AutoCAD二次开发在图元位置智能化分析中的应用

To Realize Intelligent Analysis of AutoCAD to Location Between Two Figure Element in Drawing by Secondary Deep Development

采用AutoLISP语言对AutoCAD软件进行了二次开发,用以实现各图元(即各直线段、圆弧以及直线段与圆弧)间位置关系的正确判断,为需要精确绘制草图的3D构图及至后序的编程加工提供方便。此二次开发程序使用起来方便准确。

With AutoLISP language to do secondary deep developing to AutoCAD to realize correct analysis to location between two figure element（every line,every arc,and every line and every arc） in AutoCAD drawing,and providing more accurate sketch for constructing 3D drawing and convenient to programme and manufacture follow-up.The program is very convenient and acccurate to use.