API
API|
@babylonjs/core|
ReflectionTextureBaseBlock

Class ReflectionTextureBaseBlockAbstract

Base block used to read a reflection texture from a sampler

Hierarchy (View Summary)

Index
constructor
comments generateOnlyFragmentCode inputsAreExclusive onCodeIsReadyObservable uniqueId visibleInInspector visibleOnFrame
buildId cameraPosition codeIsReady inputs isFinalMerger isInput isLoop isTeleportIn isTeleportOut isUnique name outputs position target texture view willBeGeneratedIntoVertexShaderFromFragmentShader world worldNormal worldPosition
_deserialize autoConfigure bind build clone connectTo dispose getClassName getFirstAvailableInput getFirstAvailableOutput getInputByName getOutputByName getSiblingOutput handleFragmentSideCodeReflectionColor handleFragmentSideCodeReflectionCoords handleFragmentSideInits handleVertexSide initialize initializeDefines isAnAncestorOf isConnectedInFragmentShader isReady prepareDefines provideFallbacks registerInput registerOutput replaceRepeatableContent serialize updateUniformsAndSamples validateBlockName writeOutputs
comments: string = ""

Gets or sets the comments associated with this block

generateOnlyFragmentCode: boolean = false

Indicates that no code should be generated in the vertex shader. Can be useful in some specific circumstances (like when doing ray marching for eg)

inputsAreExclusive: boolean = false

Gets or sets a boolean indicating that only one input can be connected at a time

onCodeIsReadyObservable: any = ...

Observable raised when the block code is ready (if the code loading is async)

uniqueId: number

Gets or sets the unique id of the node

visibleInInspector: boolean = false

Gets or sets a boolean indicating that this input can be edited in the Inspector (false by default)

visibleOnFrame: boolean = false

Gets or sets a boolean indicating that this input can be edited from a collapsed frame

  • get willBeGeneratedIntoVertexShaderFromFragmentShader(): boolean

    Gets a boolean indicating that the code of this block will be promoted to vertex shader even if connected to fragment output

    Returns boolean

_deserialize

  • Generates the reflection color code for the fragment code path

    Parameters

    • state: NodeMaterialBuildState

      defines the build state

    • OptionallodVarName: string

      name of the lod variable

    • swizzleLookupTexture: string = ".rgb"

      swizzle to use for the final color variable

    Returns string

    the shader code

  • Generates the reflection coords code for the fragment code path

    Parameters

    • state: NodeMaterialBuildState

      defines the build state

    • worldNormalVarName: string

      name of the world normal variable

    • OptionalworldPos: string

      name of the world position variable. If not provided, will use the world position connected to this block

    • onlyReflectionVector: boolean = false

      if true, generates code only for the reflection vector computation, not for the reflection coordinates

    • doNotEmitInvertZ: boolean = false

      if true, does not emit the invertZ code

    Returns string

    the shader code

  • Add uniforms, samplers and uniform buffers at compilation time

    Parameters

    • state: NodeMaterialBuildState

      defines the state to update

    • nodeMaterial: NodeMaterial

      defines the node material requesting the update

    • defines: NodeMaterialDefines

      defines the material defines to update

    • uniformBuffers: string[]

      defines the list of uniform buffer names

    Returns void