Hi, I have a BranchGroup ( which contains for ex. a set of 3D primitives ). How can I detect for ex. its furthest point in the X direction? ( Please send me some code too ) Thanx in advance! =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".