Class PBRMaterial

The PBRMaterial class is a subclass of the ABitmapBaseMaterial class. It is used to create a PBR material for rendering.

Hierarchy (View Summary)

ABitmapBaseMaterial
- PBRMaterial

Index

Constructors

constructor

Properties

Methods

__addDirtyPipelineListener __fireListenerList __removeDirtyPipelineListener _updateBaseProperty _updateFragmentState getFragmentRenderState getGPUResourceSampler initGPURenderInfos setupPackedKHR_clearcoatTexture_transmission setupPackedKHR_diffuse_transmission setupPackedKHR_iridescence setupPackedKHR_sheen setupPackORMTexture updateSampler updateTexture

Constructors

constructor

new PBRMaterial(redGPUContext: RedGPUContext): PBRMaterial
Parameters
- redGPUContext: RedGPUContext
  The RedGPUContext object.
Returns PBRMaterial
Classdesc
The constructor for creating an instance of the class.
Inherited from ABitmapBaseMaterial.constructor
- Defined in src/material/pbrMaterial/PBRMaterial.ts:306

Properties

__packingList

__packingList: any[]

파이프라인 갱신 시 호출되는 콜백 리스트

alphaBlend

alphaBlend: number

baseColorFactor

baseColorFactor: number[]

baseColorTexture

baseColorTexture: BitmapTexture

baseColorTexture_texCoord_index

baseColorTexture_texCoord_index: number

baseColorTextureSampler

baseColorTextureSampler: Sampler

cutOff

cutOff: number

dirtyPipeline

dirtyPipeline: boolean = false

파이프라인 dirty 상태 플래그

doubleSided

doubleSided: boolean

emissiveFactor

emissiveFactor: number[]

emissiveStrength

emissiveStrength: number[]

emissiveTexture

emissiveTexture: BitmapTexture

emissiveTexture_texCoord_index

emissiveTexture_texCoord_index: number

emissiveTextureSampler

emissiveTextureSampler: Sampler

gpuRenderInfo

gpuRenderInfo: FragmentGPURenderInfo

프래그먼트 GPU 렌더 정보 객체

KHR_anisotropyRotation

KHR_anisotropyRotation: number

KHR_anisotropyStrength

KHR_anisotropyStrength: number

KHR_anisotropyTexture

KHR_anisotropyTexture: BitmapTexture

KHR_anisotropyTexture_texCoord_index

KHR_anisotropyTexture_texCoord_index: number

KHR_anisotropyTextureSampler

KHR_anisotropyTextureSampler: Sampler

KHR_attenuationColor

KHR_attenuationColor: number[]

KHR_attenuationDistance

KHR_attenuationDistance: number

KHR_clearcoatFactor

KHR_clearcoatFactor: number

KHR_clearcoatNormalScale

KHR_clearcoatNormalScale: number

KHR_clearcoatNormalTexture

KHR_clearcoatNormalTexture: BitmapTexture

KHR_clearcoatNormalTexture_texCoord_index

KHR_clearcoatNormalTexture_texCoord_index: number

KHR_clearcoatNormalTextureSampler

KHR_clearcoatNormalTextureSampler: Sampler

KHR_clearcoatRoughnessFactor

KHR_clearcoatRoughnessFactor: number

KHR_clearcoatRoughnessTexture

KHR_clearcoatRoughnessTexture: BitmapTexture

KHR_clearcoatRoughnessTexture_texCoord_index

KHR_clearcoatRoughnessTexture_texCoord_index: number

KHR_clearcoatRoughnessTextureSampler

KHR_clearcoatRoughnessTextureSampler: Sampler

KHR_clearcoatTexture

KHR_clearcoatTexture: BitmapTexture

KHR_clearcoatTexture_texCoord_index

KHR_clearcoatTexture_texCoord_index: number

KHR_clearcoatTextureSampler

KHR_clearcoatTextureSampler: Sampler

KHR_diffuseTransmissionColorFactor

KHR_diffuseTransmissionColorFactor: [number, number, number]

KHR_diffuseTransmissionColorTexture

KHR_diffuseTransmissionColorTexture: BitmapTexture

KHR_diffuseTransmissionColorTexture_texCoord_index

KHR_diffuseTransmissionColorTexture_texCoord_index: number

KHR_diffuseTransmissionColorTextureSampler

KHR_diffuseTransmissionColorTextureSampler: Sampler

KHR_diffuseTransmissionFactor

KHR_diffuseTransmissionFactor: number

KHR_diffuseTransmissionTexture

KHR_diffuseTransmissionTexture: BitmapTexture

KHR_diffuseTransmissionTexture_texCoord_index

KHR_diffuseTransmissionTexture_texCoord_index: number

KHR_diffuseTransmissionTextureSampler

KHR_diffuseTransmissionTextureSampler: Sampler

KHR_dispersion

KHR_dispersion: boolean

KHR_iridescenceFactor

KHR_iridescenceFactor: number

KHR_iridescenceIor

KHR_iridescenceIor: number

KHR_iridescenceTexture

KHR_iridescenceTexture: BitmapTexture

KHR_iridescenceTextureSampler

KHR_iridescenceTextureSampler: Sampler

KHR_iridescenceThicknessMaximum

KHR_iridescenceThicknessMaximum: number

KHR_iridescenceThicknessMinimum

KHR_iridescenceThicknessMinimum: number

KHR_iridescenceThicknessTexture

KHR_iridescenceThicknessTexture: BitmapTexture

KHR_iridescenceThicknessTextureSampler

KHR_iridescenceThicknessTextureSampler: Sampler

KHR_materials_ior

KHR_materials_ior: number

KHR_sheenColorFactor

KHR_sheenColorFactor: [number, number, number]

KHR_sheenColorTexture

KHR_sheenColorTexture: BitmapTexture

KHR_sheenColorTextureSampler

KHR_sheenColorTextureSampler: Sampler

KHR_sheenRoughnessFactor

KHR_sheenRoughnessFactor: number

KHR_sheenRoughnessTexture

KHR_sheenRoughnessTexture: BitmapTexture

KHR_sheenRoughnessTextureSampler

KHR_sheenRoughnessTextureSampler: Sampler

KHR_specularColorFactor

KHR_specularColorFactor: [number, number, number]

KHR_specularColorTexture

KHR_specularColorTexture: BitmapTexture

KHR_specularColorTextureSampler

KHR_specularColorTextureSampler: Sampler

KHR_specularFactor

KHR_specularFactor: number

KHR_specularTexture

KHR_specularTexture: BitmapTexture

KHR_specularTextureSampler

KHR_specularTextureSampler: Sampler

KHR_thicknessFactor

KHR_thicknessFactor: number

KHR_thicknessTexture

KHR_thicknessTexture: BitmapTexture

KHR_thicknessTexture_texCoord_index

KHR_thicknessTexture_texCoord_index: number

KHR_thicknessTextureSampler

KHR_thicknessTextureSampler: Sampler

KHR_transmissionFactor

KHR_transmissionFactor: number

KHR_transmissionTexture

KHR_transmissionTexture: BitmapTexture

KHR_transmissionTexture_texCoord_index

KHR_transmissionTexture_texCoord_index: number

KHR_transmissionTextureSampler

KHR_transmissionTextureSampler: Sampler

metallicFactor

metallicFactor: number

metallicRoughnessTexture

metallicRoughnessTexture: BitmapTexture

metallicRoughnessTexture_texCoord_index

metallicRoughnessTexture_texCoord_index: number

metallicRoughnessTextureSampler

metallicRoughnessTextureSampler: Sampler

normalScale

normalScale: number

normalTexture

normalTexture: BitmapTexture

normalTexture_texCoord_index

normalTexture_texCoord_index: number

normalTextureSampler

normalTextureSampler: Sampler

occlusionStrength

occlusionStrength: number

occlusionTexture

occlusionTexture: BitmapTexture

occlusionTexture_texCoord_index

occlusionTexture_texCoord_index: number

occlusionTextureSampler

occlusionTextureSampler: Sampler

opacity

opacity: number

머티리얼의 불투명도(0~1)

roughnessFactor

roughnessFactor: number

tint

tint: ColorRGBA

머티리얼의 틴트 컬러(RGBA)

transparent

transparent: boolean = false

머티리얼 투명도 여부

use2PathRender

use2PathRender: boolean

2패스 렌더링 사용 여부

useCutOff

useCutOff: boolean

useKHR_materials_anisotropy

useKHR_materials_anisotropy: boolean

useKHR_materials_clearcoat

useKHR_materials_clearcoat: boolean

useKHR_materials_diffuse_transmission

useKHR_materials_diffuse_transmission: boolean

useKHR_materials_iridescence

useKHR_materials_iridescence: boolean

useKHR_materials_sheen

useKHR_materials_sheen: boolean

useKHR_materials_specular

useKHR_materials_specular: boolean

useKHR_materials_transmission

useKHR_materials_transmission: boolean

useKHR_materials_unlit

useKHR_materials_unlit: boolean

useKHR_materials_volume

useKHR_materials_volume: boolean

useNormalTexture

useNormalTexture: boolean

useTint

useTint: boolean

틴트 컬러 사용 여부

useVertexColor

useVertexColor: boolean

Accessors

blendAlphaState

get blendAlphaState(): BlendState
머티리얼의 알파 블렌드 상태 객체 반환

Returns BlendState
- Defined in src/material/core/ABaseMaterial.ts:226

blendColorState

get blendColorState(): BlendState
머티리얼의 컬러 블렌드 상태 객체 반환

Returns BlendState
- Defined in src/material/core/ABaseMaterial.ts:218

cacheKey

get cacheKey(): string
Returns string
- Defined in src/resources/core/ResourceBase.ts:39
set cacheKey(value: string): void
Parameters
- value: string
Returns void
- Defined in src/resources/core/ResourceBase.ts:43

FRAGMENT_BIND_GROUP_DESCRIPTOR_NAME

get FRAGMENT_BIND_GROUP_DESCRIPTOR_NAME(): string
Returns string
- Defined in src/material/core/ABaseMaterial.ts:202

FRAGMENT_SHADER_MODULE_NAME

get FRAGMENT_SHADER_MODULE_NAME(): string
Returns string
- Defined in src/material/core/ABaseMaterial.ts:198

gpuDevice

get gpuDevice(): GPUDevice
Retrieves the GPU device associated with the current instance.

Returns GPUDevice
The GPU device.
- Defined in src/resources/core/ResourceBase.ts:73

MODULE_NAME

get MODULE_NAME(): string
Returns string
- Defined in src/material/core/ABaseMaterial.ts:194

name

get name(): string
Returns string
- Defined in src/resources/core/ResourceBase.ts:51
set name(value: string): void
Parameters
- value: string
Returns void
- Defined in src/resources/core/ResourceBase.ts:56

redGPUContext

get redGPUContext(): RedGPUContext
Retrieves the RedGPUContext instance.

Returns RedGPUContext
The RedGPUContext instance.
- Defined in src/resources/core/ResourceBase.ts:82

resourceManagerKey

get resourceManagerKey(): string
Returns string
- Defined in src/resources/core/ResourceBase.ts:47

STORAGE_STRUCT

get STORAGE_STRUCT(): any
Returns any
- Defined in src/material/core/ABaseMaterial.ts:206

tintBlendMode

get tintBlendMode(): string
Returns string
- Defined in src/material/core/ABaseMaterial.ts:169
set tintBlendMode(
    value:
        | "SUBTRACT"
        | "NORMAL"
        | "MULTIPLY"
        | "LIGHTEN"
        | "SCREEN"
        | "LINEAR_DODGE"
        | "DARKEN"
        | "OVERLAY"
        | "COLOR_DODGE"
        | "COLOR_BURN"
        | "HARD_LIGHT"
        | "SOFT_LIGHT"
        | "DIFFERENCE"
        | "EXCLUSION"
        | "DIVIDE"
        | "VIVID_LIGHT"
        | "LINEAR_BURN"
        | "PIN_LIGHT"
        | "SATURATION"
        | "HUE"
        | "LUMINOSITY"
        | "COLOR"
        | "NEGATION"
        | Material.TINT_BLEND_MODE,
): void
Parameters
- value:
      | "SUBTRACT"
      | "NORMAL"
      | "MULTIPLY"
      | "LIGHTEN"
      | "SCREEN"
      | "LINEAR_DODGE"
      | "DARKEN"
      | "OVERLAY"
      | "COLOR_DODGE"
      | "COLOR_BURN"
      | "HARD_LIGHT"
      | "SOFT_LIGHT"
      | "DIFFERENCE"
      | "EXCLUSION"
      | "DIVIDE"
      | "VIVID_LIGHT"
      | "LINEAR_BURN"
      | "PIN_LIGHT"
      | "SATURATION"
      | "HUE"
      | "LUMINOSITY"
      | "COLOR"
      | "NEGATION"
      | Material.TINT_BLEND_MODE
Returns void
- Defined in src/material/core/ABaseMaterial.ts:177

UNIFORM_STRUCT

get UNIFORM_STRUCT(): any
Returns any
- Defined in src/material/core/ABaseMaterial.ts:210

uuid

get uuid(): string
Retrieves the UUID of the object.

Returns string
The UUID of the object.
- Defined in src/resources/core/ResourceBase.ts:65

writeMaskState

get writeMaskState(): number
머티리얼의 writeMask 상태 반환

Returns number
- Defined in src/material/core/ABaseMaterial.ts:234
set writeMaskState(value: number): void
머티리얼의 writeMask 상태 설정
Parameters
- value: number
  GPUFlagsConstant 값
Returns void
- Defined in src/material/core/ABaseMaterial.ts:243

Methods

__addDirtyPipelineListener

__addDirtyPipelineListener(listener: () => void): void
Adds a listener function to the dirty pipeline listeners array. This function will be called when the pipeline becomes dirty.
Parameters
- listener: () => void
  The listener function to be added.
Returns void
Inherited from ABitmapBaseMaterial.__addDirtyPipelineListener
- Defined in src/resources/core/ResourceBase.ts:92

__fireListenerList

__fireListenerList(resetList?: boolean): void
Fires the dirty listeners list.
Parameters
- OptionalresetList: boolean = false
  Indicates whether to reset the dirty listeners list after firing.
Returns void
Inherited from ABitmapBaseMaterial.__fireListenerList
- Defined in src/resources/core/ResourceBase.ts:115

__removeDirtyPipelineListener

__removeDirtyPipelineListener(listener: () => void): void
Removes a dirty pipeline listener from the list of listeners.
Parameters
- listener: () => void
  The listener function to be removed.
Returns void
Inherited from ABitmapBaseMaterial.__removeDirtyPipelineListener
- Defined in src/resources/core/ResourceBase.ts:102

_updateBaseProperty

_updateBaseProperty(): void
머티리얼의 유니폼/컬러/틴트 등 기본 속성값을 유니폼 버퍼에 반영

Returns void
Inherited from ABitmapBaseMaterial._updateBaseProperty
- Defined in src/material/core/ABaseMaterial.ts:391

_updateFragmentState

_updateFragmentState(): void
프래그먼트 셰이더 바인드 그룹/유니폼/텍스처/샘플러 등 상태 갱신

Returns void
Inherited from ABitmapBaseMaterial._updateFragmentState
- Defined in src/material/core/ABaseMaterial.ts:285

getFragmentRenderState

getFragmentRenderState(entryPoint?: string): GPUFragmentState
GPU 프래그먼트 렌더 상태 객체 반환
Parameters
- entryPoint: string = 'main'
  셰이더 엔트리포인트(기본값: 'main')
Returns GPUFragmentState
Inherited from ABitmapBaseMaterial.getFragmentRenderState
- Defined in src/material/core/ABaseMaterial.ts:360

getGPUResourceSampler

getGPUResourceSampler(sampler: Sampler): GPUSampler
샘플러 객체에서 GPU 샘플러 반환
Parameters
- sampler: Sampler
  Sampler 객체
Returns GPUSampler
Inherited from ABitmapBaseMaterial.getGPUResourceSampler
- Defined in src/material/core/ABaseMaterial.ts:411

initGPURenderInfos

initGPURenderInfos(): void
GPU 렌더 파이프라인 정보 및 유니폼 버퍼 초기화

Returns void
Inherited from ABitmapBaseMaterial.initGPURenderInfos
- Defined in src/material/core/ABaseMaterial.ts:251

setupPackedKHR_clearcoatTexture_transmission

setupPackedKHR_clearcoatTexture_transmission(): Promise<void>
Returns Promise<void>
- Defined in src/material/pbrMaterial/PBRMaterial.ts:382

setupPackedKHR_diffuse_transmission

setupPackedKHR_diffuse_transmission(): Promise<void>
Returns Promise<void>
- Defined in src/material/pbrMaterial/PBRMaterial.ts:459

setupPackedKHR_iridescence

setupPackedKHR_iridescence(): Promise<void>
Returns Promise<void>
- Defined in src/material/pbrMaterial/PBRMaterial.ts:503

setupPackedKHR_sheen

setupPackedKHR_sheen(): Promise<void>
Returns Promise<void>
- Defined in src/material/pbrMaterial/PBRMaterial.ts:481

setupPackORMTexture

setupPackORMTexture(): Promise<void>
Returns Promise<void>
- Defined in src/material/pbrMaterial/PBRMaterial.ts:361

updateSampler

updateSampler(prevSampler: Sampler, newSampler: Sampler): void
샘플러 객체 변경 및 DirtyPipeline 리스너 관리
Parameters
- prevSampler: Sampler
  이전 샘플러
- newSampler: Sampler
  새 샘플러
Returns void
Inherited from ABitmapBaseMaterial.updateSampler
- Defined in src/material/core/ABitmapBaseMaterial.ts:52

updateTexture

updateTexture(
prevTexture: ANoiseTexture | BitmapTexture | CubeTexture,
texture: ANoiseTexture | BitmapTexture | CubeTexture,
): void
텍스처 객체 변경 및 DirtyPipeline 리스너 관리
Parameters
- prevTexture: ANoiseTexture | BitmapTexture | CubeTexture
  이전 텍스처(BitmapTexture|CubeTexture|ANoiseTexture)
- texture: ANoiseTexture | BitmapTexture | CubeTexture
  새 텍스처(BitmapTexture|CubeTexture|ANoiseTexture)
Returns void
Inherited from ABitmapBaseMaterial.updateTexture
- Defined in src/material/core/ABitmapBaseMaterial.ts:41

Class PBRMaterial

Hierarchy (View Summary)

Index

Constructors

Properties

Accessors

Methods

Constructors

constructor

Parameters

Returns PBRMaterial

Classdesc

Properties

__packingList

alphaBlend

baseColorFactor

baseColorTexture

baseColorTexture_texCoord_index

baseColorTextureSampler

cutOff

dirtyPipeline

doubleSided

emissiveFactor

emissiveStrength

emissiveTexture

emissiveTexture_texCoord_index

emissiveTextureSampler

gpuRenderInfo

KHR_anisotropyRotation

KHR_anisotropyStrength

KHR_anisotropyTexture

KHR_anisotropyTexture_texCoord_index

KHR_anisotropyTextureSampler

KHR_attenuationColor

KHR_attenuationDistance

KHR_clearcoatFactor

KHR_clearcoatNormalScale

KHR_clearcoatNormalTexture

KHR_clearcoatNormalTexture_texCoord_index

KHR_clearcoatNormalTextureSampler

KHR_clearcoatRoughnessFactor

KHR_clearcoatRoughnessTexture

KHR_clearcoatRoughnessTexture_texCoord_index

KHR_clearcoatRoughnessTextureSampler

KHR_clearcoatTexture

KHR_clearcoatTexture_texCoord_index

KHR_clearcoatTextureSampler

KHR_diffuseTransmissionColorFactor

KHR_diffuseTransmissionColorTexture

KHR_diffuseTransmissionColorTexture_texCoord_index

KHR_diffuseTransmissionColorTextureSampler

KHR_diffuseTransmissionFactor

KHR_diffuseTransmissionTexture

KHR_diffuseTransmissionTexture_texCoord_index

KHR_diffuseTransmissionTextureSampler

KHR_dispersion

KHR_iridescenceFactor

KHR_iridescenceIor

KHR_iridescenceTexture

KHR_iridescenceTextureSampler

KHR_iridescenceThicknessMaximum

KHR_iridescenceThicknessMinimum

KHR_iridescenceThicknessTexture

KHR_iridescenceThicknessTextureSampler

KHR_materials_ior

KHR_sheenColorFactor

KHR_sheenColorTexture

KHR_sheenColorTextureSampler

KHR_sheenRoughnessFactor

KHR_sheenRoughnessTexture

KHR_sheenRoughnessTextureSampler

KHR_specularColorFactor

KHR_specularColorTexture

KHR_specularColorTextureSampler

KHR_specularFactor

KHR_specularTexture

KHR_specularTextureSampler

KHR_thicknessFactor

KHR_thicknessTexture

KHR_thicknessTexture_texCoord_index