Grill Window (Tip #1995) from Richard Schwier is a nice parameter-driven drawing program. This program draws a frame and grill for a security window. Load the LSP file and type in Grille. It asks you to enter the frame and grill bar parameter values, and then the program magically creates a detailed grill front and side view. This is a marvelous example of how AutoLISP can be used to drive AutoCAD into the expert system level. |