zernike

读取文本中的数据，然后应用Qpainter进行绘图。(Read the data in the text, and then apply the Qpainter to plot.)

利用mathcad编写的特定谐波消去法的仿真程序，并且可以给出shepwm图形(To mathcad written in a specific harmonic elimination method simulation program, and can give shepwm graphics )

用于生成六边形阵列，同时根据约束可以变成各种阵列形状。(Used to generate hexagonal arrays, at the same time under the constraint can be turned into the shape of a variety of arrays.)

说明：  图形绘制，可设置线宽、颜色、样式，通过本例将了解如何使用自定义画笔定义线体的颜色，线宽，线形等，以及如何为程序中添加选项菜单和选项设置对话框，如何使用标准颜色对话框，如何使用字体对话框，在选项对话框中实现预览功能。实现选项对话框和窗口类中的数据交换。如何改变对话框和控件的背景色，如何改变控件的文本颜色，对按钮控件的特殊处理。如何在窗口中显示一幅位图。(VC++ graphics rendering, can set the line width, color, style, through this example will learn how to use custom brushes defined line of body color, line width, line, etc., and how to add options for the program menus and options in Settings dialog box How to use the standard color dialog box, how to use the Font dialog box, implemented in the Options dialog box preview. Implementation Options dialog box and window class data exchange. How to change the background color of dialog boxes and controls, how to change the control' s text color on button controls the special treatment. How in the window display a bitmap.)

cad中可以像cass一样划线,具有换向，隔点闭合等功能！(cad cass huaxian)

本程序可以在MFC中打开并显示一张图片，代码比较简单基础(Open and display a picture in MFC)

结合VS2010和TeeChart v5控件读取txt文件数据并画曲线图。可以画2条以上的曲线图，也可以修改曲线图的颜色。(Combine VS2010 with TeeChart v5 to read TXT data and draw graph.It can draw more than 2 curves and also can modify the color of the curves.)

generating the sine wave without using the command with using cordic algorithm

用于根据耦合矩阵绘制S曲线，用不同的颜色线条区分(For the S-curve is drawn according to the coupling matrix to distinguish between using a different color lines)

说明：  B样条曲线和三次B样条插值的相关知识不完全总结(B-spline curves and three B-spline interpolation of the relevant knowledge does not fully sum up)