> I wonder if the inverse of a transform really is correct? Most likely the inverse is correct, since this is a basic function and an error would lead to lots of other problems. However, there are a couple easy tests you can do to check. Multiply the inverse by the original transform. This should yield an identity transform. Also, invert the inverse, this should yield the orginal transform. If either case is off by a significant amount (> 1%) then you may have found a bug. Doug Gehringer Sun Microsystems =========================================================================== 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".
