Calculates the winding number for a point and polygon. Returns 0 when the point is outside the polygon.
1 | WindingNumber(pointX, pointY, polyX, polyY)
|
pointX |
x-coordinate of a point (typically 'latitude') |
pointY |
y-coordinate of a point (typically 'longitude') |
polyX |
x-coordinates of the polygon |
polyY |
y-coordinates of thepolygon |
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