gltf

Jul 4, 2024

Changes in this version

+ type PrimitiveAttributes = map[string]int

Jun 24, 2024

Changes in this version

+ type AnimationChannel struct

+ Extensions Extensions

+ Extras any

+ Sampler uint32

+ Target AnimationChannelTarget

+ type AnimationChannelTarget struct

+ Extensions Extensions

+ Extras any

+ Node *uint32

+ Path TRSProperty

May 29, 2023

Changes in this version

type BufferView

+ Name string

Jul 11, 2022

Changes in this version

type Encoder

+ func (e *Encoder) SetJSONIndent(prefix string, indent string)

Mar 5, 2022

Changes in this version

type Asset

+ func (as *Asset) MarshalJSON() ([]byte, error)

+ func (as *Asset) UnmarshalJSON(data []byte) error

Feb 3, 2022

Changes in this version

type AccessorType

+ func (i AccessorType) String() string

type AlphaMode

+ func (i AlphaMode) String() string

type ComponentType

+ func (i ComponentType) String() string

+ type CreateFS interface

+ Create func(name string) (io.WriteCloser, error)

type Decoder

+ Fsys fs.FS

+ func NewDecoderFS(r io.Reader, fsys fs.FS) *Decoder

type Encoder

+ Fsys CreateFS

+ func NewEncoderFS(w io.Writer, fsys CreateFS) *Encoder

type Interpolation

+ func (i Interpolation) String() string

type MagFilter

+ func (i MagFilter) String() string

type MinFilter

+ func (i MinFilter) String() string

type PrimitiveMode

+ func (i PrimitiveMode) String() string

type TRSProperty

+ func (i TRSProperty) String() string

type Target

+ func (i Target) String() string

type WrappingMode

+ func (i WrappingMode) String() string

Mar 13, 2021

Changes in this version

type MagFilter

+ const MagUndefined

type MinFilter

+ const MinUndefined

Mar 3, 2021

Changes in this version

+ const COLOR_0

+ const JOINTS_0

+ const NORMAL

+ const POSITION

+ const TANGENT

+ const TEXCOORD_0

+ const TEXCOORD_1

+ const WEIGHTS_0

Mar 3, 2021

Changes in this version

+ func SizeOfElement(c ComponentType, t AccessorType) uint32

Oct 29, 2020

Changes in this version

+ func DenormalizeByte(v int8) float32

+ func DenormalizeRGB(v [3]uint8) [3]float32

+ func DenormalizeRGB64(v [3]uint16) [3]float32

+ func DenormalizeRGBA(v [4]uint8) [4]float32

+ func DenormalizeRGBA64(v [4]uint16) [4]float32

+ func DenormalizeShort(v int16) float32

+ func DenormalizeUbyte(v uint8) float32

+ func DenormalizeUshort(v uint16) float32

+ func NormalizeByte(v float32) int8

+ func NormalizeRGB(v [3]float32) [3]uint8

+ func NormalizeRGB64(v [3]float32) [3]uint16

+ func NormalizeRGBA(v [4]float32) [4]uint8

+ func NormalizeRGBA64(v [4]float32) [4]uint16

+ func NormalizeShort(v float32) int16

+ func NormalizeUbyte(v float32) uint8

+ func NormalizeUshort(v float32) uint16

Oct 13, 2020

Changes in this version

type AccessorType

+ func (a AccessorType) Components() uint32

type ComponentType

+ func (c ComponentType) ByteSize() uint32

type Document

+ func NewDocument() *Document

Nov 28, 2019

Changes in this version

+ const TargetArrayBuffer

+ const TargetElementArrayBuffer

+ const TargetNone

type AccessorType

+ const AccessorMat2

+ const AccessorMat3

+ const AccessorMat4

+ const AccessorScalar

+ const AccessorVec2

+ const AccessorVec3

+ const AccessorVec4

type AlphaMode

+ const AlphaBlend

+ const AlphaMask

+ const AlphaOpaque

type ComponentType

+ const ComponentByte

+ const ComponentFloat

+ const ComponentShort

+ const ComponentUbyte

+ const ComponentUint

+ const ComponentUshort

type Interpolation

+ const InterpolationCubicSpline

+ const InterpolationLinear

+ const InterpolationStep

type PrimitiveMode

+ const PrimitiveLineLoop

+ const PrimitiveLineStrip

+ const PrimitiveLines

+ const PrimitivePoints

+ const PrimitiveTriangleFan

+ const PrimitiveTriangleStrip

+ const PrimitiveTriangles

type TRSProperty

+ const TRSRotation

+ const TRSScale

+ const TRSTranslation

+ const TRSWeights

type WrappingMode

+ const WrapClampToEdge

+ const WrapMirroredRepeat

+ const WrapRepeat

Nov 18, 2019

Changes in this version

type RGB

+ func NewRGBColor(c color.RGBA) *RGB

type RGBA

+ func NewRGBAColor(c color.RGBA) *RGBA

May 12, 2019

Changes in this version

+ func SaveBinary(doc *Document, name string) error

type Decoder

+ MaxExternalBufferCount int

+ MaxMemoryAllocation int

+ ReadHandler ReadHandler

+ func (d *Decoder) WithReadHandler(h ReadHandler) *Decoder

type Encoder

+ AsBinary bool

+ WriteHandler WriteHandler

+ func (e *Encoder) WithWriteHandler(h WriteHandler) *Encoder

+ type ReadHandler interface

+ ReadFullResource func(uri string, data []byte) error

+ type RelativeFileHandler struct

+ Dir string

+ func (h *RelativeFileHandler) ReadFullResource(uri string, data []byte) error

+ func (h *RelativeFileHandler) WriteResource(uri string, data []byte) error

+ type WriteHandler interface

+ WriteResource func(uri string, data []byte) error

Mar 25, 2019

Changes in this version

+ const None

+ var DefaultMatrix = [16]float64

+ var DefaultRotation = [4]float64

+ var DefaultScale = [3]float64

+ var DefaultTranslation = [3]float64

+ func Float64(val float64) *float64

+ func Index(i uint32) *uint32

+ func RegisterExtension(key string, f func() json.Unmarshaler)

type AccessorType

+ func (a *AccessorType) MarshalJSON() ([]byte, error)

+ func (a *AccessorType) UnmarshalJSON(data []byte) error

type AlphaMode

+ func (a *AlphaMode) MarshalJSON() ([]byte, error)

+ func (a *AlphaMode) UnmarshalJSON(data []byte) error

type Camera

+ func (c *Camera) MarshalJSON() ([]byte, error)

type ComponentType

+ func (c *ComponentType) MarshalJSON() ([]byte, error)

+ func (c *ComponentType) UnmarshalJSON(data []byte) error

type Interpolation

+ func (i *Interpolation) MarshalJSON() ([]byte, error)

+ func (i *Interpolation) UnmarshalJSON(data []byte) error

type MagFilter

+ func (m *MagFilter) MarshalJSON() ([]byte, error)

+ func (m *MagFilter) UnmarshalJSON(data []byte) error

type Material

+ func (m *Material) AlphaCutoffOrDefault() float64

type MinFilter

+ func (m *MinFilter) MarshalJSON() ([]byte, error)

+ func (m *MinFilter) UnmarshalJSON(data []byte) error

type Node

+ func (n *Node) MatrixOrDefault() [16]float64

+ func (n *Node) RotationOrDefault() [4]float64

+ func (n *Node) ScaleOrDefault() [3]float64

+ func (n *Node) TranslationOrDefault() [3]float64

type NormalTexture

+ func (n *NormalTexture) ScaleOrDefault() float64

type OcclusionTexture

+ func (o *OcclusionTexture) StrengthOrDefault() float64

type PBRMetallicRoughness

+ func (p *PBRMetallicRoughness) BaseColorFactorOrDefault() RGBA

+ func (p *PBRMetallicRoughness) MetallicFactorOrDefault() float64

+ func (p *PBRMetallicRoughness) RoughnessFactorOrDefault() float64

type PrimitiveMode

+ func (p *PrimitiveMode) MarshalJSON() ([]byte, error)

+ func (p *PrimitiveMode) UnmarshalJSON(data []byte) error

+ type RGB struct

+ B float64

+ G float64

+ R float64

+ func NewRGB() *RGB

+ func (c *RGB) MarshalJSON() ([]byte, error)

+ func (c *RGB) UnmarshalJSON(data []byte) error

+ type RGBA struct

+ A float64

+ B float64

+ G float64

+ R float64

+ func NewRGBA() *RGBA

+ func (c *RGBA) MarshalJSON() ([]byte, error)

+ func (c *RGBA) UnmarshalJSON(data []byte) error

type TRSProperty

+ func (t *TRSProperty) MarshalJSON() ([]byte, error)

+ func (t *TRSProperty) UnmarshalJSON(data []byte) error

type WrappingMode

+ func (w *WrappingMode) MarshalJSON() ([]byte, error)

+ func (w *WrappingMode) UnmarshalJSON(data []byte) error

Mar 20, 2019

Changes in this version

+ const Blend

+ const Byte

+ const ClampToEdge

+ const CubicSpline

+ const ExtPBRSpecularGlossiness

+ const Float

+ const LineLoop

+ const LineStrip

+ const Linear

+ const Lines

+ const Mask

+ const Mat2

+ const Mat3

+ const Mat4

+ const MinLinear

+ const MinLinearMipMapLinear

+ const MinLinearMipMapNearest

+ const MinNearest

+ const MinNearestMipMapLinear

+ const MinNearestMipMapNearest

+ const MirroredRepeat

+ const Opaque

+ const Points

+ const Repeat

+ const Rotation

+ const Scalar

+ const Scale

+ const Short

+ const Step

+ const Translation

+ const TriangleFan

+ const TriangleStrip

+ const Triangles

+ const UnsignedByte

+ const UnsignedInt

+ const UnsignedShort

+ const Vec2

+ const Vec3

+ const Vec4

+ const Weights

+ func Save(doc *Document, name string, asBinary bool) error

+ type Accessor struct

+ BufferView int32

+ ByteOffset uint32

+ ComponentType ComponentType

+ Count uint32

+ Extensions Extensions

+ Extras interface{}

+ Max []float64

+ Min []float64

+ Name string

+ Normalized bool

+ Sparse *Sparse

+ Type AccessorType

+ func NewAccessor() *Accessor

+ func (a *Accessor) MarshalJSON() ([]byte, error)

+ func (a *Accessor) UnmarshalJSON(data []byte) error

+ type AccessorType string

+ type AlphaMode string

+ type Animation struct

+ Channels []Channel

+ Extensions Extensions

+ Extras interface{}

+ Name string

+ Samplers []AnimationSampler

+ type AnimationSampler struct

+ Extensions Extensions

+ Extras interface{}

+ Input int32

+ Interpolation Interpolation

+ Output int32

+ func NewAnimationSampler() *AnimationSampler

+ func (as *AnimationSampler) UnmarshalJSON(data []byte) error

+ type Asset struct

+ Copyright string

+ Extensions Extensions

+ Extras interface{}

+ Generator string

+ MinVersion string

+ Version string

+ type Attribute = map[string]uint32

+ type Buffer struct

+ ByteLength uint32

+ Data []uint8

+ Extensions Extensions

+ Extras interface{}

+ Name string

+ URI string

+ func (b *Buffer) EmbeddedResource()

+ func (b *Buffer) IsEmbeddedResource() bool

+ type BufferView struct

+ Buffer int32

+ ByteLength uint32

+ ByteOffset uint32

+ ByteStride uint32

+ Extensions Extensions

+ Extras interface{}

+ Target Target

+ func (b *BufferView) MarshalJSON() ([]byte, error)

+ func (b *BufferView) UnmarshalJSON(data []byte) error

+ type Camera struct

+ Extensions Extensions

+ Extras interface{}

+ Name string

+ Orthographic *Orthographic

+ Perspective *Perspective

+ Type CameraType

+ type CameraType string

+ const OrthographicType

+ const PerspectiveType

+ type Channel struct

+ Extensions Extensions

+ Extras interface{}

+ Sampler int32

+ Target ChannelTarget

+ func NewChannel(sampler int32) *Channel

+ func (ch *Channel) MarshalJSON() ([]byte, error)

+ func (ch *Channel) UnmarshalJSON(data []byte) error

+ type ChannelTarget struct

+ Extensions Extensions

+ Extras interface{}

+ Node int32

+ Path TRSProperty

+ func NewChannelTarget(path TRSProperty) *ChannelTarget

+ func (ch *ChannelTarget) MarshalJSON() ([]byte, error)

+ func (ch *ChannelTarget) UnmarshalJSON(data []byte) error

+ type ComponentType uint16

+ type Decoder struct

+ func NewDecoder(r io.Reader, cb ReadResourceCallback) *Decoder

+ func (d *Decoder) Decode(doc *Document) error

+ func (d *Decoder) SetQuotas(quotas ReadQuotas) *Decoder

+ type Document struct

+ Accessors []Accessor

+ Animations []Animation

+ Asset Asset

+ BufferViews []BufferView

+ Buffers []Buffer

+ Cameras []Camera

+ Extensions Extensions

+ ExtensionsRequired []string

+ ExtensionsUsed []string

+ Extras interface{}

+ Images []Image

+ Materials []Material

+ Meshes []Mesh

+ Nodes []Node

+ Samplers []Sampler

+ Scene int32

+ Scenes []Scene

+ Skins []Skin

+ Textures []Texture

+ func Open(name string) (*Document, error)

+ func (d *Document) MarshalJSON() ([]byte, error)

+ func (d *Document) UnmarshalJSON(data []byte) error

+ func (d *Document) Validate() error

+ type Encoder struct

+ func NewEncoder(w io.Writer, cb WriteResourceCallback, asBinary bool) *Encoder

+ func (e *Encoder) Encode(doc *Document) error

+ type Extensions map[string]interface

+ func (ext *Extensions) UnmarshalJSON(data []byte) error

+ type Image struct

+ BufferView uint32

+ Extensions Extensions

+ Extras interface{}

+ MimeType string

+ Name string

+ URI string

+ func (im *Image) IsEmbeddedResource() bool

+ func (im *Image) MarshalData() ([]uint8, error)

+ type Interpolation string

+ type MagFilter uint16

+ const MagLinear

+ const MagNearest

+ type Material struct

+ AlphaCutoff float64

+ AlphaMode AlphaMode

+ DoubleSided bool

+ EmissiveFactor [3]float64

+ EmissiveTexture *TextureInfo

+ Extensions Extensions

+ Extras interface{}

+ Name string

+ NormalTexture *NormalTexture

+ OcclusionTexture *OcclusionTexture

+ PBRMetallicRoughness *PBRMetallicRoughness

+ func NewMaterial() *Material

+ func (m *Material) MarshalJSON() ([]byte, error)

+ func (m *Material) UnmarshalJSON(data []byte) error

+ type Mesh struct

+ Extensions Extensions

+ Extras interface{}

+ Name string

+ Primitives []Primitive

+ Weights []float64

+ type MinFilter uint16

+ type Node struct

+ Camera int32

+ Children []uint32

+ Extensions Extensions

+ Extras interface{}

+ Matrix [16]float64

+ Mesh int32

+ Name string

+ Rotation [4]float64

+ Scale [3]float64

+ Skin int32

+ Translation [3]float64

+ Weights []float64

+ func NewNode() *Node

+ func (n *Node) MarshalJSON() ([]byte, error)

+ func (n *Node) UnmarshalJSON(data []byte) error

+ type NormalTexture struct

+ Extensions Extensions

+ Extras interface{}

+ Index int32

+ Scale float64

+ TexCoord uint32

+ func NewNormalTexture(index int32) *NormalTexture

+ func (n *NormalTexture) MarshalJSON() ([]byte, error)

+ func (n *NormalTexture) UnmarshalJSON(data []byte) error

+ type OcclusionTexture struct

+ Extensions Extensions

+ Extras interface{}

+ Index int32

+ Strength float64

+ TexCoord uint32

+ func NewOcclusionTexture(index int32) *OcclusionTexture

+ func (o *OcclusionTexture) MarshalJSON() ([]byte, error)

+ func (o *OcclusionTexture) UnmarshalJSON(data []byte) error

+ type Orthographic struct

+ Extensions Extensions

+ Extras interface{}

+ Xmag float64

+ Ymag float64

+ Zfar float64

+ Znear float64

+ type PBRMetallicRoughness struct

+ BaseColorFactor [4]float64

+ BaseColorTexture *TextureInfo

+ Extensions Extensions

+ Extras interface{}

+ MetallicFactor float64

+ MetallicRoughnessTexture *TextureInfo

+ RoughnessFactor float64

+ func NewPBRMetallicRoughness() *PBRMetallicRoughness

+ func (p *PBRMetallicRoughness) MarshalJSON() ([]byte, error)

+ func (p *PBRMetallicRoughness) UnmarshalJSON(data []byte) error

+ type PBRSpecularGlossiness struct

+ DiffuseFactor [4]float64

+ DiffuseTexture *TextureInfo

+ GlossinessFactor float64

+ SpecularFactor [3]float64

+ SpecularGlossinessTexture *TextureInfo

+ func NewPBRSpecularGlossiness() *PBRSpecularGlossiness

+ func (p *PBRSpecularGlossiness) MarshalJSON() ([]byte, error)

+ func (p *PBRSpecularGlossiness) UnmarshalJSON(data []byte) error

+ type Perspective struct

+ AspectRatio float64

+ Extensions Extensions

+ Extras interface{}

+ Yfov float64

+ Zfar float64

+ Znear float64

+ type Primitive struct

+ Attributes Attribute

+ Extensions Extensions

+ Extras interface{}

+ Indices int32

+ Material int32

+ Mode PrimitiveMode

+ Targets []Attribute

+ func NewPrimitive() *Primitive

+ func (p *Primitive) MarshalJSON() ([]byte, error)

+ func (p *Primitive) UnmarshalJSON(data []byte) error

+ type PrimitiveMode uint8

+ type ReadQuotas struct

+ MaxBufferCount int

+ MaxMemoryAllocation int

+ type ReadResourceCallback = func(string) (io.ReadCloser, error)

+ type Sampler struct

+ Extensions Extensions

+ Extras interface{}

+ MagFilter MagFilter

+ MinFilter MinFilter

+ Name string

+ WrapS WrappingMode

+ WrapT WrappingMode

+ func NewSampler() *Sampler

+ func (s *Sampler) UnmarshalJSON(data []byte) error

+ type Scene struct

+ Extensions Extensions

+ Extras interface{}

+ Name string

+ Nodes []uint32

+ type Skin struct

+ Extensions Extensions

+ Extras interface{}

+ InverseBindMatrices int32

+ Joints []uint32

+ Name string

+ Skeleton int32

+ func NewSkin() *Skin

+ func (s *Skin) MarshalJSON() ([]byte, error)

+ func (s *Skin) UnmarshalJSON(data []byte) error

+ type Sparse struct

+ Count uint32

+ Extensions Extensions

+ Extras interface{}

+ Indices SparseIndices

+ Values SparseValues

+ type SparseIndices struct

+ BufferView uint32

+ ByteOffset uint32

+ ComponentType ComponentType

+ Extensions Extensions

+ Extras interface{}

+ type SparseValues struct

+ BufferView uint32

+ ByteOffset uint32

+ Extensions Extensions

+ Extras interface{}

+ type TRSProperty string

+ type Target uint16

+ const ArrayBuffer

+ const ElementArrayBuffer

+ type Texture struct

+ Extensions Extensions

+ Extras interface{}

+ Name string

+ Sampler int32

+ Source int32

+ func NewTexture() *Texture

+ func (t *Texture) MarshalJSON() ([]byte, error)

+ func (t *Texture) UnmarshalJSON(data []byte) error

+ type TextureInfo struct

+ Extensions Extensions

+ Extras interface{}

+ Index int32

+ TexCoord uint32

+ func NewTextureInfo(index int32) *TextureInfo

+ func (t *TextureInfo) MarshalJSON() ([]byte, error)

+ func (t *TextureInfo) UnmarshalJSON(data []byte) error

+ type WrappingMode uint16

+ type WriteResourceCallback = func(string, int) (io.WriteCloser, error)