Using Autolisp with Autocad

AutoLISP is the programming language behind AutoCAD. It allows the user to access the workings of AutoCAD to customize commands, thus increasing efficiency and productivity. Covering this very complex subject, the book offers a comprehensive introduction to AutoLISP without overloading the reader. It describes how the reader can access the workings of AutoCAD to customize commands. The authors have drawn on their background in both education and industry to present a series of exercises which are both meaningful in content and interesting in application.