| Safe Haskell | None |
|---|
Data.GPS.Coordinate.Latitude
- data Latitude
- class HasLatitude t where
- dmsLatitude :: Iso' (DegreesLatitude, Minutes, Seconds) Latitude
- fracLatitude :: Prism' Double Latitude
Documentation
class HasLatitude t whereSource
Instances
dmsLatitude :: Iso' (DegreesLatitude, Minutes, Seconds) LatitudeSource
An isomorphism on the triple of degrees latitude, minutes, seconds to a latitude.
>>>do deg <- 7 ^? nDegreesLatitude; min <- 7 ^? nMinutes; sec <- 7 ^? nSeconds; (deg, min, sec) ^? dmsLatitudeJust (Latitude (DegreesLatitude 7) (Minutes 7) (Seconds 7.0000))
>>>do deg <- 89 ^? nDegreesLatitude; min <- 59 ^? nMinutes; sec <- 59 ^? nSeconds; (deg, min, sec) ^? dmsLatitudeJust (Latitude (DegreesLatitude 89) (Minutes 59) (Seconds 59.0000))
>>>do deg <- (-7) ^? nDegreesLatitude; min <- 7 ^? nMinutes; sec <- 7 ^? nSeconds; (deg, min, sec) ^? dmsLatitudeJust (Latitude (DegreesLatitude (-7)) (Minutes 7) (Seconds 7.0000))
>>>do deg <- (-89) ^? nDegreesLatitude; min <- 59 ^? nMinutes; sec <- 59 ^? nSeconds; (deg, min, sec) ^? dmsLatitudeJust (Latitude (DegreesLatitude (-89)) (Minutes 59) (Seconds 59.0000))
>>>do deg <- 90 ^? nDegreesLatitude; min <- 59 ^? nMinutes; sec <- 59 ^? nSeconds; (deg, min, sec) ^? dmsLatitudeNothing
>>>do deg <- 89 ^? nDegreesLatitude; min <- 60 ^? nMinutes; sec <- 59 ^? nSeconds; (deg, min, sec) ^? dmsLatitudeNothing
>>>do deg <- 89 ^? nDegreesLatitude; min <- 59 ^? nMinutes; sec <- 60 ^? nSeconds; (deg, min, sec) ^? dmsLatitudeNothing
fracLatitude :: Prism' Double LatitudeSource
A prism on latitude to a double between -90 and 90 inclusive.
>>>7 ^? fracLatitudeJust (Latitude (DegreesLatitude 7) (Minutes 0) (Seconds 0.0000))
>>>(-7) ^? fracLatitudeJust (Latitude (DegreesLatitude (-7)) (Minutes 0) (Seconds 0.0000))
>>>7.12 ^? fracLatitudeJust (Latitude (DegreesLatitude 7) (Minutes 7) (Seconds 12.0000))
>>>(-7.12) ^? fracLatitudeJust (Latitude (DegreesLatitude (-7)) (Minutes 7) (Seconds 12.0000))
>>>90 ^? fracLatitudeNothing
>>>(-90) ^? fracLatitudeNothing
>>>15.63791 ^? fracLatitudeJust (Latitude (DegreesLatitude 15) (Minutes 38) (Seconds 16.4760))
>>>89.1 ^? fracLatitudeJust (Latitude (DegreesLatitude 89) (Minutes 5) (Seconds 60.0000))
>>>89.2 ^? fracLatitudeJust (Latitude (DegreesLatitude 89) (Minutes 12) (Seconds 0.0000))