文档

r182

文档

r182

输入与访问器
数学运算
- 三角函数
  sin
  tan
  asin
  cos
  acos
  atan
- 取整与范围
  round
  range
  min
  max
  sign
  fract
  floor
  step
  ceil
  smoothstep
  clamp
  trunc
  saturate
  smoothstepElement
- 坐标/值变换
  perspectiveDepthToViewZ
  billboarding
  remap
  logarithmicDepthToViewZ
  directionToColor
  orthographicDepthToViewZ
  mx_rotate3d
  getViewPosition
  transformNormal
  degrees
  radians
  remapClamp
  transformDirection
  reflect
  colorToDirection
  spherizeUV
  rotate
  getScreenPosition
  refract
  transformNormalToView
- 幂与对数
  inverseSqrt
  exp
  mx_safepower
  exp2
  pow4
  sqrt
  log2
  log
  pow
  pow2
  pow3
  cbrt
  mx_power
- 向量与矩阵
  transpose
  dot
  length
  split
  vectorComponents
  cross
  TBNViewMatrix
  distance
  normalize
  lengthSq
  determinant
  faceforward
  difference
- 基础算术
  negate
  reciprocal
  mx_multiply
  remainder
  mx_add
  oneMinus
  abs
  div
  mod
  add
  sub
  mul
- 位运算
  shiftLeft
  unpackHalf2x16
  xor
  packHalf2x16
  packUnorm2x16
  bitNot
  countLeadingZeros
  bitXor
  bitOr
  countTrailingZeros
  unpackUnorm2x16
  bitAnd
  unpackSnorm2x16
  shiftRight
  countOneBits
逻辑与流程控制
- 比较
  lessThan
  lessThanEqual
  notEqual
  equal
  greaterThanEqual
  greaterThan
- 流程
  output
  incrementBefore
  decrement
  Return
  increment
  Continue
  loop
  If
  stack
  Discard
  decrementBefore
  Switch
  Break
  select
  assign
  Loop
- 逻辑
  any
  or
  and
  all
  not
光照与着色
- 法线与粗糙度
  faceForward
  getNormalFromDepth
  getRoughness
  getGeometryRoughness
  bentNormalView
  normalFlat
- BRDF/BSDF
  thickness
  BRDF_GGX
  iridescence
  D_GGX
  DFGApprox
  BRDF_Lambert
  Schlick_to_F0
  F_Schlick
  V_GGX_SmithCorrelated
  DFGLUT
- 反射/折射
  refractView
  reflector
  textureCubeUV
  getParallaxCorrectNormal
  refractVector
  reflectView
  parallaxDirection
  reflectVector
- 光照计算
  lights
  getShIrradianceAt
  lightTargetDirection
  directPointLight
  getDistanceAttenuation
  lightingContext
  toonOutlinePass
- 阴影
  BasicPointShadowFilter
  shadow
  BasicShadowFilter
  VSMShadowFilter
  PCFSoftShadowFilter
  PointShadowFilter
  PCFShadowFilter
  pointShadow
- 雾效
  densityFogFactor
  fog
  rangeFogFactor
纹理与采样
- 节点
  cubeTextureBase
  sampler
  dFdy
  samplerComparison
  textureBicubicLevel
  normalMap
  getDirection
  sample
  texture
  equirectUV
  texture3D
  mx_heighttonormal
  bumpMap
  fwidth
  pmremTexture
  mx_transform_uv
  dFdx
  cubeTexture
  textureBicubic
  textureSize
  maxMipLevel
  textureLoad
  matcapUV
  triplanarTexture
  triplanarTextures
  parallaxUV
  cubeToUV
  rotateUV
  spritesheetUV
颜色操作
- 混合模式
  screen
  blendScreen
  blendDodge
  blendBurn
  mix
  blendColor
  overlay
  mixElement
  blendOverlay
- 色彩空间
  mx_srgb_texture_to_lin_rec709
  sRGBTransferOETF
  sRGBTransferEOTF
  workingToColorSpace
  colorSpaceToWorking
  unpremult
  mx_hsvtorgb
  mx_rgbtohsv
  convertColorSpace
- 色调映射
  acesFilmicToneMapping
  linearToneMapping
  neutralToneMapping
  toneMapping
  renderOutput
  reinhardToneMapping
  cineonToneMapping
  agxToneMapping
- 颜色调整
  hue
  gain
  mx_contrast
  vibrance
  premult
  grayscale
  blur
  premultiplyAlpha
  unpremultiplyAlpha
  posterize
  saturation
  cdl
  luminance
程序化生成
类型转换
- 节点
  mat3
  bitcast
  ivec2
  ivec3
  floatBitsToUint
  packSnorm2x16
  mat2
  mat4
  vec2
  uint
  vec4
  int
  floatBitsToInt
  bvec4
  vec3
  bvec2
  ivec4
  convert
  bool
  bvec3
  uvec3
  uvec4
  uvec2
  float
  uintBitsToFloat
高级计算与 GPGPU
- 内置变量
  subgroupSize
  subgroupIndex
  numWorkgroups
  workgroupId
  localId
  invocationLocalIndex
  invocationSubgroupIndex
  globalId
- 核心
  outputStruct
  storageBarrier
  compute
  workgroupBarrier
  ComputeNode
  subgroupAll
  mrt
  subgroupAdd
  subgroupAnd
  computeKernel
  textureBarrier
  subgroupAny
- 数据结构
  workgroupArray
  storageTexture
  array
  arrayBuffer
  textureStore
  bufferAttribute
  attributeArray
  dynamicBufferAttribute
  element
  nodeArray
  referenceBuffer
  storage
  instancedArray
- 原子操作
  atomicOr
  atomicXor
  atomicStore
  atomicAnd
  atomicLoad
  atomicSub
  atomicMax
  atomicMin
  atomicAdd
- 高级技术
  batch
  morphReference
  computeSkinning
框架与工具
- 函数与代码注入
  OnMaterialUpdate
  code
  js
  glsl
  OnObjectUpdate
  subBuild
  wgsl
  wgslFn
  Fn
  scriptable
  glslFn
  call
  expression
  overloadingFn
  atomicFunc
- 构建与管理
  defaultShaderStages
  NodeShaderStage
  NodeType
  getCurrentStack
  defaultBuildStages
  NodeAccess
  renderGroup
  objectGroup
  rendererReference
  getTextureIndex
  getShadowRenderObjectFunction
  getShadowMaterial
  defined
  setCurrentStack
  NodeUpdateType
  getConstNodeType
  uniformGroup
  ScriptableNodeResources
- 节点结构与元数据
  reference
  ShaderNode
  Const
  parameter
  shaderStages
  struct
  nodeObjects
  nodeObject
  namespace
  nodeProxy
  varying
  range
  property
  varyingProperty
  context
  string
  nodeProxyIntent
- 调试与优化
  mx_splittb
  rtt
  nodeImmutable
  bypass
  setName
  label
  pass
  Var
  debug
  mx_splitlr
  passTexture
  convertToTexture
  VarIntent
  cache
  sharedUniformGroup
已弃用节点
- remainder
- densityFog
- timerDelta
- rangeFog
- dodge
- viewportBottomLeft
- append
- DFGApprox
- storageObject
- cond
- viewportTopLeft
- viewportResolution
- cubeToUV
- uniforms
- atan2
- timerGlobal
- modInt
- burn
- temp
- timerLocal
- equals
- addNodeElement
- tslFn
材质节点
- 节点
  MeshLambertNodeMaterial
  MeshMatcapNodeMaterial
  LineBasicNodeMaterial
  PointsNodeMaterial
  Line2NodeMaterial
  LineDashedNodeMaterial
  MeshSSSNodeMaterial
  MeshPhysicalNodeMaterial
  MeshToonNodeMaterial
  MeshStandardNodeMaterial
  VolumeNodeMaterial
  SpriteNodeMaterial
  MeshBasicNodeMaterial
  ShadowNodeMaterial
  NodeMaterial
  MeshPhongNodeMaterial
  MeshNormalNodeMaterial