用c#编写的autocad的二次开发程序,在autocad2006下使用,命令netload加载measure.dll,命令init进行设置,命令extpoint进行*.dat数据展点,命令tin进行三角网生成,命令equalline等值线生成(error)-used to prepare autocad the second development procedures, autocad2006 use in order netload measure.dll loading, orders

VC下读取shp文件，不是二次开发的 可能有点用-VC read AutoCAD documents, the second development is not possible with a bit

用autocad的二次开发工具ObjectARX，实现数据库反应器的编程，实现对象添加、删除、修改操作的捕获，并将捕获对像移动显示。-Using Objectarx to realise the programming of the reactor of the database of the autocad,which capturing the opration of appending 、erasing and modifing the object of the database.Mov