VISUAL LISP教程（AutoCAD2000）

this is a project with PSCAD software .

二自由度，四自由度，七自由度车辆 半主动悬挂控制系统 整车模型(Two degrees of freedom, four degrees of freedom, seven degrees of freedom vehicle model)

说明：  赤平投影软件 赤平投影安装时间为2010年7月26日。 试用期（一个月）过后，需将系统时间更改为上次安装时间方可继续使用该程序。(The LISP program. The installation time of stereographic projection is July 26, 2010. After the probation period (one month), you need to change the system time to the last installation time before you can continue to use the program.)

AutoCAD Visual LISP语言学习手册(AutoCAD Visual LISP Language Learning Manual)

统计CAD中的文字工具好用，分享给大家用！(Statistical CAD text tools are easy to use, to share with you!)

运用lisp，进行三角网的构建。生成 delaunay 三角形。图像为三维立体图像，功能强大，将所有的随机点连接。

UG二次开发中其重要作用的能够建立块得功能(UG secondary development of its important role in the establishment of the block was able to function)

说明：  netDxf是一个用C＃编程的.net库，用于读写AutoCAD dxf文件。 它支持文本和二进制格式的AutoCad2000，AutoCad2004，AutoCad2007，AutoCad2010，AutoCad2013和AutoCad2018 dxf数据库版本。 该库易于使用，我试图使程序尽可能简单，例如，您不需要使用图层，样式或线型定义填充表格部分。 每次添加新项目时，DxfDocument都会处理这个问题。(netDxf is a .net library programmed in C# to read and write AutoCAD dxf files. It supports AutoCad2000, AutoCad2004, AutoCad2007, AutoCad2010, AutoCad2013, and AutoCad2018 dxf database versions, in both text and binary format. The library is easy to use and I tried to keep the procedures as straightforward as possible, for example you will not need to fill up the table section with layers, styles or line type definitions. The DxfDocument will take care of that every time a new item is added.)

CAD多边形与点位位置判断CAD多边形与点位位置判断CAD多边形与点位位置判断CAD多边形与点位位置判断CAD多边形与点位位置判断CAD多边形与点位位置判断

Boe bot line detection source code