In Sutherland – Hodgman algorithm for polygon clipping , assume P (p – McqOptions

MCQOPTIONS

1.	In Sutherland – Hodgman algorithm for polygon clipping , assume P (present point ) lies inside the window and S ( Previous point) lies inside the window. Then while processing through that window boundary we should
A.	store interaction point of line ps (s’) only
B.	store point p and s’
C.	store point p only
D.	store points s and s’
Answer» D. store points s and s’

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