Safe Haskell	Safe-Inferred
Language	Haskell2010

Text.GLTF.Loader.Gltf

Contents

Data constructors
Lenses

Synopsis

data Gltf = Gltf {
- gltfAsset :: Asset
- gltfImages :: Vector Image
- gltfMaterials :: Vector Material
- gltfMeshes :: Vector Mesh
- gltfNodes :: Vector Node
- gltfSamplers :: Vector Sampler
- gltfTextures :: Vector Texture
}
data Asset = Asset {
- assetVersion :: Text
- assetCopyright :: Maybe Text
- assetGenerator :: Maybe Text
- assetMinVersion :: Maybe Text
}
data Image = Image {
- imageData :: Maybe ByteString
- imageMimeType :: Text
- imageName :: Maybe Text
}
data MagFilter
- = MagLinear
- | MagNearest
data MinFilter
- = MinNearest
- | MinLinear
- | MinNearestMipmapNearest
- | MinLinearMipmapNearest
- | MinNearestMipmapLinear
- | MinLinearMipmapLinear
data Material = Material {
- materialAlphaCutoff :: Float
- materialAlphaMode :: MaterialAlphaMode
- materialDoubleSided :: Bool
- materialEmissiveFactor :: V3 Float
- materialName :: Maybe Text
- materialPbrMetallicRoughness :: Maybe PbrMetallicRoughness
}
data MaterialAlphaMode
- = Blend
- | Mask
- | Opaque
data Mesh = Mesh {
- meshName :: Maybe Text
- meshPrimitives :: Vector MeshPrimitive
- meshWeights :: Vector Float
}
data Node = Node {
- nodeChildren :: Vector Int
- nodeMeshId :: Maybe Int
- nodeName :: Maybe Text
- nodeRotation :: Maybe (V4 Float)
- nodeScale :: Maybe (V3 Float)
- nodeTranslation :: Maybe (V3 Float)
- nodeWeights :: [Float]
}
data MeshPrimitive = MeshPrimitive {
- meshPrimitiveIndices :: Vector Word16
- meshPrimitiveMaterial :: Maybe Int
- meshPrimitiveMode :: MeshPrimitiveMode
- meshPrimitiveNormals :: Vector (V3 Float)
- meshPrimitivePositions :: Vector (V3 Float)
- meshPrimitiveTexCoords :: Vector (V2 Float)
}
data PbrMetallicRoughness = PbrMetallicRoughness {
- pbrBaseColorFactor :: V4 Float
- pbrBaseColorTexture :: Maybe TextureInfo
- pbrMetallicFactor :: Float
- pbrRoughnessFactor :: Float
}
data MeshPrimitiveMode
- = Points
- | Lines
- | LineLoop
- | LineStrip
- | Triangles
- | TriangleStrip
- | TriangleFan
data Sampler = Sampler {
- samplerMagFilter :: Maybe MagFilter
- samplerMinFilter :: Maybe MinFilter
- samplerName :: Maybe Text
- samplerWrapS :: SamplerWrap
- samplerWrapT :: SamplerWrap
}
data SamplerWrap
- = ClampToEdge
- | MirroredRepeat
- | Repeat
data Texture = Texture {
- textureName :: Maybe Text
- textureSamplerId :: Maybe Int
- textureSourceId :: Maybe Int
}
data TextureInfo = TextureInfo {
- textureId :: Int
- textureTexCoord :: Int
}
_asset :: Lens' Gltf Asset
_images :: Lens' Gltf (Vector Image)
_materials :: Lens' Gltf (Vector Material)
_meshes :: Lens' Gltf (Vector Mesh)
_nodes :: Lens' Gltf (Vector Node)
_samplers :: Lens' Gltf (Vector Sampler)
_textures :: Lens' Gltf (Vector Texture)
_assetVersion :: Lens' Asset Text
_assetCopyright :: Lens' Asset (Maybe Text)
_assetGenerator :: Lens' Asset (Maybe Text)
_assetMinVersion :: Lens' Asset (Maybe Text)
_imageData :: Lens' Image (Maybe ByteString)
_imageMimeType :: Lens' Image Text
_imageName :: Lens' Image (Maybe Text)
_materialAlphaCutoff :: Lens' Material Float
_materialAlphaMode :: Lens' Material MaterialAlphaMode
_materialDoubleSided :: Lens' Material Bool
_materialEmissiveFactor :: Lens' Material (V3 Float)
_materialName :: Lens' Material (Maybe Text)
_materialPbrMetallicRoughness :: Lens' Material (Maybe PbrMetallicRoughness)
_meshPrimitives :: Lens' Mesh (Vector MeshPrimitive)
_meshWeights :: Lens' Mesh (Vector Float)
_meshName :: Lens' Mesh (Maybe Text)
_nodeChildren :: Lens' Node (Vector Int)
_nodeMeshId :: Lens' Node (Maybe Int)
_nodeName :: Lens' Node (Maybe Text)
_nodeRotation :: Lens' Node (Maybe (V4 Float))
_nodeScale :: Lens' Node (Maybe (V3 Float))
_nodeTranslation :: Lens' Node (Maybe (V3 Float))
_nodeWeights :: Lens' Node [Float]
_samplerMagFilter :: Lens' Sampler (Maybe MagFilter)
_samplerMinFilter :: Lens' Sampler (Maybe MinFilter)
_samplerName :: Lens' Sampler (Maybe Text)
_samplerWrapS :: Lens' Sampler SamplerWrap
_samplerWrapT :: Lens' Sampler SamplerWrap
_textureName :: Lens' Texture (Maybe Text)
_textureSamplerId :: Lens' Texture (Maybe Int)
_textureSourceId :: Lens' Texture (Maybe Int)
_meshPrimitiveMaterial :: Lens' MeshPrimitive (Maybe Int)
_meshPrimitiveIndices :: Lens' MeshPrimitive (Vector Word16)
_meshPrimitiveMode :: Lens' MeshPrimitive MeshPrimitiveMode
_meshPrimitiveNormals :: Lens' MeshPrimitive (Vector (V3 Float))
_meshPrimitivePositions :: Lens' MeshPrimitive (Vector (V3 Float))
_pbrBaseColorFactor :: Lens' PbrMetallicRoughness (V4 Float)
_pbrBaseColorTexture :: Lens' PbrMetallicRoughness (Maybe TextureInfo)
_pbrMetallicFactor :: Lens' PbrMetallicRoughness Float
_pbrRoughnessFactor :: Lens' PbrMetallicRoughness Float
_textureInfoId :: Lens' TextureInfo Int
_textureInfoTexCoord :: Lens' TextureInfo Int

Data constructors

data Gltf Source #

The root data type for a glTF asset

Constructors

Gltf
Fields gltfAsset :: Asset gltfImages :: Vector Image gltfMaterials :: Vector Material gltfMeshes :: Vector Mesh gltfNodes :: Vector Node gltfSamplers :: Vector Sampler gltfTextures :: Vector Texture

Instances

Instances details

Show Gltf Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods showsPrec :: Int -> Gltf -> ShowS # show :: Gltf -> String # showList :: [Gltf] -> ShowS #
Eq Gltf Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods (==) :: Gltf -> Gltf -> Bool # (/=) :: Gltf -> Gltf -> Bool #

data Asset Source #

Metadata about the glTF asset

Constructors

Asset
Fields assetVersion :: Text The glTF version that this asset targets. assetCopyright :: Maybe Text A copyright message suitable for display to credit the content creator. assetGenerator :: Maybe Text Tool that generated this glTF model. assetMinVersion :: Maybe Text The minimum glTF version that this asset targets

Instances

Instances details

Show Asset Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods showsPrec :: Int -> Asset -> ShowS # show :: Asset -> String # showList :: [Asset] -> ShowS #
Eq Asset Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods (==) :: Asset -> Asset -> Bool # (/=) :: Asset -> Asset -> Bool #

data Image Source #

Image data used to create a texture.

Constructors

Image
Fields imageData :: Maybe ByteString The binary data of the image imageMimeType :: Text The image’s media type. imageName :: Maybe Text The user-defined name of this object.

Instances

Instances details

Show Image Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods showsPrec :: Int -> Image -> ShowS # show :: Image -> String # showList :: [Image] -> ShowS #
Eq Image Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods (==) :: Image -> Image -> Bool # (/=) :: Image -> Image -> Bool #

data MagFilter Source #

Magnification filter.

Constructors

MagLinear
MagNearest

Instances

Instances details

Enum MagFilter Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods succ :: MagFilter -> MagFilter # pred :: MagFilter -> MagFilter # toEnum :: Int -> MagFilter # fromEnum :: MagFilter -> Int # enumFrom :: MagFilter -> [MagFilter] # enumFromThen :: MagFilter -> MagFilter -> [MagFilter] # enumFromTo :: MagFilter -> MagFilter -> [MagFilter] # enumFromThenTo :: MagFilter -> MagFilter -> MagFilter -> [MagFilter] #
Show MagFilter Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods showsPrec :: Int -> MagFilter -> ShowS # show :: MagFilter -> String # showList :: [MagFilter] -> ShowS #
Eq MagFilter Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods (==) :: MagFilter -> MagFilter -> Bool # (/=) :: MagFilter -> MagFilter -> Bool #

data MinFilter Source #

Minification Filter.

Constructors

MinNearest
MinLinear
MinNearestMipmapNearest
MinLinearMipmapNearest
MinNearestMipmapLinear
MinLinearMipmapLinear

Instances

Instances details

Enum MinFilter Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods succ :: MinFilter -> MinFilter # pred :: MinFilter -> MinFilter # toEnum :: Int -> MinFilter # fromEnum :: MinFilter -> Int # enumFrom :: MinFilter -> [MinFilter] # enumFromThen :: MinFilter -> MinFilter -> [MinFilter] # enumFromTo :: MinFilter -> MinFilter -> [MinFilter] # enumFromThenTo :: MinFilter -> MinFilter -> MinFilter -> [MinFilter] #
Show MinFilter Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods showsPrec :: Int -> MinFilter -> ShowS # show :: MinFilter -> String # showList :: [MinFilter] -> ShowS #
Eq MinFilter Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods (==) :: MinFilter -> MinFilter -> Bool # (/=) :: MinFilter -> MinFilter -> Bool #

data Material Source #

The material appearance of a primitive

Constructors

Material

Fields

materialAlphaCutoff :: Float
Specifies the cutoff threshold when in MASK alpha mode.
materialAlphaMode :: MaterialAlphaMode
The material’s alpha rendering mode enumeration specifying the interpretation of the alpha value of the base color.
materialDoubleSided :: Bool
Specifies whether the material is double sided.
materialEmissiveFactor :: V3 Float
The factors for the emissive color of the material.
materialName :: Maybe Text
The user-defined name of this object.
materialPbrMetallicRoughness :: Maybe PbrMetallicRoughness
Metallic roughness Physically Based Rendering (PBR) methodology parameter values.

Instances

Instances details

Show Material Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods showsPrec :: Int -> Material -> ShowS # show :: Material -> String # showList :: [Material] -> ShowS #
Eq Material Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods (==) :: Material -> Material -> Bool # (/=) :: Material -> Material -> Bool #

data MaterialAlphaMode Source #

Alpha rendering mode of a material

Constructors

Blend	The alpha value is used to composite the source and destination areas.
Mask	The rendered output is either fully opaque or fully transparent depending on the alpha value and the specified alphaCutoff value.
Opaque	The alpha value is ignored, and the rendered output is fully opaque.

Instances

Instances details

Enum MaterialAlphaMode Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods succ :: MaterialAlphaMode -> MaterialAlphaMode # pred :: MaterialAlphaMode -> MaterialAlphaMode # toEnum :: Int -> MaterialAlphaMode # fromEnum :: MaterialAlphaMode -> Int # enumFrom :: MaterialAlphaMode -> [MaterialAlphaMode] # enumFromThen :: MaterialAlphaMode -> MaterialAlphaMode -> [MaterialAlphaMode] # enumFromTo :: MaterialAlphaMode -> MaterialAlphaMode -> [MaterialAlphaMode] # enumFromThenTo :: MaterialAlphaMode -> MaterialAlphaMode -> MaterialAlphaMode -> [MaterialAlphaMode] #
Show MaterialAlphaMode Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods showsPrec :: Int -> MaterialAlphaMode -> ShowS # show :: MaterialAlphaMode -> String # showList :: [MaterialAlphaMode] -> ShowS #
Eq MaterialAlphaMode Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods (==) :: MaterialAlphaMode -> MaterialAlphaMode -> Bool # (/=) :: MaterialAlphaMode -> MaterialAlphaMode -> Bool #

data Mesh Source #

A set of primitives to be rendered

Constructors

Mesh
Fields meshName :: Maybe Text The user-defined name of this object. meshPrimitives :: Vector MeshPrimitive A Vector of primitives, each defining geometry to be rendered. meshWeights :: Vector Float A Vector of weights to be applied to the morph targets.

Instances

Instances details

Show Mesh Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods showsPrec :: Int -> Mesh -> ShowS # show :: Mesh -> String # showList :: [Mesh] -> ShowS #
Eq Mesh Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods (==) :: Mesh -> Mesh -> Bool # (/=) :: Mesh -> Mesh -> Bool #

data Node Source #

A node in the node hierarchy

Constructors

Node

Fields

nodeChildren :: Vector Int
The indices of this Node's children
nodeMeshId :: Maybe Int
The index of the mesh in this node.
nodeName :: Maybe Text
The user-defined name of this object.
nodeRotation :: Maybe (V4 Float)
The node's unit quaternion rotation.
nodeScale :: Maybe (V3 Float)
The node's non-uniform scale
nodeTranslation :: Maybe (V3 Float)
The node's translation along the x, y, and z axes.
nodeWeights :: [Float]
The weights of the instantiated morph target.

Instances

Instances details

Show Node Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods showsPrec :: Int -> Node -> ShowS # show :: Node -> String # showList :: [Node] -> ShowS #
Eq Node Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods (==) :: Node -> Node -> Bool # (/=) :: Node -> Node -> Bool #

data MeshPrimitive Source #

Geometry to be rendered with the given material

Constructors

MeshPrimitive

Fields

meshPrimitiveIndices :: Vector Word16
A Vector of vertex indices.
meshPrimitiveMaterial :: Maybe Int
The index of the material to apply to this primitive when rendering.
meshPrimitiveMode :: MeshPrimitiveMode
The topology type of primitives to render.
meshPrimitiveNormals :: Vector (V3 Float)
A Vector of vertex normals.
meshPrimitivePositions :: Vector (V3 Float)
A Vector of vertex positions.
meshPrimitiveTexCoords :: Vector (V2 Float)
A Vector of vertex texture coordinates

Instances

Instances details

Show MeshPrimitive Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods showsPrec :: Int -> MeshPrimitive -> ShowS # show :: MeshPrimitive -> String # showList :: [MeshPrimitive] -> ShowS #
Eq MeshPrimitive Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods (==) :: MeshPrimitive -> MeshPrimitive -> Bool # (/=) :: MeshPrimitive -> MeshPrimitive -> Bool #

data PbrMetallicRoughness Source #

A set of parameter values that are used to define the metallic-roughness material model from Physically-Based Rendering (PBR) methodology.

Constructors

PbrMetallicRoughness
Fields pbrBaseColorFactor :: V4 Float The factors for the base color of the material. pbrBaseColorTexture :: Maybe TextureInfo The base color texture pbrMetallicFactor :: Float The factor for the metalness of the material. pbrRoughnessFactor :: Float The factor for the roughness of the material.

Instances

Instances details

Show PbrMetallicRoughness Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods showsPrec :: Int -> PbrMetallicRoughness -> ShowS # show :: PbrMetallicRoughness -> String # showList :: [PbrMetallicRoughness] -> ShowS #
Eq PbrMetallicRoughness Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods (==) :: PbrMetallicRoughness -> PbrMetallicRoughness -> Bool # (/=) :: PbrMetallicRoughness -> PbrMetallicRoughness -> Bool #

data MeshPrimitiveMode Source #

The topology type of primitives to render.

Constructors

Points
Lines
LineLoop
LineStrip
Triangles
TriangleStrip
TriangleFan

Instances

Instances details

Enum MeshPrimitiveMode Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods succ :: MeshPrimitiveMode -> MeshPrimitiveMode # pred :: MeshPrimitiveMode -> MeshPrimitiveMode # toEnum :: Int -> MeshPrimitiveMode # fromEnum :: MeshPrimitiveMode -> Int # enumFrom :: MeshPrimitiveMode -> [MeshPrimitiveMode] # enumFromThen :: MeshPrimitiveMode -> MeshPrimitiveMode -> [MeshPrimitiveMode] # enumFromTo :: MeshPrimitiveMode -> MeshPrimitiveMode -> [MeshPrimitiveMode] # enumFromThenTo :: MeshPrimitiveMode -> MeshPrimitiveMode -> MeshPrimitiveMode -> [MeshPrimitiveMode] #
Show MeshPrimitiveMode Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods showsPrec :: Int -> MeshPrimitiveMode -> ShowS # show :: MeshPrimitiveMode -> String # showList :: [MeshPrimitiveMode] -> ShowS #
Eq MeshPrimitiveMode Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods (==) :: MeshPrimitiveMode -> MeshPrimitiveMode -> Bool # (/=) :: MeshPrimitiveMode -> MeshPrimitiveMode -> Bool #

data Sampler Source #

Texture sampler properties for filtering and wrapping modes.

Constructors

Sampler
Fields samplerMagFilter :: Maybe MagFilter Magnification filter. samplerMinFilter :: Maybe MinFilter Minification filter. samplerName :: Maybe Text The user-defined name of this object. samplerWrapS :: SamplerWrap S (U) wrapping mode. All valid values correspond to WebGL enums. samplerWrapT :: SamplerWrap T (V) wrapping mode. All valid values correspond to WebGL enums.

Instances

Instances details

Show Sampler Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods showsPrec :: Int -> Sampler -> ShowS # show :: Sampler -> String # showList :: [Sampler] -> ShowS #
Eq Sampler Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods (==) :: Sampler -> Sampler -> Bool # (/=) :: Sampler -> Sampler -> Bool #

data SamplerWrap Source #

Sampler wrapping mode.

Constructors

ClampToEdge
MirroredRepeat
Repeat

Instances

Instances details

Enum SamplerWrap Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods succ :: SamplerWrap -> SamplerWrap # pred :: SamplerWrap -> SamplerWrap # toEnum :: Int -> SamplerWrap # fromEnum :: SamplerWrap -> Int # enumFrom :: SamplerWrap -> [SamplerWrap] # enumFromThen :: SamplerWrap -> SamplerWrap -> [SamplerWrap] # enumFromTo :: SamplerWrap -> SamplerWrap -> [SamplerWrap] # enumFromThenTo :: SamplerWrap -> SamplerWrap -> SamplerWrap -> [SamplerWrap] #
Show SamplerWrap Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods showsPrec :: Int -> SamplerWrap -> ShowS # show :: SamplerWrap -> String # showList :: [SamplerWrap] -> ShowS #
Eq SamplerWrap Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods (==) :: SamplerWrap -> SamplerWrap -> Bool # (/=) :: SamplerWrap -> SamplerWrap -> Bool #

data Texture Source #

A texture and its sampler.

Constructors

Texture
Fields textureName :: Maybe Text The user-defined name of this object. textureSamplerId :: Maybe Int The index of the sampler used by this texture. textureSourceId :: Maybe Int The index of the image used by this texture.

Instances

Instances details

Show Texture Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods showsPrec :: Int -> Texture -> ShowS # show :: Texture -> String # showList :: [Texture] -> ShowS #
Eq Texture Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods (==) :: Texture -> Texture -> Bool # (/=) :: Texture -> Texture -> Bool #

data TextureInfo Source #

Reference to a texture.

Constructors

TextureInfo
Fields textureId :: Int The index of the texture. textureTexCoord :: Int This integer value is used to construct a string in the format TEXCOORD_set_index which is a reference to a key in mesh.primitives.attributes (e.g. a value of 0 corresponds to TEXCOORD_0).

Instances

Instances details

Show TextureInfo Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods showsPrec :: Int -> TextureInfo -> ShowS # show :: TextureInfo -> String # showList :: [TextureInfo] -> ShowS #
Eq TextureInfo Source #
Instance details Defined in Text.GLTF.Loader.Gltf Methods (==) :: TextureInfo -> TextureInfo -> Bool # (/=) :: TextureInfo -> TextureInfo -> Bool #

Lenses

Top-level Gltf Lenses

_asset :: Lens' Gltf Asset Source #

Metadata about the glTF asset

_images :: Lens' Gltf (Vector Image) Source #

A Vector of Images. An Image defines data used to create a texture.

_materials :: Lens' Gltf (Vector Material) Source #

A Vector of Materials. A Material defines the appearance of a primitive.

_meshes :: Lens' Gltf (Vector Mesh) Source #

A Vector of Meshes. A Mesh is a set of primitives to be rendered.

_nodes :: Lens' Gltf (Vector Node) Source #

A Vector of Nodes in the hierarchy.

_samplers :: Lens' Gltf (Vector Sampler) Source #

A Vector of Texture Samplers. Texture Sampler defines properties for filtering and wrapping modes.

_textures :: Lens' Gltf (Vector Texture) Source #

A texture and its sampler.

Asset Lenses

_assetVersion :: Lens' Asset Text Source #

The glTF version that this asset targets.

_assetCopyright :: Lens' Asset (Maybe Text) Source #

A copyright message suitable for display to credit the content creator.

_assetGenerator :: Lens' Asset (Maybe Text) Source #

Tool that generated this glTF model.

_assetMinVersion :: Lens' Asset (Maybe Text) Source #

The minimum glTF version that this asset targets

Image Lenses

_imageData :: Lens' Image (Maybe ByteString) Source #

The binary data of the image

_imageMimeType :: Lens' Image Text Source #

The image’s media type.

_imageName :: Lens' Image (Maybe Text) Source #

The user-defined name of this object.

Material Lenses

_materialAlphaCutoff :: Lens' Material Float Source #

Specifies the cutoff threshold when in MASK alpha mode.

_materialAlphaMode :: Lens' Material MaterialAlphaMode Source #

The material's alpha rendering mode enumeration specifying the interpretation of the alpha value of the base color.

_materialDoubleSided :: Lens' Material Bool Source #

Specifies whether the material is double sided.

_materialEmissiveFactor :: Lens' Material (V3 Float) Source #

The factors for the emissive color of the material.

_materialName :: Lens' Material (Maybe Text) Source #

The user-defined name of this object.

_materialPbrMetallicRoughness :: Lens' Material (Maybe PbrMetallicRoughness) Source #

Metallic roughness Physically Based Rendering (PBR) methodology parameter values.

Mesh Lenses

_meshPrimitives :: Lens' Mesh (Vector MeshPrimitive) Source #

A Vector of primitives, each defining geometry to be rendered.

_meshWeights :: Lens' Mesh (Vector Float) Source #

A Vector of weights to be applied to the morph targets.

_meshName :: Lens' Mesh (Maybe Text) Source #

The user-defined name of this object.

Node Lenses

_nodeChildren :: Lens' Node (Vector Int) Source #

The indices of this node's children.

_nodeMeshId :: Lens' Node (Maybe Int) Source #

The index of the mesh in this node.

_nodeName :: Lens' Node (Maybe Text) Source #

The user-defined name of this object.

_nodeRotation :: Lens' Node (Maybe (V4 Float)) Source #

The node's unit quaternion rotation.

_nodeScale :: Lens' Node (Maybe (V3 Float)) Source #

The node's non-uniform scale

_nodeTranslation :: Lens' Node (Maybe (V3 Float)) Source #

The node's translation along the x, y, and z axes.

_nodeWeights :: Lens' Node [Float] Source #

The weights of the instantiated morph target.

Sampler Lenses

_samplerMagFilter :: Lens' Sampler (Maybe MagFilter) Source #

Magnification filter.

_samplerMinFilter :: Lens' Sampler (Maybe MinFilter) Source #

Minification filter.

_samplerName :: Lens' Sampler (Maybe Text) Source #

The user-defined name of this object.

_samplerWrapS :: Lens' Sampler SamplerWrap Source #

S (U) wrapping mode.

_samplerWrapT :: Lens' Sampler SamplerWrap Source #

T (V) wrapping mode.

Texture Lenses

_textureName :: Lens' Texture (Maybe Text) Source #

The user-defined name of this object.

_textureSamplerId :: Lens' Texture (Maybe Int) Source #

The index of the sampler used by this texture.

_textureSourceId :: Lens' Texture (Maybe Int) Source #

The index of the image used by this texture.

MeshPrimitive Lenses

_meshPrimitiveMaterial :: Lens' MeshPrimitive (Maybe Int) Source #

The index of the material to apply to this primitive when rendering.

_meshPrimitiveIndices :: Lens' MeshPrimitive (Vector Word16) Source #

A Vector of vertex indices.

_meshPrimitiveMode :: Lens' MeshPrimitive MeshPrimitiveMode Source #

The topology type of primitives to render.

_meshPrimitiveNormals :: Lens' MeshPrimitive (Vector (V3 Float)) Source #

A Vector of vertex normals.

_meshPrimitivePositions :: Lens' MeshPrimitive (Vector (V3 Float)) Source #

A Vector of vertex positions.

PbrMetallicRoughness Lenses

_pbrBaseColorFactor :: Lens' PbrMetallicRoughness (V4 Float) Source #

The factors for the base color of the material.

_pbrBaseColorTexture :: Lens' PbrMetallicRoughness (Maybe TextureInfo) Source #

The base color texture

_pbrMetallicFactor :: Lens' PbrMetallicRoughness Float Source #

The factor for the metalness of the material.

_pbrRoughnessFactor :: Lens' PbrMetallicRoughness Float Source #

The factor for the roughness of the material.

TextureInfo Lenses

_textureInfoId :: Lens' TextureInfo Int Source #

The index of the texture.

_textureInfoTexCoord :: Lens' TextureInfo Int Source #

This integer value is used to construct a string in the format TEXCOORD_set_index which is a reference to a key in mesh.primitives.attributes (e.g. a value of 0 corresponds to TEXCOORD_0).