搜索资源列表
多边形集合运算
- 多边形集合运--参考双边裁剪算法求两个实际的相交的多边形的并、交、差运算,小学期的课程设计，附设计文档-polygon Set Win -- reference bilateral cutting algorithm for two actual intersection of polygons, intersection, difference operator, primary phase of the curriculum design, the design documents atta
1_Triangle
- 求解任意两个多边形的并集，交集，差集，要求是简单多边形，可以是凸多边形和凹多边形-solving arbitrary polygon and two sets, intersection, difference, the request is a simple polygon, it is concave and convex polygon Polygon
IntegerSet
- 给出集合类的定义，可模拟实现集合的交集，并集运算，并可以插入，删除元素-is set class definition can be simulated to achieve the intersection and set computing, and can be inserted, deleted elements
LineTest_画不相交的折线
- 是一个绘制直线的代码，其中还有划若干条相交直线的程序-is drawing a line of code, of which there is a number of intersection linear process
mylineseg
- 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. 求矢量夹角余弦 8. 求线段之间的夹角9. 判断线段是否相交10.判断线段是否相交但不交在端点处11.求线段所在直线的方程 12.求直线的斜率 13.求直线的倾斜角14.求点关于某直线的对称点15.判断两条直线是否相交及求直线交点 16.判断线段是否相交，如果相交返回交点-straight line segme
mylineseg2
- 7. 求矢量夹角余弦 8. 求线段之间的夹角 9. 判断线段是否相交10.判断线段是否相交但不交在端点处 11.求线段所在直线的方程 12.求直线的斜率 13.求直线的倾斜角14.求点关于某直线的对称点15.判断两条直线是否相交及求直线交点16.判断线段是否相交，如果相交返回交点-7. For vector cosine angle 8. For the angle between the line 9. Line judge whether the intersection 10. Line
多边形相交计算
- 用vc + mapobjects开发的源代码，用鼠标对多边形进行操作，实现了多边形的相交计算功能。-with vc MapObjects development of the source code, using the mouse to operate polygons and achieve the intersection of polygons computing capabilities.
polygon-union
- 求两个多边形交集的程序，使用计算几何实现的，值得学习-intersection of polygons for the two procedures, the use of computational geometry to achieve, and worth learning
计算几何学的相关算法
- 计算几何学的相关算法 可以根据这个函数确定两条线段在交点处的转向,比如确定p0 p1和p1 p2在p1处是左转还是右转，只要求(p2-p0)*(p1-p0)，若0则右转，=0则共线-geometry calculation of correlation algorithm can determine the function of the two segments to the intersection, such as identifying p0 p1 p1 and p2 p1 is the
ADT
- 实现ADT,可以实现两个二叉树的几种逻辑关系来显示它们之间的联系.如:求两个二叉树是否是等价的.它们的交集并集是怎样的.等等.这样这些都是ADT要实现的方法.-achieve ADT, can achieve two binary tree several logical relationship to show the linkages between them. Such as : whether the binary tree for two are synonymous. The int
后方交会013417
- 摄影测量中后方交会算法的实现，通过输入测量数据可以算出交会点的小程序-photogrammetry Resection of the algorithm to achieve, through the importation of data could calculate the intersection of the small programs
几何算法
- 一些常用的几何算法的C++实现,包括两点确定一条直线,两点间距离,点直线距离, 海伦公式求三角形面积,判断直线相交等-some common geometric algorithm C achieved, including two identified a straight line, the distance between two points, point straight distance Helen formula for triangle area, as judged strai
要素间的相交分析
- 要素间的相交分析，是GIS基于VB+MAPX的一种分析。欢迎下载。-elements of the intersection analysis, GIS is based on a VB Connection Analysis. Welcome to download.
区域填充算法处理直线自相交的情况
- 计算机图形学区域填充算法可以处理直线自相交的情况。-computer graphics area filling algorithm can handle line from the intersection.
计算几何
- 计算几何大全，c++代码，内含点，直线，线段，圆，弧，多边形等求交，相互关系等等各种算法，对CAD等编程有很大帮助-computational geometry Daquan, c code, intron, straight line, circle, arc, polygon, etc. intersection, mutual relations, and so on various algorithms, such as the CAD program is very helpful
急救车与交通灯
- 急救车与交通灯）（1）南北与东西方向，每个方面由红黄绿三个灯控制（2）南北向： 红（30秒），黄（5秒），绿（25秒） 东西向： 红（35秒），黄（5秒），绿（25秒） 上述基本参数可以根据实际情况自行调整，灯的变化规律与实际路口规律相同，绿灯在最后5秒钟时，黄灯亮，然后红灯亮，不允许两个方面同时亮绿灯。（3）绿灯的时间显示在数码管上进行显示。（4）可以通过一个开关控制，当开关信号为0时，整个交通灯全灭提高要求：（1）设计一个紧急控制开关信号，当紧急开关信号为1时，两个方向的灯全为红灯。
空间后方交会前方交会的结果
- 由VB编写，计算在摄影测量中。空间后方交会前方交会的结果。,Prepared by the VB calculated in photogrammetry. Space forward intersection resection results.
AContourLineForACassiniFunctio
- 该程序是Cassini椭圆函数的等高线曲线，再VC++MFC环境下用OpenGL绘制，本程序采用的方法是利用插值法求得等高曲线和单元边线的交点，函数在50*50的单元栅格上采样。,The program is Cassini cnoidal contour curves, and then VC++ MFC with OpenGL rendering environment, the procedure adopted is to use obtained by interpolation co
spaceresection.rar
- VC++ 8.0写的实现了摄影测量里面的前方交会、后方交会，并且根据后方+前方交会计算的结果得到三维空间坐标点，在MFC环境下完成三维点的OpenGL绘制。,VC++ 8.0 Writing the realization of the Photogrammetry inside forward intersection, resection, and in accordance with the rear+ forward intersection calculation results ar
jtd.rar
- 所设计的交通信号灯控制电路，主要适用于在两条干道汇合点形成的十字交叉路口，路口设计两组红绿灯分别对两个方向上的交通运行状态进行管理。当B方向的红灯亮时，A方向对应绿灯亮,Designed traffic signal control circuit, mainly apply to the formation of the converging point of two roads cross the intersection, the design of two sets of traffic