wenli

BCB 矢量绘图程序，具备 点、线、圆、文字 等基本图形，支持 复制、粘贴、等距排列等多种操作，图元的组合、拆分等已开发，放缩、存储等未完善，希望对广大BCB工作者有所帮助！(BCB vector drawing program, with points, lines, circles, text, and other basic graphics, support copy, paste, equally spaced and other operations, the combination of elements, split, etc. have been developed, zoom, storage, etc. are not perfect, I hope the majority of workers in BCB help!)

说明：  原始的画圆程序，将圆分成n个点的集合，通过坐标的变换画圆(primitive Circle procedure will be divided into n-round points set by the coordinates transform Circle)

dxflib-3.3.4-src ，dxflib是一个用来读写DXF文件的C++库。当读DXF文件的时候,dxflib分析文件并且调用用户自己定义的函数来添加实体、层、等。(dxflib-3.3.4-src，dxflib is an opensource C++ library for reading and writing AutoCAD (R) DXF files. )

Visio 2010图形设计实战技巧精粹，让读者一目了然，更好地掌握Visio 2010。(Visio 2010 graphic design essence of combat skills, to give readers a glance, a better grasp of Visio 2010.)

该程序是用C 语言编写的图形学中的贝济尔曲线,简单实用易懂(this program is Bezier program about computer picture,wich is degn by c.)

graphic game developing source code

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 )

能够对通达信.lc5文件进行修改，主要是修改分钟数，这样可以在两年多的数据中进行画线处理(Mastery letter. Lc5 file to be modified, modify the number of minutes, so you can draw lines in more than two years of data)

利用matlab，进行Bezier曲线曲面的绘制(The method of Bezier Curve and Bezier Surf)

这些是CAD教程中的相关源文件和素材，包括dwg文件和效果图。(source code for AutoCAD designning )