Hi.. sorry to disturb you with so many questions today..:-) I read through the code for Sphere class..and I saw GeomBuffer class there. Seems that texture coordinates are put there, is it right? How to get the value of it? I didn't see that it's stored in Sphere class as one attribute. I tried to access it by using Sphere.getCachedGeometry...but it is said that GeomBuffer is not a public class, and no method getCachedGeometry defined for Sphere. I changed GeomBuffer class to be public class and put it again in j3dutils.jar, but still those messages came. Any comments?? Regards, Tria =========================================================================== 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".