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scan_line_fill
- 该程序点击鼠标左键是为多边形添加顶点,顶点添加完成后点击右键即可填充!目前个人已经测试可以填充凹多边形,如果下载的朋友发现什么地方运行不对请及时回复本人(希望能够把运行不对时候整个屏幕拷下来,这样方便本人查找问题,谢谢)!该程序写得不是很流畅,只是可以完成扫描线填充的功能而已!-Click the left mouse button, the program is to add a polygon vertex, vertex right-click you can add a finished
ShapeMovePro
- 实现了,画三角形,多边形,,并且可以检查碰撞,点击移动中的多边形可以实现填充色彩的功能,就像屏保泡泡球一样子-Achieved, drawing triangles, polygons, and can check the collision, click on a moving polygon fill color features can be achieved, like screen savers like a bubble ball
Voronoi
- 先对散点进行三角网生成,然后再有三角网生成Voronoi多边形。还可以在生成的Voronoi图中继续追加散点,进一步生成新的Voronoi图。程序在Vc++2003环境下编译通过。-Get TIN through some points.Then derive Voronoi graph from TIN.After you get your first Voronoi graph,you can continue add new points to form new Voronoi graph
geometry
- 判断点是否在多边形内,点是否在有向线段的左边,点是否在圆内,两点是否相交-To determine point-in-polygon, the point of whether there is to the left of line segment, point-in-circle or two whether the intersection
Seed_FillGraph
- 利用“橡皮筋”画线画出任意的多边形,然后根据四连通的区域填充算法,将其填充完整 画线:用鼠标左键在屏幕上单击一点,然后拖动鼠标到你想要到的位置再单击,以此类推,最后一点双击,将其与第一点连接起来形成一个封闭的多边形。 选取种子填充:用鼠标右键点击获取种子点,然后进行填充; 颜色:调取系统自带的调色板选取要填充的颜色 -Use of "rubber band" drawing a line to draw an arbitrary polygon, and then 4-conne
jsjh
- ㈠ 点的基本运算 ㈡ 线段及直线的基本运算 ㈢ 多边形常用算法模块 ㈣ 圆的基本运算 矩形的基本运算 -Ii i point the basic operations of basic arithmetic straight line segment and polygon commonly used algorithm module iii iv rounded rectangular basic operations basic operations
Seed_FillGraph12
- 该程序可点击画任意多边形,最后双击形成。右键进行填充。可选择填充颜色。-The program can click on any polygon drawing and finally double-click the form. Right to fill. Optional fill color.
Bezier
- .实现坐标系的变换,把原点定义在显示器的中心点,显示X,Y坐标轴; 2.绘制一个二维图形(可以使用语言库中的画多边形函数); 3.实现二维图形的平移、比例、对称、选择、错切、复合变换 -. To achieve the coordinate system transformation, the origin define the center of the display shows X, Y axis 2. Draw a two-dimensional graphics (yo
zhongzitianchong
- 实现坐标系的变换,把原点定义在显示器的中心点,显示X,Y坐标轴; 2.绘制一个二维图形(可以使用语言库中的画多边形函数); 3.实现二维图形的平移、比例、对称、选择、错切、复合变换。 -To achieve the coordinate system transformation, the origin define the center of the display shows X, Y axis 2. Draw a two-dimensional graphics (you
code
- 这五个文件包含五个基本函数,例如,检验点是否在一个多边形内,计算两个时间字符串代表的时间差,显示一个vector的内容等。-/* This method is to check weather a point is inside a polygon outside it*/
VB-draw
- 在vb中实现画图功能,画点,线,圆,多边形等-Implement drawing functions in vb, draw points, lines, circles, polygons, etc.
005H
- 输入N个点的坐标,判断这N个点能否构成一个凸多边形。-Enter the coordinates of N points to determine whether these N points form a convex polygon.
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
voronoi
- Voronoi图,又叫泰森多边形或Dirichlet图,它是由一组由连接两邻点直线的垂直平分线组成的连续多边形组成。-Here to the input voronoi, tyson polygons or dirichlet, it is connected by a group of the two neighboring points straight vertical bisectors of polygon. a series of
Convexhullproblem
- 点集Q的凸包(convex hull)是指一个最小凸多边形,满足Q中的点或者在多边形边上或者在其内-The convex hull of point set Q (convex hull) is a minimum convex polygon, to meet the Q of the point or the edge of or within this polygon
CreateStrip
- 自定义空间中点的坐标,显示由这些点都成的多边形线框。运用VTK开发工具包,必须安装VTK后才可运行-define the coordination of some points,it will display a strip that consist of these points
RR_CG
- 此为使用vb实现的一个图形系统,包括各种基本图形及其操作,如多边形的旋转,加减点,裁减,B样条曲线的绘制-This is achieved using vb a graphics system, including the basic graphics and its operations, such as rotating polygons, plus or minus points, cut, B-spline Curve, etc.
ComparePoly
- C#编写的,用于两个相似多边形的比较,包括点到边距离的平均值、最大值,面积的比较,重心位置的偏移等-C# prepared for the comparison of two similar polygons, including point-to-edge distance from the average, maximum, area comparison, the offset center of gravity location, etc.
geometryalgorithm
- ㈠ 点的基本运算 ㈡ 线段及直线的基本运算 ㈢ 多边形常用算法模块 ㈣ 圆的基本运算 ㈤ 矩形的基本运算 ㈥ 常用算法的描述 简单实用的几何算法描述的C++语言的实现-very useful C++ algorithm for some geometry
VBMO(2)
- 1.使用程序代码加载图层; 2.查询并显示某一图层的相关属性 3.编写代码实现调整地图图层顺序的功能; 4.编写程序实现点要素、线要素和多边形要素图层的编辑,包括对现有数据的修改和新建图层等操作;-1. To use the program code is loaded layer 2. Query and display of a layer of associated attributes 3. To write code in order to achieve adjus