| 微机平台上基于几何模型实时显示系统的研究 |
| |
| 引用本文： | 刘翔,陈天滋.微机平台上基于几何模型实时显示系统的研究[J].江苏大学学报(自然科学版),1999(3). |
| |
| 作者姓名： | 刘翔 陈天滋 |
| |
| 作者单位： | 江苏理工大学计算机系 |
| |
| 摘 要： | 讨论了微机的软硬件技术的最新发展，给出了微机平台上基于几何模型的实时显示系统的一种具体实现系统由三维建模、接口、实时显示三个模块组成三维建模中引入了三维参数化造型技术，以减轻建模工作量；接口模块主要负责场景重组、材质设定、数据提取，提供对ＤＷＧ、３ＤＳ格式的图形文件的支持；实时显示中增加了预处理和以场景重组为基础的预裁剪，以减少图形实时生成时的计算量
|
| 关 键 词： | 虚拟技术 计算机图形学 计算机辅助设计 |
Study on Real Time Display System Based on Geometric Model on PC Platform |
| |
| Liu Xiang,Chen Tianzi.Study on Real Time Display System Based on Geometric Model on PC Platform[J].Journal of Jiangsu University:Natural Science Edition,1999(3). |
| |
| Authors: | Liu Xiang Chen Tianzi |
| |
| Abstract: | The latest development of hardware and software technology on PC is introduced in this paper. And a method to realize real time display system based on geometric model on PC Platform is presented. This system consists of three modules, which are 3D modeling, interface and real time display. In the module of 3D modeling, the technology of 3D parametric modeling is used to release workload of modeling. Interface module is in charge of recombining scene, committing materials and drawing data. It can support graphics files of DWG and 3DS format. In order to decrease the real time calculation, pretreatment and pre-clipping based on scene recombination is appended to the work flow of real time display. |
| |
| Keywords: | virtual technology computer graphics computer aided design |
| 本文献已被 CNKI 等数据库收录！ |
