Function ncollide3d::query::closest_points_segment_segment_with_locations_nD_eps

pub fn closest_points_segment_segment_with_locations_nD_eps<N, D>(
    seg1: (&Point<N, D>, &Point<N, D>), 
    seg2: (&Point<N, D>, &Point<N, D>), 
    eps: N
) -> (SegmentPointLocation<N>, SegmentPointLocation<N>, bool) where
    N: RealField,
    D: DimName,
    DefaultAllocator: Allocator<N, D>, 

Segment-segment closest points computation in an arbitrary dimension.

This returns the location of the closest points, as well as a boolean indicating if the two segments were considered parallel.