asset

type Animation struct {
	Name      string
	StartTime float64
	EndTime   float64
	Bindings  []AnimationBinding
}

type AnimationBinding struct {
	NodeIndex            int32
	NodeName             string // alternative in case of isolated animation
	TranslationKeyframes []TranslationKeyframe
	RotationKeyframes    []RotationKeyframe
	ScaleKeyframes       []ScaleKeyframe
}

type Armature struct {
	Joints []Joint
}

type Binary struct {
	Data []byte
}

type BodyDefinition struct {
	Name                   string
	Mass                   float64
	MomentOfInertia        dprec.Mat3
	RestitutionCoefficient float64
	DragFactor             float64
	AngularDragFactor      float64
	CollisionBoxes         []CollisionBox
	CollisionSpheres       []CollisionSphere
	CollisionMeshes        []CollisionMesh
}

type BodyInstance struct {
	Name      string
	NodeIndex int32
	BodyIndex int32
}

type CollisionBox struct {
	Translation dprec.Vec3
	Rotation    dprec.Quat
	Width       float64
	Height      float64
	Lenght      float64
}

type CollisionMesh struct {
	Translation dprec.Vec3
	Rotation    dprec.Quat
	Triangles   []CollisionTriangle
}

type CollisionSphere struct {
	Translation dprec.Vec3
	Radius      float64
}

type CollisionTriangle struct {
	A dprec.Vec3
	B dprec.Vec3
	C dprec.Vec3
}

type CubeTexture struct {
	Dimension  uint16
	Filtering  FilterMode
	Format     TexelFormat
	Flags      TextureFlag
	FrontSide  CubeTextureSide
	BackSide   CubeTextureSide
	LeftSide   CubeTextureSide
	RightSide  CubeTextureSide
	TopSide    CubeTextureSide
	BottomSide CubeTextureSide
}

type CubeTextureSide struct {
	Data []byte
}

type Decodable interface {
	DecodeFrom(in io.Reader) error
}

type Encodable interface {
	EncodeTo(out io.Writer) error
}

type FilterMode uint8

type IndexLayout uint8

type Joint struct {
	NodeIndex         int32
	InverseBindMatrix sprec.Mat4
}

type LightInstance struct {
	Name               string
	NodeIndex          int32
	Type               LightType
	EmitRange          float64
	EmitOuterConeAngle dprec.Angle
	EmitInnerConeAngle dprec.Angle
	EmitColor          dprec.Vec3
}

type LightType uint8

type Material struct {
	Name            string
	Type            MaterialType
	BackfaceCulling bool
	AlphaTesting    bool
	AlphaThreshold  float32
	Blending        bool
	ScalarMask      uint32
	Scalars         [16]float32
	Textures        [16]TextureRef
}

type MaterialType uint8

type MeshDefinition struct {
	Name                 string
	VertexLayout         VertexLayout
	VertexData           []byte
	IndexLayout          IndexLayout
	IndexData            []byte
	Fragments            []MeshFragment
	BoundingSphereRadius float64
}

type MeshFragment struct {
	Topology      MeshTopology
	IndexOffset   uint32
	IndexCount    uint32
	MaterialIndex int32
}

type MeshInstance struct {
	Name            string
	NodeIndex       int32
	ArmatureIndex   int32
	DefinitionIndex int32
}

type MeshTopology uint8

type Model struct {
	Nodes           []Node
	Animations      []Animation
	Armatures       []Armature
	Textures        []TwoDTexture
	Materials       []Material
	MeshDefinitions []MeshDefinition
	MeshInstances   []MeshInstance
	BodyDefinitions []BodyDefinition
	BodyInstances   []BodyInstance
	LightInstances  []LightInstance
}

type ModelInstance struct {
	ModelIndex  int32
	ModelID     string
	Name        string
	Translation dprec.Vec3
	Rotation    dprec.Quat
	Scale       dprec.Vec3
}

type Node struct {
	Name        string
	ParentIndex int32
	Translation dprec.Vec3
	Rotation    dprec.Quat
	Scale       dprec.Vec3
}

type PBRMaterialView struct {
	// contains filtered or unexported fields
}

type Registry interface {
	Resources() []Resource
	ResourceByID(id string) Resource
	ResourceByName(name string) Resource
	ResourcesByName(name string) []Resource
	CreateResource(kind, name string) Resource
	// CreateIDResource is deprecated and available only due to the old
	// pack mechanism.
	CreateIDResource(id, kind, name string) Resource
	Save() error
}

type RegistryLocator struct {
	// contains filtered or unexported fields
}

type Resource interface {
	ID() string
	Kind() string
	Name() string
	SetName(name string)
	Dependants() []Resource
	Dependencies() []Resource
	AddDependency(resource Resource)
	RemoveDependency(resource Resource)
	ReadPreview() (image.Image, error)
	WritePreview(image.Image) error
	DeletePreview() error
	ReadContent(target Decodable) error
	WriteContent(source Encodable) error
	DeleteContent() error
	Delete()
}

type RotationKeyframe struct {
	Timestamp float64
	Rotation  dprec.Quat
}

type ScaleKeyframe struct {
	Timestamp float64
	Scale     dprec.Vec3
}

type Scene struct {
	Model
	SkyboxTexture            string
	AmbientReflectionTexture string
	AmbientRefractionTexture string
	ModelDefinitions         []Model
	ModelInstances           []ModelInstance
}

type TexelFormat uint8

type TextureFlag uint8

type TextureRef struct {
	TextureIndex int32
	TextureID    string
}

type TranslationKeyframe struct {
	Timestamp   float64
	Translation dprec.Vec3
}

type TwoDTexture struct {
	Width     uint16
	Height    uint16
	Wrapping  WrapMode
	Filtering FilterMode
	Format    TexelFormat
	Flags     TextureFlag
	Data      []byte
}

type VertexLayout struct {
	CoordOffset    int32
	CoordStride    int32
	NormalOffset   int32
	NormalStride   int32
	TangentOffset  int32
	TangentStride  int32
	TexCoordOffset int32
	TexCoordStride int32
	ColorOffset    int32
	ColorStride    int32
	WeightsOffset  int32
	WeightsStride  int32
	JointsOffset   int32
	JointsStride   int32
}

type WrapMode uint8