搜索资源列表
多边形内点
- 详细用法请看文件说明，该程序用matlab编写，挂用vc＋＋编译器编译而成，程序用途：找出在任意多变形内的象素点-detailed document indicates that the procedures used to prepare Matlab, linked with vc + + compiler compiler which, procedures purposes : to identify more arbitrary deformation within the pixel
jisuanjituxing
- 根据多边形区域的填充原理可以推广到圆域的填充，由于圆的特殊属性，即可根据任何欲填充的像素点与圆心的距离是否大于或小于半径来判断是否在圆内或圆外，具体实现程序如下； 利用中点画圆算法实现边界程序： void CArea_FillData::MidpointCircle(int xc, int yc, int r, int color) {//画八分之一的圆 int x,y,d x=0 y=r d=1-r WholeCircle(xc,yc,x,y,color
sweep
- 基于活性边表的多边形扫描线算法，MFC GPI 可含内环，可自定义多边形！-Based on the activity side of the table scan line algorithm for polygon, MFC GPI can contain inner ring can be custom polygon!
cadercikaifa
- cad+vba的二次开发 主要是对多边形向外向内延伸-cad+ vba key is the secondary development of inward extending outward polygon
Heliport
- 计算简单多边形内，放置一个圆，其最大半径的大小。其中涉及到二分半径，已知半径的情况下两点确定一个圆，一点一边确定一个圆，两边确定一个圆-Calculated within the simple polygon, place a circle, the maximum size of the radius. Half of which related to the radius, known case of two points to determine the radius of a circl
CSharp
- 在底图上填充不规则区域：逐个判断绘图窗口中的每一个像素，确定它是否在多边形区域内，从而求出们于多边形内的像素。-use C# TO fill unregular area
mytest--25
- 最基础的图形填充，即通过判断点是否在多边形内，来决定是否填充该像素-The most basic graphics fill, namely, by judging whether a polygon, to decide whether to fill the pixel
hduobianxing
- 判断点在多边形内,射线与多边形交点奇数个为内，-Determine the point in polygon
seed-fill
- 1.扫描线种子填充算法实现多边形内实面积填充。 2.用边标志填充算法实现多边形内实面积填充。--1.scan line seed fill algorithm implemented within the polygon area fill. 2. with the edge flag filling algorithm implemented within the polygon area fill.
MATLAB
- 绘制二维平面内的voronoi图，并给出多边形顶点坐标及面积-plot voronoi