节点文献
二维CAD系统的显示管理与优化
Display management and optimization of 2D CAD system
【摘要】 通过对二维CAD系统的显示管理的分析与研究,阐述了在进行高质量图形显示系统的设计时应该注意的问题,并且提出了一些在实用、有效的优化方法,结合部分实例,详细分析了这些优化方法所能带来的CAD系统性能的提升。
【Abstract】 Through the research and analyze of t he2D CAD system,the article expounds some noticeable issues during design such a high performance graphic system,and put forw ard several applied and effective optimize method,combined with partial instance,the paper discusses what advance those method could bring.
【关键词】 动态捕捉;
智能判断;
包围盒;
动态队列;
双缓冲;
边界判断;
局部更新;
【Key words】 dynamic pick; intelligen t estimate; bounded box; dynamic queue; double buffers,bounded check; local refresh;
【Key words】 dynamic pick; intelligen t estimate; bounded box; dynamic queue; double buffers,bounded check; local refresh;
- 【文献出处】 机械设计与制造 ,Machinery Design & Manufacture , 编辑部邮箱 ,2001年05期
- 【分类号】TP391.72
- 【被引频次】2
- 【下载频次】49