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inpoly.zip
- 判断点是否在多边形之内
PtInRect
- 这是我写的一个实现点选中多边形的数值算法，算法进行了特别设计，速度很快，可以判断点在浮点型的多变形中或在多边形外，可以移植到UNIX或linux平台，因为这两个平台没有CRect的PtInRect() 和 CRgn的PtInRgn（）函数，这是一个很高效的算法-This is the one I wrote to achieve Polygon click the numerical algorithm, the algorithm specifically designed, very fas
判断点集在多边形内部
- 此程序基于二分法的判断点集中的m个点是否在n边形内部.-dichotomy of this procedure based on the judgment of the focus points of m n whether the shape of the internal.
dzn
- 点在多边形内外，包括判断点是否在线上，点在多段线的那一侧-points outside the polygon, including the judgment and whether online, the more points of the side of the Line
多边形内外判断
- 判断点在多边形内还是外的例程-judgment in the polygon points inside or outside the routines
inpoly.zip
- 判断点是否在多边形之内, Sentences the break point whether in polygon
PointInPolygon.rar
- 判断点在凸多边形的内外的计算机图形学小程序；算法很不错；,In the convex polygon to determine the internal and external procedures of small computer graphics algorithm is pretty good
PointInPolygon
- 这是一个判断点是否在多边形内的很漂亮的算法。-This is a point to determine whether the polygon is very beautiful algorithms.
PtInPolygon
- 采用射线法判断给定点与多边形的关系，数据文件存储在Excel文件中，判断结果直接回写Excel文件。-Ray method used to determine the relationship between fixed-point and polygon data file is stored in the Excel document, write-back to judge the results of Excel files directly.
test
- 点在多边形内判断，思想：点的做射线与多边形的交点个数。-Point in polygon judge thought: point to do ray intersection and the number of polygons.
Todeterminewhetherthepolygonpoints
- 利用射线法判断点是否在多边形内，算法的执行效率高-To determine whether the polygon points
PtInPolygon
- 自己写的多边形点在内判断的简单算法，运行没有出现问题，无论多边形情况（凹凸）-Write your own polygon points in a simple algorithm to determine, running no problems, regardless of polygons situation (bump)
maomao
- 判断点是否在多边形内的射线算法c++代码-To determine point-in-polygon-ray algorithm c++ code
computational_geometry
- 一些计算几何的算法，两点确定圆，判断点在多边形内，判断点在线段上，判断点在圆内，判断线段相交，判断线段在多边形内，球多变性重心，三点确定圆，寻找凸包-Algorithm of computational geometry
Geometer
- 从c 的基础几何函数库翻译过来的 内容包括： ㈠ 点的基本运算 1. 平面上两点之间距离 2. 判断两点是否重合 3. 矢量叉乘 4. 矢量点乘 5. 判断点是否在线段上 6. 求一点饶某点旋转后的坐标 7. 求矢量夹角 ㈡ 线段及直线的基本运算 1. 点与线段的关系 2. 求点到线段所在直线垂线的垂足 3. 点到线段的最近点 4. 点到线段所在直线的距离 5. 点到折线集的最近距离 6. 判断圆是否在多边形内 7. 求矢量夹角
InclusionTest
- 计算机图形学点在多边形内/外的判断，给出了一个例子，可以画任意的多边形，判断点是否在多边形内，可直接运行。-Computer graphics point in polygon inside/outside of the judge is given an example, you can draw an arbitrary polygon, point to determine whether the polygon can be directly run.
apointandgiven
- 如何判断一个点与多边形的关系，的c语言实现过程-How to determine the relationship between a point and polygon
All
- 点在多边形内外的自动判断小程序，简单但是使用-Point in polygon automatically determine within and outside the applet, simple but with
JudgePointInPolygon
- 窗体实现多边形绘制并判断点是否在多边形内(Form to achieve polygon drawing, and determine whether the points in the polygon)
判断点是否在多边形内
- matlab代码，判断二维空间中点是否在任意多边形内，包括凸多边形和凹多边形。