摘要
提出了一种新的裁剪算法，并讨论了算法的正确性和可靠性．该算法是文献［1］的改进，裁剪速度比［1］快。
In this paper,a new algorithm for polygon clipping against a circular window is presented and its correctness and reliability are discussed. It is a great improvement on the algorithm in[1],and its clipping speed is faster than that of previous＇one.
出处
《聊城大学学报（自然科学版）》
1997年第4期9-12,20,共5页
Journal of Liaocheng University:Natural Science Edition
关键词
图形学
圆形窗口
裁剪
多边形
Computer graphics,Circular window, Clipping, Polygon
