Class ModelConverter

A converter class from glTF2 model to Rhodonite Native data

Hierarchy

ModelConverter

Index

Constructors

constructor

Methods

Constructors

Private constructor

new ModelConverter(): ModelConverter

- Defined in foundation/importer/ModelConverter.ts:97
Returns ModelConverter

Methods

Static Private __addOffsetToIndices

__addOffsetToIndices(meshComponent: MeshComponent): void

- Defined in foundation/importer/ModelConverter.ts:1794
Parameters
- meshComponent: MeshComponent
Returns void

Static Private __copyRnAccessorAndBufferView

__copyRnAccessorAndBufferView(srcRnAccessor: Accessor): Accessor

- Defined in foundation/importer/ModelConverter.ts:1872
Parameters
- srcRnAccessor: Accessor
Returns Accessor

Static Private __createBufferForDecompressedData

__createBufferForDecompressedData(primitive: RnM2Primitive, numPoints: number): Buffer

- Defined in foundation/importer/ModelConverter.ts:2205
Parameters
- primitive: RnM2Primitive
- numPoints: number
Returns Buffer

Static Private __decodeDraco

__decodeDraco(primitive: RnM2Primitive, rnBuffers: Buffer[], gltfModel: RnM2, map: Map<VertexAttributeSemanticsJoinedString, Accessor>): undefined | Accessor

- Defined in foundation/importer/ModelConverter.ts:2020
Parameters
- primitive: RnM2Primitive
- rnBuffers: Buffer[]
- gltfModel: RnM2
- map: Map<VertexAttributeSemanticsJoinedString, Accessor>
Returns undefined | Accessor

Static Private __generateAppropriateMaterial

__generateAppropriateMaterial(rnPrimitive: Primitive, node: RnM2Node, gltfModel: RnM2, primitive: RnM2Primitive, materialJson: RnM2Material): Material

- Defined in foundation/importer/ModelConverter.ts:999
Parameters
- rnPrimitive: Primitive
- node: RnM2Node
- gltfModel: RnM2
- primitive: RnM2Primitive
- materialJson: RnM2Material
Returns Material

Static Private __generateCameraEntity

__generateCameraEntity(gltfModel: RnM2): ICameraEntity

- Defined in foundation/importer/ModelConverter.ts:122
Parameters
- gltfModel: RnM2
Returns ICameraEntity

Static Private __generateGroupEntity

__generateGroupEntity(gltfModel: RnM2): ISceneGraphEntity

- Defined in foundation/importer/ModelConverter.ts:99
Parameters
- gltfModel: RnM2
Returns ISceneGraphEntity

Static Private __generateLightEntity

__generateLightEntity(gltfModel: RnM2): ILightEntity

- Defined in foundation/importer/ModelConverter.ts:128
Parameters
- gltfModel: RnM2
Returns ILightEntity

Static Private __generateMeshEntity

__generateMeshEntity(gltfModel: RnM2): IMeshEntity

- Defined in foundation/importer/ModelConverter.ts:116
Parameters
- gltfModel: RnM2
Returns IMeshEntity

Static Private __getGeometryFromDracoBuffer

__getGeometryFromDracoBuffer(draco: any, decoder: any, arrayBuffer: ArrayBuffer): any

- Defined in foundation/importer/ModelConverter.ts:1944
Parameters
- draco: any
- decoder: any
- arrayBuffer: ArrayBuffer
Returns any

Static __getIndicesFromDraco

__getIndicesFromDraco(draco: any, decoder: any, dracoGeometry: any, triangleStripDrawMode: boolean): undefined | Uint32Array

- Defined in foundation/importer/ModelConverter.ts:1980
Parameters
- draco: any
- decoder: any
- dracoGeometry: any
- triangleStripDrawMode: boolean
Returns undefined | Uint32Array

Static Private __getMaterialHash

__getMaterialHash(node: RnM2Node, gltfModel: RnM2, primitive: RnM2Primitive, materialJson: RnM2Material): string

- Defined in foundation/importer/ModelConverter.ts:1185
Parameters
- node: RnM2Node
- gltfModel: RnM2
- primitive: RnM2Primitive
- materialJson: RnM2Material
Returns string

Static Private __getRnAccessor

__getRnAccessor(accessor: RnM2Accessor, rnBufferView: BufferView): IResult<Accessor, undefined>

- Defined in foundation/importer/ModelConverter.ts:1818
Take a Rn.Accessor from the Rn.Buffer from the information of the Gltf2Buffer, Gltf2BufferView, and Gltf2Accessor.

Parameters
- accessor: RnM2Accessor
- rnBufferView: BufferView
Returns IResult<Accessor, undefined>

Static Private __getRnBufferView

__getRnBufferView(rnm2bufferView: RnM2BufferView, rnBuffer: Buffer): BufferView

- Defined in foundation/importer/ModelConverter.ts:1929
Parameters
- rnm2bufferView: RnM2BufferView
- rnBuffer: Buffer
Returns BufferView

Static Private __getRnBufferViewAndRnAccessor

__getRnBufferViewAndRnAccessor(accessor: RnM2Accessor, rnBuffer: Buffer): Accessor

- Defined in foundation/importer/ModelConverter.ts:1843
Take a Rn.BufferView and a Rn.Accessor from the Rn.Buffer from the information of the Gltf2Buffer, Gltf2BufferView, and Gltf2Accessor.

Parameters
- accessor: RnM2Accessor
- rnBuffer: Buffer
Returns Accessor

Static Private __isLighting

__isLighting(gltfModel: RnM2, materialJson?: RnM2Material): boolean

- Defined in foundation/importer/ModelConverter.ts:1112
Parameters
- gltfModel: RnM2
- Optional materialJson: RnM2Material
Returns boolean

Static Private __isMorphing

__isMorphing(node: RnM2Node, gltfModel: RnM2): boolean

- Defined in foundation/importer/ModelConverter.ts:479
Parameters
- node: RnM2Node
- gltfModel: RnM2
Returns boolean

Static Private __isSkinning

__isSkinning(node: RnM2Node, gltfModel: RnM2): boolean

- Defined in foundation/importer/ModelConverter.ts:1125
Parameters
- node: RnM2Node
- gltfModel: RnM2
Returns boolean

Static Private __makeOutputSrgb

__makeOutputSrgb(gltfModel: RnM2): undefined | boolean

- Defined in foundation/importer/ModelConverter.ts:1178
Parameters
- gltfModel: RnM2
Returns undefined | boolean

Static Private __needParameterInitialization

__needParameterInitialization(materialJson: RnM2Material, materialTypeName: string): boolean

- Defined in foundation/importer/ModelConverter.ts:1480
Parameters
- materialJson: RnM2Material
- materialTypeName: string
Returns boolean

Static Private __needResizeToPowerOfTwoOnWebGl1

__needResizeToPowerOfTwoOnWebGl1(textureOption: any): boolean

- Defined in foundation/importer/ModelConverter.ts:1456
Parameters
- textureOption: any
Returns boolean

Static Private __normalizeTypedArrayToFloat32Array

__normalizeTypedArrayToFloat32Array(dataViewMethod: string, numberArray: number[] | TypedArray): Float32Array

- Defined in foundation/importer/ModelConverter.ts:1758
normalize values of TypedArray to Float32Array See: the last part of 3.11.Animation at https://www.khronos.org/registry/glTF/specs/2.0/glTF-2.0.html#animations

Parameters
- dataViewMethod: string
- numberArray: number[] | TypedArray
Returns Float32Array

Static Private __rewrapWithTypedArray

__rewrapWithTypedArray(typedArrayClass: TypedArrayConstructor, uint8Array: Uint8Array, byteOffset: number, length: number): Int8Array | Uint8Array | Uint8ClampedArray | Int16Array | Uint16Array | Int32Array | Uint32Array | Float32Array | Float64Array

- Defined in foundation/importer/ModelConverter.ts:1504
Parameters
- typedArrayClass: TypedArrayConstructor
- uint8Array: Uint8Array
- byteOffset: number
- length: number
Returns Int8Array | Uint8Array | Uint8ClampedArray | Int16Array | Uint16Array | Int32Array | Uint32Array | Float32Array | Float64Array

Static Private __setVRMMaterial

__setVRMMaterial(rnPrimitive: Primitive, node: RnM2Node, gltfModel: RnM2, primitive: RnM2Primitive, materialJson: RnM2Material, rnLoaderOptions: GltfLoadOption): undefined | Material

- Defined in foundation/importer/ModelConverter.ts:910
Parameters
- rnPrimitive: Primitive
- node: RnM2Node
- gltfModel: RnM2
- primitive: RnM2Primitive
- materialJson: RnM2Material
- rnLoaderOptions: GltfLoadOption
Returns undefined | Material

Static Private __setupCamera

__setupCamera(camera: RnM2Camera, gltfModel: RnM2): ICameraEntity

- Defined in foundation/importer/ModelConverter.ts:525
Parameters
- camera: RnM2Camera
- gltfModel: RnM2
Returns ICameraEntity

Static Private __setupLight

__setupLight(light: KHR_lights_punctual_Light, gltfModel: RnM2): ILightEntity

- Defined in foundation/importer/ModelConverter.ts:490
Parameters
- light: KHR_lights_punctual_Light
- gltfModel: RnM2
Returns ILightEntity

Static Private __setupMaterial

__setupMaterial(rnPrimitive: Primitive, node: RnM2Node, gltfModel: RnM2, primitive: RnM2Primitive, materialJson: RnM2Material): Material

- Defined in foundation/importer/ModelConverter.ts:1204
Parameters
- rnPrimitive: Primitive
- node: RnM2Node
- gltfModel: RnM2
- primitive: RnM2Primitive
- materialJson: RnM2Material
Returns Material

Static Private __setupMesh

__setupMesh(node: RnM2Node, mesh: RnM2Mesh, meshIndex: number, rnBuffers: Buffer[], gltfModel: RnM2): IMeshEntity

- Defined in foundation/importer/ModelConverter.ts:578
Parameters
- node: RnM2Node
- mesh: RnM2Mesh
- meshIndex: number
- rnBuffers: Buffer[]
- gltfModel: RnM2
Returns IMeshEntity

Static Private __setupObjects

__setupObjects(gltfModel: RnM2, rnBuffers: Buffer[]): { rnEntities: ISceneGraphEntity[]; rnEntitiesByNames: Map<String, IEntity> }

- Defined in foundation/importer/ModelConverter.ts:406
Parameters
- gltfModel: RnM2
- rnBuffers: Buffer[]
Returns { rnEntities: ISceneGraphEntity[]; rnEntitiesByNames: Map<String, IEntity> }
- rnEntities: ISceneGraphEntity[]
- rnEntitiesByNames: Map<String, IEntity>

Static Private __sizeIsPowerOfTwo

__sizeIsPowerOfTwo(image: HTMLImageElement): boolean

- Defined in foundation/importer/ModelConverter.ts:1469
Parameters
- image: HTMLImageElement
Returns boolean

Static Private __takeRnBufferViewAndRnAccessorForDraco

__takeRnBufferViewAndRnAccessorForDraco(accessor: RnM2Accessor, numOfAttributes: number, compositionNum: number, rnBuffer: Buffer): Accessor

- Defined in foundation/importer/ModelConverter.ts:1900
Parameters
- accessor: RnM2Accessor
- numOfAttributes: number
- compositionNum: number
- rnBuffer: Buffer
Returns Accessor

Static Private __useNormalTexture

__useNormalTexture(gltfModel: RnM2): boolean

- Defined in foundation/importer/ModelConverter.ts:1165
Parameters
- gltfModel: RnM2
Returns boolean

Static Private __useTangentAttribute

__useTangentAttribute(gltfModel: RnM2, primitive: RnM2Primitive): boolean

- Defined in foundation/importer/ModelConverter.ts:1136
Parameters
- gltfModel: RnM2
- primitive: RnM2Primitive
Returns boolean

Static _checkBytesPerComponent

_checkBytesPerComponent(accessor: RnM2Accessor | RnM2SparseIndices): number

- Defined in foundation/importer/ModelConverter.ts:1517
Parameters
- accessor: RnM2Accessor | RnM2SparseIndices
Returns number

Static _checkComponentNumber

_checkComponentNumber(accessor: RnM2Accessor): number

- Defined in foundation/importer/ModelConverter.ts:1547
Parameters
- accessor: RnM2Accessor
Returns number

Static _checkDataViewMethod

_checkDataViewMethod(accessor: RnM2Accessor | RnM2SparseIndices): string

- Defined in foundation/importer/ModelConverter.ts:1570
Parameters
- accessor: RnM2Accessor | RnM2SparseIndices
Returns string

Static Private _checkRnGltfLoaderOptionsExist

_checkRnGltfLoaderOptionsExist(gltfModel: RnM2): boolean

- Defined in foundation/importer/ModelConverter.ts:1496
Parameters
- gltfModel: RnM2
Returns boolean

Static _createTexture

_createTexture(texture: RnM2Texture, gltfModel: RnM2, __namedParameters?: { autoDetectTransparency: undefined | boolean }): Texture

- Defined in foundation/importer/ModelConverter.ts:1397
Parameters
- texture: RnM2Texture
- gltfModel: RnM2
- __namedParameters: { autoDetectTransparency: undefined | boolean } = {}
  - autoDetectTransparency: undefined | boolean
Returns Texture

Static _isSystemLittleEndian

_isSystemLittleEndian(): boolean

- Defined in foundation/importer/ModelConverter.ts:1600
Returns boolean

Static _readBinaryFromAccessorAndSetItToAccessorExtras

_readBinaryFromAccessorAndSetItToAccessorExtras(accessor: RnM2Accessor): Float32Array

- Defined in foundation/importer/ModelConverter.ts:1604
Parameters
- accessor: RnM2Accessor
Returns Float32Array

Static _setupAnimation

_setupAnimation(gltfModel: RnM2, rnEntities: ISceneGraphEntity[]): void

- Defined in foundation/importer/ModelConverter.ts:276
internal
Parameters
- gltfModel: RnM2
- rnEntities: ISceneGraphEntity[]
Returns void

Static _setupCamera

_setupCamera(gltfModel: RnM2): void

- Defined in foundation/importer/ModelConverter.ts:204
Parameters
- gltfModel: RnM2
Returns void

Static _setupHierarchy

_setupHierarchy(gltfModel: RnM2, rnEntities: ISceneGraphEntity[]): void

- Defined in foundation/importer/ModelConverter.ts:255
Parameters
- gltfModel: RnM2
- rnEntities: ISceneGraphEntity[]
Returns void

Static _setupSkeleton

_setupSkeleton(gltfModel: RnM2, rnEntities: ISceneGraphEntity[], rnBuffers: Buffer[]): void

- Defined in foundation/importer/ModelConverter.ts:344
Parameters
- gltfModel: RnM2
- rnEntities: ISceneGraphEntity[]
- rnBuffers: Buffer[]
Returns void

Static _setupTextureTransform

_setupTextureTransform(textureJson: RnM2TextureInfo, rnMaterial: Material, textureTransformShaderSemantic: ShaderSemanticsEnum, textureRotationShaderSemantic: ShaderSemanticsEnum): void

- Defined in foundation/importer/ModelConverter.ts:2177
Parameters
- textureJson: RnM2TextureInfo
- rnMaterial: Material
- textureTransformShaderSemantic: ShaderSemanticsEnum
- textureRotationShaderSemantic: ShaderSemanticsEnum
Returns void

Static _setupTransform

_setupTransform(gltfModel: RnM2, groups: ISceneGraphEntity[]): void

- Defined in foundation/importer/ModelConverter.ts:220
Parameters
- gltfModel: RnM2
- groups: ISceneGraphEntity[]
Returns void

Static Private addTags

addTags(entity: ISceneGraphEntity, gltfModel: RnM2): void

- Defined in foundation/importer/ModelConverter.ts:105
Parameters
- entity: ISceneGraphEntity
- gltfModel: RnM2
Returns void

Static convertToRhodoniteObject

convertToRhodoniteObject(gltfModel: RnM2): ISceneGraphEntity

- Defined in foundation/importer/ModelConverter.ts:134
Parameters
- gltfModel: RnM2
Returns ISceneGraphEntity

Static Private createRnBuffer

createRnBuffer(gltfModel: RnM2): Buffer[]

- Defined in foundation/importer/ModelConverter.ts:206
Parameters
- gltfModel: RnM2
Returns Buffer[]

Static setDefaultTextures

setDefaultTextures(material: Material, gltfModel: RnM2): void

- Defined in foundation/importer/ModelConverter.ts:835
Parameters
- material: Material
- gltfModel: RnM2
Returns void

Static setSparseAccessor

setSparseAccessor(accessor: RnM2Accessor, rnAccessor: Accessor): void

- Defined in foundation/importer/ModelConverter.ts:779
Parameters
- accessor: RnM2Accessor
- rnAccessor: Accessor
Returns void

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