摘要
详尽地分析了二次曲线窗口上一般多边形的裁剪问题 ,并通过构造顶交表、入点表、出点表、内表、外表等给出了一般多边形的裁剪算法。
In this paper,the clipping of quadratic cirves on window polygons is analyzed in detail,and a clipping algorithm of which is presented through the construction of a series of lists of the apexes,entery points,venting points etc.
出处
《辽宁工学院学报》
2002年第3期29-31,共3页
Journal of Liaoning Institute of Technology(Natural Science Edition)
