Based on the analysis of advantages and disadvantages of the existing algorithms, a new algorithm for lineclipping was proposed.
在分析已有线裁剪算法优点和缺点的基础上，提出了一种新的一般多边形窗口线裁剪算法。
2
Based on profound study of various position relations between a line segment and a circle, a simple and rapid clippingalgorithm 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。
3
A new algorithm for the lineclipping against a triangle is proposed and described in detail in this paper.