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Q. |
In winding number method , constructed horizontal line between point Q and point P intersects edge of the polygon with winding no. +1 . Tell whether point Q is inside or outside and what is the net winding ? Note : Q is the point to be tested for inside test. P is point outside the polygon. |
A. | outside , zero |
B. | inside , zero |
C. | outside , nonzero |
D. | inside , nonzero |
Answer» D. inside , nonzero |
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