1) deciding the intersection of line segments
线段相交判定
2) segment intersection
线段相交
1.
This article mainly presents a method which judges segment intersection by using the tool of mixed product, and describes the precise math base and the process of programming implementation.
判断线段相交是许多算法都要解决的问题,介绍了一种利用混合积来判断线段相交的方法,并给出了这种方法的严密数学基础和基于V isual C++的编程实现过程。
3) SCG
线段-相交图
4) Intersection testing for line segments
线段相交性测试
5) judgement of the risk section
险段判定
补充资料:线段
见“直线”(81页)。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条