Hello, One of my top-most group nodes is a TransformGroup that is used for non-uniform z-scaling. When the z-scale changes I'm experiencing darkening of all my objects. Uniform scaling does not show this problem.
There are no headlights and it does not seem to matter whether I add the lights below or above the scaling TG. I'm using JDK 1.3.1 / J3D 1.2.1_04 OGL on windows 2000. Could this have something to do with not properly scaling the normals? Is this a known problem and does anyone know of a workaround? Any help is greatly appreciated! Regards, Robert btw: also tried this with JDK1.4.1 beta and J3D1.3 OGL. Here the problem is exaggerated, a z-scale of 10 makes the scene almost black. ------------------------------------------------ Join Excite! - http://www.excite.com The most personalized portal on the Web! =========================================================================== 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".
