Modularized your code by dividing it among four files.
Organized your code modules in a VLISP project.
Learned to define a dialog box with dialog control language
(DCL).
Added AutoLISP code to set up and handle input in the dialog
box.
Modified your code to provide users with a choice of boundary
line type.
Now you have
a program that draws a garden path boundary. In the next lesson,
you will add the tiles to the garden path. In the process, you will
be introduced to more VLISP program development tools.