Water measurement drawing program design based on VLisp language
At present,there are many mature software for the drawing of digital topographic maps.However,in the person-alized needs of the water industry,the functions of these software still need to be supplemented and improved,either due to different drawing habits or the lack of certain functions that are inconvenient to use.To improve work efficiency,this article is based on water surveying and mapping,and has developed a drawing assistant tool using VLisp language on the AutoCAD platform,which has effectively solved some of the difficulties encountered in work.Up to now,this auxiliary tool has been successfully used in the production of digital mapping,providing new ideas for the digital mapping work of relevant measur-ing and drawing units.