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sq_distance

unit_sphere::vector

Function sq_distance 

Source 
pub fn sq_distance<T>(a: &Vector3<T>, b: &Vector3<T>) -> T
where
    T: Float + Scalar + ComplexField<RealField = T>,
Expand description

Calculate the square of the Euclidean distance between two points.

Note: points do NOT need to be valid Points. @post for unit vectors: result <= 4

  • a, b the points.

returns the square of the Euclidean distance between the points.