Function moore_hilbert::box_next_point

pub fn box_next_point(
    bits_per_dimension: BitsPerDimensionType, 
    find_prev: bool, 
    coord1: &mut [HilbertCoordinate], 
    coord2: &mut [HilbertCoordinate], 
    point: &[HilbertCoordinate]
) -> bool

Determine the first point of a box after a given point to lie on a Hilbert curve.

Arguments

• bits_per_dimension - Number of bits per dimension
• find_prev - Is the previous point sought?
• coord1 - Coordinates of one corner of the box
• coord2 - Coordinates of the opposite corner of the box
• point - Coordinates which are a lower bound on the point returned

Returns

If true coord1 and coord2 are modified to point to the least point after point in the box.

If false the arguments are unchanged and the point is beyond the last point of the box

Assumptions

bits_per_dimension <= (sizeof HilbertIndex) * (bits_per_byte)