pub fn circularity(
points: &[Point2],
tol: Tolerances,
) -> OgeomResult<Zone<Circle2>>Expand description
Circularity: the narrowest ring between two concentric circles holding every point. Exact.
§Errors
As circle2, and
OgeomError::Construction where
the points lie nearer a line than any circle: a strip between two
parallel lines holds them narrower than every ring, and the narrowest
ring is that strip’s limit, not reached.