Slide 111/04/04© University of Wisconsin, CS559 Fall 2004 Last Time Visibility –Z-Buffer and transparency –A-buffer –Area subdivision –BSP Trees –Exact Cell-Portal…
PHYS 221 Recitation PHYS 221 Recitation Kevin Ralphs Geometric Optics Geometric Optics What is it? Geometric optics is an approximation scheme that allows us to approximate…