Thanks both of you, Doug and Dirk.
I will read that LA package later to see if I understand it.
(to tell you the truth I might have skipped those algebra lectures in school, back then I didn't care much for maths ). It was all girls, booze and strange computers ( not always in that order unfortunately).
For my project all I need is 3d, it is working with real world data only ;), It's measure data from cmm's, measureing machines.
I have been using lua for a few years but the meta table things is something I haven't played with yet, maybe it's time for that now.
When I said lua might not be best suited for this I was concerned about the speed, but I guess I should make it work first, then if needed make it work faster :)
/1d
