Quat

Documentation

data Quat a

Constructors

Quat a a a a

Instances

Functor Quat

Typeable1 Quat

Eq a => Eq (Quat a)

Data a => Data (Quat a)

(Num a, Ord a) => Num (Quat a)

Show a => Show (Quat a)

zipWithQuat :: (a -> b -> c) -> Quat a -> Quat b -> Quat c

inv :: Num a => Quat a -> Quat a

q_out = q_in^-1

norm :: Floating a => Quat a -> a

return ||q||

normalize :: Floating a => Quat a -> Quat a

q /= ||q||

qmult :: (Num a, Ord a) => Quat a -> Quat a -> Quat a

quaternion multiply: qa * qb

qmult' :: (Floating a, Ord a) => Quat a -> Quat a -> Quat a

quaternion multiply then normalize