ECEFRef

Documentation

data ECEFRef

ECEF (earth-centred, earth-fixed) Cartesian co-ordinates are used to define a point in three-dimensional space. ECEF co-ordinates are defined relative to an x-axis (the intersection of the equatorial plane and the plane defined by the prime meridian), a y-axis (at 90° to the x-axis and its intersection with the equator) and a z-axis (intersecting the North Pole). All the axes intersect at the point defined by the centre of mass of the Earth.

Constructors

ECEFRef

Fields

• x :: Double
• y :: Double
• z :: Double
• datum :: Datum

Instances

Show ECEFRef

Methods

showsPrec :: Int -> ECEFRef -> ShowS

show :: ECEFRef -> String

showList :: [ECEFRef] -> ShowS

toECEFRef :: LatLng -> ECEFRef

Create a new earth-centred, earth-fixed reference from the given latitude and longitude.

toLatLng :: ECEFRef -> LatLng

Convert this ECEFRef object to a LatLng.