Class: GSfc4qLbl_Morton

GSfc4qLbl_Morton()

Morton curve for 32 bits, adapted for BigInt and waiting better for 64bits. Concrete implementation on the GSfc4qLbl interface.

64 bits REFERENCES: https://github.com/yinqiwen/geohash-int/blob/master/geohash.c https://github.com/mmcloughlin/geohash/blob/master/geohash.go https://discourse.julialang.org/t/interleaving-bits-z-order-curve-morton-code-transpose-binary-matrix/18458/5

32 bits and other REFERENCES: https://github.com/vasturiano/d3-hilbert http://graphics.stanford.edu/~seander/bithacks.html#InterleaveBMN http://bl.ocks.org/jaredwinick/5073432 http://stackoverflow.com/questions/4909263/how-to-efficiently-de-interleave-bits-inverse-morton