| 图形对象拾取技术在开发CAD系统中的应用 |
| |
| 引用本文： | 沈荣,廖婷. 图形对象拾取技术在开发CAD系统中的应用[J]. 达县师范高等专科学校学报, 2012, 0(5): 72-76 |
| |
| 作者姓名： | 沈荣 廖婷 |
| |
| 作者单位： | 四卅文理学院计算机科学系,四川达州635000 |
| |
| 摘 要： | 在绘图系统中,经常要对图形对象进行平移、旋转、缩放、镜像、错切、投影等诸多变换．在交互式环境中,这些变换又必须建立在对各种图形对象的拾取基础上．对图形对象的拾取技术进行了一些探讨．
|
| 关 键 词： | 消息 拾取 对象 CAD |
The Application of Graphic Object Pickup Technology to the Development of CAD System |
| |
| SHEN Rong,LIAO Ting. The Application of Graphic Object Pickup Technology to the Development of CAD System[J]. Journal of Daxian Teachers College, 2012, 0(5): 72-76 |
| |
| Authors: | SHEN Rong LIAO Ting |
| |
| Affiliation: | (Computer Science Department of Sichuan University of Arts and Science, Dazhou Sichuan 635000, China) |
| |
| Abstract: | In drawing system, objects are always transformed, such as moving, rotation, scaling, mirror, projection, and so on. In an interactive environment, those transformations are often established on the basis of the pickup on a variety of graphic objects. So, this paper discusses the technology of picking up graphic objects. |
| |
| Keywords: | message pickup object CAD |
| 本文献已被 维普 等数据库收录！ |
|
