西南石油大学学报(自然科学版) ›› 1994, Vol. 16 ›› Issue (4): 28-32.DOI: 10.3863/j.issn.1000-2634.1994.04.005

• 油气田开发 • 上一篇    下一篇

任意多边形图形裁剪

牟中海 王新全   

  1. 西南石油学院勘探系
  • 收稿日期:1994-01-05 修回日期:1900-01-01 出版日期:1994-11-20 发布日期:1994-11-20

Graphic Cut of Arbitrary Polygon

Mu Zhong-hai Wang Xin-quan

  

  1. Southwestern Petroleum Institute
  • Received:1994-01-05 Revised:1900-01-01 Online:1994-11-20 Published:1994-11-20

摘要:

本文首先讨论了凸多边形对图形的外裁剪和内裁剪,在此基础上研究了任意多边形对图形的裁剪问题,通过编程应用,效果良好。

关键词: 图形处理, 凸多边形, 任意多边形, 内裁剪, 外裁剪

Abstract: This paper first studies the graphic outer and inner cut by convex polygon,then the graphic cut by arbitrary polygon.Its application of compiler program proves to be satisfactory。

Key words: Graph manipulation, Convex polygon, Arbitrary polygon, Inner cut, Outer cut

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