation was described in details.

关 键 词：虚拟环境系统 3D资源 OpenGL函数 三维建模软件 数控车床 

分 类 号：TG659[金属学及工艺—金属切削加工及机床] TP391.9[自动化与计算机技术—计算机应用技术]