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介绍了一个基于IGES的三维图形浏览器Net3DBrowser的设计及实现。该系统将IGES作为数据交换标准,不同CAD系统产生的三维图形文件在转化为IGES格式后,均可通过该系统进行浏览;它具有良好的用户接口,用户可方便地操作场景中的三维实体。
This paper introduces the design and implementation of a Net3DBrowser based on IGES. The system uses IGES as the data exchange standard. 3D graphics files generated by different CAD systems can be browsed through the system after being converted into the IGES format. It has a good user interface and users can easily operate three-dimensional entities in the scene.