Cheers Cygnus. Just glad to have written something of use. :P At the time I wrote it, I didn't really have an idea of possible uses, other than for some kind of spawning effect.
Red: the sea does look very nice ideed. I can't really see how you could improve on it. Good job.
Red: the sea does look very nice ideed. I can't really see how you could improve on it. Good job.