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student    : dchen
graded by  : Damian Isla
time       : Sun Nov 21 17:21:59 EST 1999
problem set: ivray
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Eye ray generation            (0-2): 2
Cone, cyl, poly isection      (0-2): 1.5
Shadow                        (0-1): 1
Reflection                    (0-2): 2
Transmission                  (0-2): 1.5
Shading			      (0-2): 2
Supersampling and jittering   (0-2): 0
Statistics		      (0-1): 0
Exactitude                    (0-1): 0
total                        (0-15): 10
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notes:

There is a problem with your cone intersection code. In some cases it
does not detect intersections with the reverse sides of some surfaces.

Transmission direction is not being computed correctly.

Supersampling, jiggling, RayTraceStart and RayTraceFinish were not
implemented.


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