To go along with what Doug wrote, I posted a while back(check the archives) a java file and a zip file that does bump mapping for you. Basically, it does a modified random noise which will give you smooth/steep gradients(your hills, valleys, etc) So, check that out and perturb those normals! Scott Scott Decker Research Scientist Pacific Northwest National Labs [EMAIL PROTECTED] please feed the squirrels =========================================================================== 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".
