采用ActiveX技术实现基于Visual LISP的等高线快速接边

Fast sheeting for the contour based on Visual LISP of ActiveX technology

本文分析了Polyline文件结构,并介绍了一种利用ActiveX技术在AutoCAD文件中进行等高线接边的快捷方法。并经过作者实践验1证,此方法精确有效。

The paper analyses the structure of polyline.Simple method of connecting contour from AutoCAD dwg file by utili- zing ActiveX technology is introduced.Through author's practice,this method is proven to be accurate and effective.