利用AutoCAD进行参数绘图的新方法

A New Kind of Method of Parameter Design by Auto CAD

在深入分析Autolisp的基础上,本文介绍了一种屏弃绘图程序的参数绘图方法。这种方法通过交互式的变量标识参数化原始图形,自动产生相当于绘图程序的参数文件;对变量赋值以后,依据参数文件修改原始图形,达到参数绘图的目的。程序全部用Autolisp编写,在AutoCAD9.0以上版本上运行。

This paper proposes a new kind of method of parameter design without having to dealing with drawing program. A parameter file which works as the drawing progrom generates while interactive selecting the information of the original drawing to be parameterized and inputing its variable. In the end, the original drawing is changed according to the assignment of the variables. All the programs are written in Autolisp.