2.3 draw

The file drawtrans.lsp contains an interactive drawing program; its entry is (draw 'foo) where foo is the name of the drawing. The file ice-cream.lsp can be loaded, followed by (draw 'ice-cream) to examine an example drawing. draw can produce a Lisp program or a set of LaTeX commands to recreate the drawing; use origin to zero before making a program. (draw-out file names) will write definitions of drawings in the list names to the file file.