Reanimate.Morph.Rigid

Documentation

type P = V2 Double

type Trig = (P, P, P)

type RelTrig = (Int, Int, Int)

data Mesh

Constructors

Mesh

Fields

• meshPointsA :: Vector P
• meshPointsB :: Vector P
• meshOutline :: Vector Int
• meshTriangles :: Vector RelTrig

renderMeshPair :: Mesh -> SVG

computeA :: Trig -> Trig -> Matrix Double

computeRS :: Matrix Double -> (Matrix Double, Matrix Double)

matrixToQuaternion :: Matrix Double -> Quaternion Double

quaternionToMatrix :: Quaternion Double -> Matrix Double

computeA_RSt :: Matrix Double -> Matrix Double -> Double -> Matrix Double

applyA :: Matrix Double -> Trig -> Trig

coeffOfB :: Trig -> Matrix Double

applyCoeff :: Matrix Double -> Trig -> Matrix Double

trigToMatrix :: Trig -> Matrix Double

data Prep

Constructors

Prep

Fields

• prepPivot :: (P, P)
• prepPointsA :: Vector P
• prepPointsB :: Vector P
• prepRS :: Vector (Matrix Double, Matrix Double)
• prepRSRev :: Vector (Matrix Double, Matrix Double)
• prepUToB :: GMatrix

symmetric :: Bool

prepare :: Mesh -> Prep

interpolate :: Prep -> Double -> Vector P