Finding java classes?

[OhLordy]

Hi, I know this is nothing to do with PHP I was just wondering if anyone could help.
I've been trying to find a java package for simulating penulums in three dimensions but I can't seem to find quite what I want. I've looked on sourceforge, and googled on it but can't seem to find anything complex enough.
Does anyone have any more ideas on where to look?

Thanks
Rob

[goldbug]

freshmeat.net maybe? I dunno, I'm not a Java guy.

[LordShryku]

May wanna look at Hotscripts (http://www.hotscripts.com/Java/index.html)