Hi Durk, Thanks for the technical tip.
I should rename my shadows as Umbra(s) ;D And probably recalculate the % decrease in width. Sounds like a fun math problem. :) Stewart Durk Talsma wrote: > Hmm, technically, either one of you guys can be right, depending on > which shadow you look at. :-) > > http://en.wikipedia.org/wiki/Penumbra > > Since the sun is not a point light source, the dark core of the shadow, > the umbra will get smaller, but the half illuminated edge, the penumbra > will get larger. > > Cheers, > Durk ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
