Safe Haskell	None
Language	Haskell2010

Codec.GlTF.Node

Synopsis

newtype NodeIx = NodeIx {
- unNodeIx :: Int
}
data Node = Node {
- camera :: Maybe CameraIx
- children :: Maybe (Vector NodeIx)
- skin :: Maybe SkinIx
- matrix :: Maybe NodeMatrix
- mesh :: Maybe MeshIx
- rotation :: Maybe (Float, Float, Float, Float)
- scale :: Maybe (Float, Float, Float)
- translation :: Maybe (Float, Float, Float)
- weights :: Maybe (Vector Float)
- name :: Maybe Text
- extensions :: Maybe Object
- extras :: Maybe Value
}
newtype NodeMatrix = NodeMatrix {
- unNodeMatrix :: Vector Float
}
newtype SkinIx = SkinIx {
- unSkinIx :: Int
}
data Skin = Skin {
- joints :: Vector NodeIx
- skeleton :: Maybe NodeIx
- inverseBindMatrices :: Maybe AccessorIx
- name :: Maybe Text
- extensions :: Maybe Object
- extras :: Maybe Value
}

Documentation

newtype NodeIx Source #

Constructors

NodeIx
Fields unNodeIx :: Int

Instances

Eq NodeIx Source #
Instance details Defined in Codec.GlTF.Node Methods (==) :: NodeIx -> NodeIx -> Bool # (/=) :: NodeIx -> NodeIx -> Bool #
Ord NodeIx Source #
Instance details Defined in Codec.GlTF.Node Methods compare :: NodeIx -> NodeIx -> Ordering # (<) :: NodeIx -> NodeIx -> Bool # (<=) :: NodeIx -> NodeIx -> Bool # (>) :: NodeIx -> NodeIx -> Bool # (>=) :: NodeIx -> NodeIx -> Bool # max :: NodeIx -> NodeIx -> NodeIx # min :: NodeIx -> NodeIx -> NodeIx #
Show NodeIx Source #
Instance details Defined in Codec.GlTF.Node Methods showsPrec :: Int -> NodeIx -> ShowS # show :: NodeIx -> String # showList :: [NodeIx] -> ShowS #
Generic NodeIx Source #
Instance details Defined in Codec.GlTF.Node Associated Types type Rep NodeIx :: Type -> Type # Methods from :: NodeIx -> Rep NodeIx x # to :: Rep NodeIx x -> NodeIx #
ToJSON NodeIx Source #
Instance details Defined in Codec.GlTF.Node Methods toJSON :: NodeIx -> Value # toEncoding :: NodeIx -> Encoding # toJSONList :: [NodeIx] -> Value # toEncodingList :: [NodeIx] -> Encoding #
FromJSON NodeIx Source #
Instance details Defined in Codec.GlTF.Node Methods parseJSON :: Value -> Parser NodeIx # parseJSONList :: Value -> Parser [NodeIx] #
type Rep NodeIx Source #
Instance details Defined in Codec.GlTF.Node type Rep NodeIx = D1 (MetaData "NodeIx" "Codec.GlTF.Node" "gltf-codec-0.1.0.1-Gz344sJMz9cG5YV9y1ntpC" True) (C1 (MetaCons "NodeIx" PrefixI True) (S1 (MetaSel (Just "unNodeIx") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Int)))

data Node Source #

A node in the node hierarchy.

When the node contains skin, all mesh.primitives must contain JOINTS_0 and WEIGHTS_0 attributes.

A node can have either a matrix or any combination of translationrotationscale (TRS) properties.

TRS properties are converted to matrices and postmultiplied in the T * R * S order to compose the transformation matrix; first the scale is applied to the vertices, then the rotation, and then the translation. If none are provided, the transform is the identity.

When a node is targeted for animation (referenced by an animation.channel.target), only TRS properties may be present; matrix will not be present.

Constructors

Node
Fields camera :: Maybe CameraIx children :: Maybe (Vector NodeIx) skin :: Maybe SkinIx matrix :: Maybe NodeMatrix mesh :: Maybe MeshIx rotation :: Maybe (Float, Float, Float, Float) scale :: Maybe (Float, Float, Float) translation :: Maybe (Float, Float, Float) weights :: Maybe (Vector Float) name :: Maybe Text extensions :: Maybe Object extras :: Maybe Value

Instances

Eq Node Source #
Instance details Defined in Codec.GlTF.Node Methods (==) :: Node -> Node -> Bool # (/=) :: Node -> Node -> Bool #
Show Node Source #
Instance details Defined in Codec.GlTF.Node Methods showsPrec :: Int -> Node -> ShowS # show :: Node -> String # showList :: [Node] -> ShowS #
Generic Node Source #
Instance details Defined in Codec.GlTF.Node Associated Types type Rep Node :: Type -> Type # Methods from :: Node -> Rep Node x # to :: Rep Node x -> Node #
ToJSON Node Source #
Instance details Defined in Codec.GlTF.Node Methods toJSON :: Node -> Value # toEncoding :: Node -> Encoding # toJSONList :: [Node] -> Value # toEncodingList :: [Node] -> Encoding #
FromJSON Node Source #
Instance details Defined in Codec.GlTF.Node Methods parseJSON :: Value -> Parser Node # parseJSONList :: Value -> Parser [Node] #
type Rep Node Source #
Instance details Defined in Codec.GlTF.Node type Rep Node = D1 (MetaData "Node" "Codec.GlTF.Node" "gltf-codec-0.1.0.1-Gz344sJMz9cG5YV9y1ntpC" False) (C1 (MetaCons "Node" PrefixI True) (((S1 (MetaSel (Just "camera") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe CameraIx)) :: (S1 (MetaSel (Just "children") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe (Vector NodeIx))) :: S1 (MetaSel (Just "skin") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe SkinIx)))) :: (S1 (MetaSel (Just "matrix") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe NodeMatrix)) :: (S1 (MetaSel (Just "mesh") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe MeshIx)) :: S1 (MetaSel (Just "rotation") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe (Float, Float, Float, Float)))))) :: ((S1 (MetaSel (Just "scale") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe (Float, Float, Float))) :: (S1 (MetaSel (Just "translation") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe (Float, Float, Float))) :: S1 (MetaSel (Just "weights") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe (Vector Float))))) :: (S1 (MetaSel (Just "name") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe Text)) :: (S1 (MetaSel (Just "extensions") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe Object)) :*: S1 (MetaSel (Just "extras") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe Value)))))))

newtype NodeMatrix Source #

A floating-point 4x4 transformation matrix stored in column-major order.

Constructors

NodeMatrix
Fields unNodeMatrix :: Vector Float

Instances

Eq NodeMatrix Source #
Instance details Defined in Codec.GlTF.Node Methods (==) :: NodeMatrix -> NodeMatrix -> Bool # (/=) :: NodeMatrix -> NodeMatrix -> Bool #
Ord NodeMatrix Source #
Instance details Defined in Codec.GlTF.Node Methods compare :: NodeMatrix -> NodeMatrix -> Ordering # (<) :: NodeMatrix -> NodeMatrix -> Bool # (<=) :: NodeMatrix -> NodeMatrix -> Bool # (>) :: NodeMatrix -> NodeMatrix -> Bool # (>=) :: NodeMatrix -> NodeMatrix -> Bool # max :: NodeMatrix -> NodeMatrix -> NodeMatrix # min :: NodeMatrix -> NodeMatrix -> NodeMatrix #
Show NodeMatrix Source #
Instance details Defined in Codec.GlTF.Node Methods showsPrec :: Int -> NodeMatrix -> ShowS # show :: NodeMatrix -> String # showList :: [NodeMatrix] -> ShowS #
Generic NodeMatrix Source #
Instance details Defined in Codec.GlTF.Node Associated Types type Rep NodeMatrix :: Type -> Type # Methods from :: NodeMatrix -> Rep NodeMatrix x # to :: Rep NodeMatrix x -> NodeMatrix #
ToJSON NodeMatrix Source #
Instance details Defined in Codec.GlTF.Node Methods toJSON :: NodeMatrix -> Value # toEncoding :: NodeMatrix -> Encoding # toJSONList :: [NodeMatrix] -> Value # toEncodingList :: [NodeMatrix] -> Encoding #
FromJSON NodeMatrix Source #
Instance details Defined in Codec.GlTF.Node Methods parseJSON :: Value -> Parser NodeMatrix # parseJSONList :: Value -> Parser [NodeMatrix] #
type Rep NodeMatrix Source #
Instance details Defined in Codec.GlTF.Node type Rep NodeMatrix = D1 (MetaData "NodeMatrix" "Codec.GlTF.Node" "gltf-codec-0.1.0.1-Gz344sJMz9cG5YV9y1ntpC" True) (C1 (MetaCons "NodeMatrix" PrefixI True) (S1 (MetaSel (Just "unNodeMatrix") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Vector Float))))

newtype SkinIx Source #

Constructors

SkinIx
Fields unSkinIx :: Int

Instances

Eq SkinIx Source #
Instance details Defined in Codec.GlTF.Node Methods (==) :: SkinIx -> SkinIx -> Bool # (/=) :: SkinIx -> SkinIx -> Bool #
Ord SkinIx Source #
Instance details Defined in Codec.GlTF.Node Methods compare :: SkinIx -> SkinIx -> Ordering # (<) :: SkinIx -> SkinIx -> Bool # (<=) :: SkinIx -> SkinIx -> Bool # (>) :: SkinIx -> SkinIx -> Bool # (>=) :: SkinIx -> SkinIx -> Bool # max :: SkinIx -> SkinIx -> SkinIx # min :: SkinIx -> SkinIx -> SkinIx #
Show SkinIx Source #
Instance details Defined in Codec.GlTF.Node Methods showsPrec :: Int -> SkinIx -> ShowS # show :: SkinIx -> String # showList :: [SkinIx] -> ShowS #
Generic SkinIx Source #
Instance details Defined in Codec.GlTF.Node Associated Types type Rep SkinIx :: Type -> Type # Methods from :: SkinIx -> Rep SkinIx x # to :: Rep SkinIx x -> SkinIx #
ToJSON SkinIx Source #
Instance details Defined in Codec.GlTF.Node Methods toJSON :: SkinIx -> Value # toEncoding :: SkinIx -> Encoding # toJSONList :: [SkinIx] -> Value # toEncodingList :: [SkinIx] -> Encoding #
FromJSON SkinIx Source #
Instance details Defined in Codec.GlTF.Node Methods parseJSON :: Value -> Parser SkinIx # parseJSONList :: Value -> Parser [SkinIx] #
type Rep SkinIx Source #
Instance details Defined in Codec.GlTF.Node type Rep SkinIx = D1 (MetaData "SkinIx" "Codec.GlTF.Node" "gltf-codec-0.1.0.1-Gz344sJMz9cG5YV9y1ntpC" True) (C1 (MetaCons "SkinIx" PrefixI True) (S1 (MetaSel (Just "unSkinIx") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Int)))

data Skin Source #

Joints and matrices defining a skin.

Constructors

Skin
Fields joints :: Vector NodeIx skeleton :: Maybe NodeIx inverseBindMatrices :: Maybe AccessorIx The index of the accessor containing the floating-point 4x4 inverse-bind matrices. The default is that each matrix is a 4x4 identity matrix, which implies that inverse-bind matrices were pre-applied. name :: Maybe Text extensions :: Maybe Object extras :: Maybe Value

Instances

Eq Skin Source #
Instance details Defined in Codec.GlTF.Node Methods (==) :: Skin -> Skin -> Bool # (/=) :: Skin -> Skin -> Bool #
Show Skin Source #
Instance details Defined in Codec.GlTF.Node Methods showsPrec :: Int -> Skin -> ShowS # show :: Skin -> String # showList :: [Skin] -> ShowS #
Generic Skin Source #
Instance details Defined in Codec.GlTF.Node Associated Types type Rep Skin :: Type -> Type # Methods from :: Skin -> Rep Skin x # to :: Rep Skin x -> Skin #
ToJSON Skin Source #
Instance details Defined in Codec.GlTF.Node Methods toJSON :: Skin -> Value # toEncoding :: Skin -> Encoding # toJSONList :: [Skin] -> Value # toEncodingList :: [Skin] -> Encoding #
FromJSON Skin Source #
Instance details Defined in Codec.GlTF.Node Methods parseJSON :: Value -> Parser Skin # parseJSONList :: Value -> Parser [Skin] #
type Rep Skin Source #
Instance details Defined in Codec.GlTF.Node type Rep Skin = D1 (MetaData "Skin" "Codec.GlTF.Node" "gltf-codec-0.1.0.1-Gz344sJMz9cG5YV9y1ntpC" False) (C1 (MetaCons "Skin" PrefixI True) ((S1 (MetaSel (Just "joints") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Vector NodeIx)) :: (S1 (MetaSel (Just "skeleton") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe NodeIx)) :: S1 (MetaSel (Just "inverseBindMatrices") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe AccessorIx)))) :: (S1 (MetaSel (Just "name") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe Text)) :: (S1 (MetaSel (Just "extensions") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe Object)) :*: S1 (MetaSel (Just "extras") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Maybe Value))))))