机助成图中线型的自动绘制方法

The Automatic Linetype Drawing Method in Computer Aided Terrestial Mapping

根据在计算机绘制地形图中存在的线型处理问题,提出了对Auto CAD线型处理的改进方法,并编制了通用的LISP程序,在Auto CAD下实现了地形图中各种线型的自动绘制.

This paper proposes an improved method of linetype processing in AutoCAD according to the practice of linetype processing in computer aided terrestrial mapping. A common program was given in Lisp language and the automatic drawing of various linetype in terrestrial mapping has been realized.