Existing polygon clipping algorithms are all offered for a rectangular window or a convex polygonal window.

已有的多边形裁剪算法都是针对矩形窗口或凸多边形窗口进行的。

youdao

Existing polygon clipping algorithms are all offered for a rectangular window or a convex polygonal window.

已有的多边形裁剪算法都是针对矩形窗口或凸多边形窗口进行的。

youdao