-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Tomas Kolda wrote: > I'm not so good in English, so maybe you do not understand my note. I > like koeficient 1e7, because it is human readable form of coordinate > 13.5 -> 135000000. I do not want to use (2^32/360).
But the really beautiful thing about using 2^N/360 is that -5 degrees (signed) is the same binary as 355 degrees (unsigned). Which is great because it is also the same angle. It also corresponds directly to the tiling scheme - each zoom level is just another bit. Robert (Jamie) Munro -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkkbcLQACgkQz+aYVHdncI23lgCeKZkdpL1BAk6dFMH40P5B0lFo Tc0AnjQl6h8oaSbeNzzqLM7bDcgCiArJ =aGXc -----END PGP SIGNATURE----- _______________________________________________ dev mailing list [email protected] http://lists.openstreetmap.org/listinfo/dev
