Visibility culling – Clipping. The visibility problem What polygons are visible? There are few visible polygons. –Avoid redundant processing Three classes.
I N T R O D U C T I O N T O C O M P U T E R G R A P H I C S CIS 736 Computer Graphics Lecture 4 of 42 Review of Basics 3 of 5: Clipping and 3-D Viewing.
