>> Make array of points as Schbeurd explains (someday you will have to tell me the correct way of pronouncing this nickname)...

>> (ahem)... I believe that is now properly being referred to in scientific terms as the Schbeurd-Shorty spiral... :)

Well, as we will meet the day when we will be presented our Nobel prize for this great advance in computer technology, I will invite you to a pub where we will drink a few belgian beers. I can guarantee that after 4 or 5 of the Special beers (the strong ones) you will be able to pronounce "Schbeurd" like a real pro. ;-)))

Parametric fillets... Hmmm, interesting ! ;-)))