求翻译图形学裁剪算法摘要_百度知道 关键字： 计算机图形学；线裁剪；圆形窗口；多边形窗口 [gap=1414]Key words: Computer graphics; The line is tailored; Circular window; Polygon window 0
基于12个网页-相关网页
Based on profound study of various position relations between a line segment and a circle,a simple and rapid clipping algorithm for circular window is presented in this paper.
通过对直线段相对圆的各种位置关系作深入的研究，提出了一种简单而迅速的圆形窗口裁剪算法。
参考来源 - 一种圆形窗口裁剪的新方法·2,447,543篇论文数据，部分数据来源于NoteExpress
最后，介绍了圆形和椭圆形窗口的直线裁剪算法。
Finally line clipping algorithms against circles and ellipses are given.
首先介绍了六角网格坐标系及圆形窗口与待裁剪线段的关系。
Hexagonal grid coordinate and the relation of the circle window and the line to be clipped are demonstrated.
现有的圆形窗口对线段的裁剪算法由于包含复杂的计算而难于提高速度。
It is hard to speed up the line clipping for circular Windows due to the complex calculation adopted in the current algorithms.
应用推荐