versioning

一些GIS计算公共方法 判断两个矩形是否相交 判断两个线段是否相交 判断点是否在面内 判断线与面是否相交 判断线与矩形是否相交 判断点是否在线上 计算线段的地理方位角(GIS calculation method to determine some of the public to judge two rectangles are intersected to determine the intersection point of two line segments are in the plane to determine whether the line intersects with the surface to determine whether the line intersects with the rectangle is calculated to determine the point whether the line segment on the geographical azimuth)

DXF轨迹图转G代码，有 直线，圆，圆弧，样条曲线，优化多段线，多段线。与下位机串口通讯！无法编译，是因为要先注册mscomm控件(DXF trajectories turn the G-code, line, circle, arc, spline curves to optimize the polyline, polyline. With lower serial communications! Not compile because the first registered mscomm controls)

使用静态文本控件显示图标和位图，VC++精选编程学习源码，很好的参考资料。(The use of static text control to display the icon and bitmap, VC++ select learning programming source code, a good reference.)

winform创建不规则窗体和控件源码,可以直接使用(Winform Creates Irregular Forms and Control Sources)

说明：  autocad插件，批量注记多边形边长，一键调整字体高度(Autocad plug-in, batch note polygon edge length, one key to adjust font height)

一个自己开发的kinect体感程序，建立在WIN7+DX9+VS2010框架下，很有用哦！(A sense of their own development kinect body program, established in WIN7+ DX9+ VS2010 framework, useful for Oh!)

自动网络升级的代码-Automatic network upgrade code

matlab 使用傅里叶变换投影反投影sheep-logon(matlab Sheep-logon Projection Back Projection Using Fourier Transform)

source for checker asa

Winsock的简单多客户服务器源代码.rar