Drop shadows and export as vectors

Is there any way to export the outlines of casted shadows as 2d vectors? maybe involve the shadows outlines / surfaces in the make2d command? I asked many people and everyone seems to render and afterwards redraw the shadows manually, which really is a pain.

if there is not: wouldnt it be easy to script such a command? would LOVE IT!

Hi Karl,

Maybe this will get you some useful information: