Student: treacle
Assignment: 2
Grader: Damian

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Bresenham:

program runs (55):				55
correct implementation of Bresenham (20):	20
no floats and divides (20):			20
extra credit (5):				5
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total (100):					100

Cohen-Sutherland:

program runs (55):				55
inside case correct (10):			10
outside case correct (10):			10
one clip correct (10):				10
two clips correct (10):				5
extra credit (5):                            
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total (100):					90


Comments:
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Bresenham:
Smartass.

Cohen-Sutherland:
There are cases where your algorithm draws outside of the clip region. Try drawing a line from the region to the left of the viewport to the region above the viewport (i.e. crossing two boundaries). You'll see at some point a black line appear in the region to the top-left of the viewport. It is certainly possible to do Cohen Sutherland in a non-recursive way, but the recursive version tends to be clearer and easier to implement.


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