patat-0.12.0.1: Terminal-based presentations using Pandoc

Safe Haskell	Safe-Inferred
Language	Haskell2010

Patat.Transition.Internal

Synopsis

newtype Duration = Duration Double
threadDelayDuration :: Duration -> IO ()
data Transition where
- Transition :: FromJSON conf => (conf -> TransitionGen) -> Transition
type TransitionGen = Size -> Matrix -> Matrix -> StdGen -> NonEmpty (Matrix, Duration)
data TransitionId
data TransitionInstance = TransitionInstance {
- tiId :: TransitionId
- tiSize :: Size
- tiFrames :: NonEmpty (Matrix, Duration)
}
newTransition :: TransitionGen -> Size -> Doc -> Doc -> IO TransitionInstance
stepTransition :: TransitionId -> TransitionInstance -> Maybe TransitionInstance
evenlySpacedFrames :: Maybe Double -> Maybe Int -> NonEmpty (Double, Duration)

Documentation

newtype Duration Source #

Constructors

Duration Double

Instances

Instances details

Show Duration Source #
Instance details Defined in Patat.Transition.Internal Methods showsPrec :: Int -> Duration -> ShowS # show :: Duration -> String # showList :: [Duration] -> ShowS #

threadDelayDuration :: Duration -> IO () Source #

data Transition where Source #

Constructors

Transition :: FromJSON conf => (conf -> TransitionGen) -> Transition

type TransitionGen = Size -> Matrix -> Matrix -> StdGen -> NonEmpty (Matrix, Duration) Source #

data TransitionId Source #

Instances

Instances details

Eq TransitionId Source #
Instance details Defined in Patat.Transition.Internal Methods (==) :: TransitionId -> TransitionId -> Bool # (/=) :: TransitionId -> TransitionId -> Bool #

data TransitionInstance Source #

Constructors

TransitionInstance
Fields tiId :: TransitionId tiSize :: Size tiFrames :: NonEmpty (Matrix, Duration)

newTransition :: TransitionGen -> Size -> Doc -> Doc -> IO TransitionInstance Source #

stepTransition :: TransitionId -> TransitionInstance -> Maybe TransitionInstance Source #

evenlySpacedFrames :: Maybe Double -> Maybe Int -> NonEmpty (Double, Duration) Source #

Given an optional duration and frame rate, generate a sequence of evenly spaced frames, represented by a number ranging from [0 .. 1].