fbx

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FBX

Golang FBX file reader

Documentation

Index

• type Array
  • func (a *Array) String() string
• type FBX
  • func ReadFrom(r io.Reader) (*FBX, error)
  • func (f *FBX) Filter(filter NodeFilter) (nodes []*Node)
  • func (f *FBX) GetNode(name string) *Node
  • func (f *FBX) ReadFrom(r io.Reader) (int64, error)
• type Header
  • func (h Header) String() string
  • func (h Header) Version() uint32
• type Node
  • func (node *Node) Filter(f NodeFilter) (nodes []*Node)
  • func (node *Node) FilterName(name string) []*Node
  • func (node *Node) Float64Slice(name string) ([]float64, bool)
  • func (node *Node) GetFloat64Slice(name string) []float64
  • func (node *Node) GetInt32Slice(name string) []int32
  • func (node *Node) GetNode(name string) *Node
  • func (node *Node) Int32Slice(name string) ([]int32, bool)
  • func (node *Node) IsEmpty() bool
  • func (n *Node) String() string
• type NodeFilter
  • func FilterName(name string) NodeFilter
• type Property
  • func (p *Property) AsBytes() []byte
  • func (p *Property) AsFloat32() float32
  • func (p *Property) AsFloat32Slice() (a []float32, ok bool)
  • func (p *Property) AsFloat64() float64
  • func (p *Property) AsFloat64Slice() (a []float64, ok bool)
  • func (p *Property) AsInt16() int16
  • func (p *Property) AsInt32() int32
  • func (p *Property) AsInt32Slice() (a []int32, ok bool)
  • func (p *Property) AsInt64() int64
  • func (p *Property) AsInt64Slice() (a []int64, ok bool)
  • func (p *Property) AsInt8() int8
  • func (p *Property) AsString() string
  • func (p *Property) String() string
• type PropertyType
  • func (t PropertyType) String() string
• type Reader
  • func NewReader() *Reader
  • func (fr *Reader) ReadEndOffset(r io.Reader) uint64
  • func (fr *Reader) ReadFrom(r io.Reader) (n int64, err error)
  • func (fr *Reader) ReadHeaderFrom(r io.Reader) (header *Header)
  • func (fr *Reader) ReadNodeFrom(r io.Reader) (node *Node)
  • func (fr *Reader) ReadNumProperties(r io.Reader) uint64
  • func (fr *Reader) ReadPropertyFrom(r io.Reader) (p *Property)
  • func (fr *Reader) ReadPropertyListLen(r io.Reader) uint64

Types

type Array

type Array struct {
	ArrayLength      uint32
	Encoding         uint32
	CompressedLength uint32
	Data             interface{}
}

func (*Array) String

func (a *Array) String() string

type FBX

type FBX struct {
	Header *Header
	Top    *Node
	Nodes  []*Node
}

func ReadFrom

func ReadFrom(r io.Reader) (*FBX, error)

func (*FBX) Filter

func (f *FBX) Filter(filter NodeFilter) (nodes []*Node)

func (*FBX) GetNode

func (f *FBX) GetNode(name string) *Node

func (*FBX) ReadFrom

func (f *FBX) ReadFrom(r io.Reader) (int64, error)

type Header

type Header [27]byte

func (Header) String

func (h Header) String() string

func (Header) Version

func (h Header) Version() uint32

type Node

type Node struct {
	EndOffset       uint64
	NumProperties   uint64
	PropertyListLen uint64
	NameLen         uint8
	Name            string
	Properties      []*Property
	NestedNodes     []*Node
}

func (*Node) Filter

func (node *Node) Filter(f NodeFilter) (nodes []*Node)

func (*Node) FilterName

func (node *Node) FilterName(name string) []*Node

func (*Node) Float64Slice

func (node *Node) Float64Slice(name string) ([]float64, bool)

func (*Node) GetFloat64Slice

func (node *Node) GetFloat64Slice(name string) []float64

func (*Node) GetInt32Slice

func (node *Node) GetInt32Slice(name string) []int32

func (*Node) GetNode

func (node *Node) GetNode(name string) *Node

func (*Node) Int32Slice

func (node *Node) Int32Slice(name string) ([]int32, bool)

func (*Node) IsEmpty

func (node *Node) IsEmpty() bool

func (*Node) String

func (n *Node) String() string

type NodeFilter

type NodeFilter func(*Node) bool

func FilterName

func FilterName(name string) NodeFilter

type Property

type Property struct {
	TypeCode PropertyType
	Data     interface{}
}

func (*Property) AsBytes

func (p *Property) AsBytes() []byte

func (*Property) AsFloat32

func (p *Property) AsFloat32() float32

func (*Property) AsFloat32Slice

func (p *Property) AsFloat32Slice() (a []float32, ok bool)

func (*Property) AsFloat64

func (p *Property) AsFloat64() float64

func (*Property) AsFloat64Slice

func (p *Property) AsFloat64Slice() (a []float64, ok bool)

func (*Property) AsInt16

func (p *Property) AsInt16() int16

func (*Property) AsInt32

func (p *Property) AsInt32() int32

func (*Property) AsInt32Slice

func (p *Property) AsInt32Slice() (a []int32, ok bool)

func (*Property) AsInt64

func (p *Property) AsInt64() int64

func (*Property) AsInt64Slice

func (p *Property) AsInt64Slice() (a []int64, ok bool)

func (*Property) AsInt8

func (p *Property) AsInt8() int8

func (*Property) AsString

func (p *Property) AsString() string

func (*Property) String

func (p *Property) String() string

type PropertyType

type PropertyType byte

func (PropertyType) String

func (t PropertyType) String() string

type Reader

type Reader struct {
	FBX      *FBX
	Position int64
	Error    error
}

func NewReader

func NewReader() *Reader

func (*Reader) ReadEndOffset

func (fr *Reader) ReadEndOffset(r io.Reader) uint64

func (*Reader) ReadFrom

func (fr *Reader) ReadFrom(r io.Reader) (n int64, err error)

func (*Reader) ReadHeaderFrom

func (fr *Reader) ReadHeaderFrom(r io.Reader) (header *Header)

func (*Reader) ReadNodeFrom

func (fr *Reader) ReadNodeFrom(r io.Reader) (node *Node)

func (*Reader) ReadNumProperties

func (fr *Reader) ReadNumProperties(r io.Reader) uint64

func (*Reader) ReadPropertyFrom

func (fr *Reader) ReadPropertyFrom(r io.Reader) (p *Property)

func (*Reader) ReadPropertyListLen

func (fr *Reader) ReadPropertyListLen(r io.Reader) uint64