Hi,
>
> My project is to build a fully rotatable 3D star map in Java. I currently
> have about 3000 sphere transforms in a contentBranchGroup which is running
> incredibly slowly (but that's for another mail). My problem is that I
> should be able to select a star and move the camera to point directly at
> it. However, because the stars are rotatable, the star positions (x,
> y, z coordinates) change all the time. How can I keep track of their
> coordinates?
Do you use SharedGroup's wherever possible? This really speeds up
things.
Warm regards,
Robert Vidar Bjarnason
[EMAIL PROTECTED]
cto, bang space inc.
http://the.bang.is/
=====================================================================
To subscribe/unsubscribe, send mail to [EMAIL PROTECTED]
Java 3D Home Page: http://java.sun.com/products/java-media/3D/
