搜索资源列表
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.
123456
- 判断点是否在多边形内,先画出任意多边形,然后再点一点,会以消息框显示点是否在多边形内-point is whether in the polygon
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.
WTLSelectionWindow
- 用VC++实现了一个小算法,能够判断屏幕上的点在一个多边形外还是多边形内。使用VC++ 2008开发,用到了WTL。-Using VC++ implements a small algorithm, able to determine the point on the screen outside in a polygon or a polygon. Use VC++ 2008 development and use of the WTL.
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
kc1
- 运行之后,先在画图框中选“画矩形”,然后在窗口中拖一个矩形出来,从左上角到右下角,然后矩形就画完了; 在画图框中选“画多边形”,然后在窗口范围内点多边形的顶点,点完了点以后,右击,在弹出的菜单中选“闭合”,就可以生成多边形; 在处理框中选“开窗”,就可以得到正确的图形了,此时,矩形框不见了,如果要看矩形框,在窗体上左击就可以了-After the operation, the first in drawing frame, select "painting and rectangular
CPolygon
- 定义了平面多边形类。 其中包括了多边形的很多方法:中心三角化,迪落尼三角化,判断对角线是否在多边形内,等。-Define a plane polygon class Including many polygon method: whether the center triangulation, Di off the Niger Delta, judgment diagonal within the polygon, etc..
isInAngle
- 判定某点是否在某一系列点围成的封闭多边形内-Determine a point surrounded in a series of closed polygons.
clipPlogn
- 本程序的功能,对多边形进行裁减,使之在给定的范围内,生成新的多边形。 -This program functions, reduction of the polygon, so that in a given range, generate new polygon.
voronoi-diagram
- 一个关于泰森多边形以及德劳内三角划分的JS实现,仅仅包括算法的JS代码,注意-About Thiessen polygons and a Delaunay triangulation of JS implementation includes only algorithm JS code, note
p.line
- 判断点是否在闭合折线内,闭合折线为凸多边形 坐标记录在A中 折线顶点坐标保存在line1,line2,line3中 line坐标按逆时针存储 输出结果为count 1 2 3为对应区域(注:不包含线上点请更正<为<=)- Coordinate records in A polyline vertex coordinates stored in line1, line2, line3 in line coordinate counter-clockwise
jihe
- 判点在凸多边形内,顶点按顺时针或逆时针给出,在多边形边上返回0-Judgment point in the convex polygon, the vertex clockwise or counterclockwise given, the edge of the polygon back to 0
airportDK
- 研究求任意多边形最长内长问题,在工业中对于多边形直径的测量有众多应用(Finding the longest inner length of a arbitrary polygon)