This preview shows page 1. Sign up to view the full content.
Unformatted text preview: etc.). The positive normal for the surface is pointing away from the center of the tetrahedron. The veiwer is locate in world coordinates at (x,y,z)=(10,10,10) and the viewing direction is (1,1,1). 3. For each visible surface determined in Problem 2, compute the intensity of the diffuse reflection R d using the Phong model. Assume E p =100, K s =.50, D =0 and n=1. The light is assumed to be located in world coordinates at (x,y,z)=(10,20,10) and the viewer is located in world coordinates at (x,y,z)=(10,10,10) and the viewing direction is (1,1,1). 4 2 1 3 x y z...
View
Full
Document
This note was uploaded on 05/01/2008 for the course MECH 202 taught by Professor Ardema during the Winter '07 term at Santa Clara.
 Winter '07
 Ardema
 Mechanical Engineering

Click to edit the document details