Safe Haskell	Safe-Inferred
Language	Haskell2010

Resource.Gltf.Scene

Synopsis

unfoldSceneM :: HasLogFunc env => Int -> Transform -> GlTF -> Vector Mesh -> RIO env (Tree SceneNode)
toSceneNode :: Int -> Transform -> Tree (Maybe (Vector MeshPrimitive), Node) -> Tree SceneNode
getRootNodes :: HasLogFunc env => GlTF -> RIO env (Vector Node, Vector NodeIx)
emptyNode :: Node
data LookupError
- = NodeNotFound Int
- | MeshNotFound Int
injectTransforms :: Int -> (Maybe (Vector MeshPrimitive), Transform, Node) -> SceneNode
collectTransforms :: Transform -> Tree (Maybe (Vector MeshPrimitive), Node) -> Tree (Maybe (Vector MeshPrimitive), Transform, Node)
unfoldNodesM :: MonadThrow m => Vector Mesh -> Vector Node -> [NodeIx] -> m [Tree (Maybe (Vector MeshPrimitive), Node)]
inflateNode :: Vector Mesh -> Vector Node -> NodeIx -> Either LookupError (Tree (Maybe (Vector MeshPrimitive), Node))
unfoldNode :: Vector Node -> NodeIx -> Tree (Either LookupError Node)
getMesh :: Vector mesh -> Node -> Either LookupError (Maybe mesh)
localTransform :: Node -> Transform
nullifyTranslation :: Mat4
data SceneNode = SceneNode {
- snOrigin :: ~Packed
- snPrimitives :: Maybe (Vector MeshPrimitive)
- snNode :: Node
}

Documentation

unfoldSceneM :: HasLogFunc env => Int -> Transform -> GlTF -> Vector Mesh -> RIO env (Tree SceneNode) Source #

getRootNodes :: HasLogFunc env => GlTF -> RIO env (Vector Node, Vector NodeIx) Source #

Constructors

NodeNotFound Int
MeshNotFound Int

Instances details

Exception LookupError Source #
Instance details Defined in Resource.Gltf.Scene Methods toException :: LookupError -> SomeException # fromException :: SomeException -> Maybe LookupError # displayException :: LookupError -> String #
Show LookupError Source #
Instance details Defined in Resource.Gltf.Scene Methods showsPrec :: Int -> LookupError -> ShowS # show :: LookupError -> String # showList :: [LookupError] -> ShowS #
Eq LookupError Source #
Instance details Defined in Resource.Gltf.Scene Methods (==) :: LookupError -> LookupError -> Bool # (/=) :: LookupError -> LookupError -> Bool #
Ord LookupError Source #
Instance details Defined in Resource.Gltf.Scene Methods compare :: LookupError -> LookupError -> Ordering # (<) :: LookupError -> LookupError -> Bool # (<=) :: LookupError -> LookupError -> Bool # (>) :: LookupError -> LookupError -> Bool # (>=) :: LookupError -> LookupError -> Bool # max :: LookupError -> LookupError -> LookupError # min :: LookupError -> LookupError -> LookupError #

collectTransforms :: Transform -> Tree (Maybe (Vector MeshPrimitive), Node) -> Tree (Maybe (Vector MeshPrimitive), Transform, Node) Source #

unfoldNodesM :: MonadThrow m => Vector Mesh -> Vector Node -> [NodeIx] -> m [Tree (Maybe (Vector MeshPrimitive), Node)] Source #

Build node tree and shed lookup errors as exception.

inflateNode :: Vector Mesh -> Vector Node -> NodeIx -> Either LookupError (Tree (Maybe (Vector MeshPrimitive), Node)) Source #

Combine lookup operations for nodes and meshes.

unfoldNode :: Vector Node -> NodeIx -> Tree (Either LookupError Node) Source #

getMesh :: Vector mesh -> Node -> Either LookupError (Maybe mesh) Source #

localTransform :: Node -> Transform Source #

Constructors

SceneNode
Fields snOrigin :: ~Packed snPrimitives :: Maybe (Vector MeshPrimitive) snNode :: Node

Instances details

Show SceneNode Source #
Instance details Defined in Resource.Gltf.Scene Methods showsPrec :: Int -> SceneNode -> ShowS # show :: SceneNode -> String # showList :: [SceneNode] -> ShowS #