You have worked hard to get to this point, and your brain has probably had enough new concepts, terms, commands, and imperatives for a while. With that in mind, it is recommended that you copy the sample code supplied with the tutorial, rather than entering it on your own.
To copy the code used to redefine the polyline boundary
- Copy the file gppoly.lsp from the Tutorial\VisualLISP\Lesson7 directory into your working directory.
- In the project window for your project, click the Project Properties button.
- Add the gppoly.lsp file to the project.
- Click OK to accept the project with the additional file.
- In the project window, double-click the gppoly.lsp file to open it.