-- Hoogle documentation, generated by Haddock
-- See Hoogle, http://www.haskell.org/hoogle/


-- | Geometric angles
--   
--   A library for dealing with geometric angles (Degrees, Turns, Radians).
--   For the sake of simplicity, the angles are represented in Radians
@package Data-Angle
@version 0.9

module Data.Angle
newtype Angle a
Radians :: a -> Angle a
[angleValueRadians] :: Angle a -> a

-- | Create an Angle with the given degrees
angleFromDegrees :: (Integral d, Floating r) => d -> Angle r

-- | Create an Angle with the given turns
angleFromTurns :: (Real t, Floating r) => t -> Angle r

-- | Create an Angle with the given turns
angleFromRadians :: (Floating r) => r -> Angle r

-- | Get degrees from an angle
angleValueDegrees :: (Floating r, RealFrac r, Integral d) => Angle r -> d

-- | Get turns from an angle
angleValueTurns :: (Floating r) => Angle r -> r

-- | Adding two angles
addAngle :: (Floating a) => Angle a -> Angle a -> Angle a

-- | Normalize Angle: transforming back to (0-2pi)
normAngle :: (Floating a, Real a) => Angle a -> Angle a

-- | Add two angles and normalize the result
addAngleNorm :: (Floating a, Real a) => Angle a -> Angle a -> Angle a

-- | Distance between two angles
distAngle :: (Floating a, Real a) => Angle a -> Angle a -> Angle a

-- | Flip angle
flipAngle :: (Floating a) => Angle a -> Angle a

-- | Flip angle and normalize the result
flipAngleNorm :: (Floating a, Real a) => Angle a -> Angle a

-- | Add degrees to angle
addAngleDegrees :: (Floating r, Integral d) => Angle r -> d -> Angle r

-- | Add radians to angle
addAngleRadians :: (Floating r) => Angle r -> r -> Angle r

-- | Add turns to angle
addAngleTurns :: (Floating r, Real t) => Angle r -> t -> Angle r

-- | Sine of the angle
sinAngle :: (Floating a) => Angle a -> a

-- | Cosine of the angle
cosAngle :: (Floating a) => Angle a -> a

-- | Tangent of the angle
tanAngle :: (Floating a) => Angle a -> a

-- | Cotangent of the angle
cotAngle :: (Floating a) => Angle a -> a

-- | Create angle from inverse sine
asinAngle :: (Floating a) => a -> Angle a

-- | Create angle from inverse cosine
acosAngle :: (Floating a) => a -> Angle a

-- | Create angle from inverse tangent
atanAngle :: (Floating a) => a -> Angle a

-- | Create angle from inverse cotangent
acotAngle :: (Floating a) => a -> Angle a

-- | Create angle from atan2
atan2Angle :: (Floating a, RealFloat a) => a -> a -> Angle a
instance GHC.Show.Show a => GHC.Show.Show (Data.Angle.Angle a)
instance GHC.Classes.Eq a => GHC.Classes.Eq (Data.Angle.Angle a)
instance GHC.Base.Functor Data.Angle.Angle
instance GHC.Base.Applicative Data.Angle.Angle