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student    : jpearce
graded by  : Charles B Lee
time       : Fri Nov 19 13:35:29 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): 0.5
Reflection                    (0-2): 2
Transmission                  (0-2): 1
Shading			      (0-2): 2
Supersampling and jittering   (0-2): 1
Statistics		      (0-1): 1
Exactitude                    (0-1): 0.5
total                        (0-15): 11.5
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notes:

Good job on this tough problem set.

A few comments:

Your sphere normal seems to be off, but that's
no big deal.

Sometimes the program hangs when trying to calculate shadowing.

Transmission is not calculated correctly.
Some objects appear to be transparent when they should not be.

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