Sidereon.Terrain.MmapTerrain.TerrainTileId (Sidereon v1.3.3)

Canonical integer identifier for a DTED tile.

lat_index and lon_index are the one-degree tile origin indices used by sidereon-core; longitude indices are signed, including west longitudes.

Summary

t()

DTED tile origin indices in degrees.

Build a DTED tile identifier from integer latitude/longitude indices.

@type t() :: %Sidereon.Terrain.MmapTerrain.TerrainTileId{
  lat_index: integer(),
  lon_index: integer()
}

DTED tile origin indices in degrees.

@spec new(integer(), integer()) :: t()

Build a DTED tile identifier from integer latitude/longitude indices.