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Enlighten API 4.03 Documentation
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  • class Enlighten SolveBounceTask
  • class Enlighten SortedLights
  • class Enlighten SphereVolume
  • class Enlighten Spotlight
  • class Enlighten SystemAlbedoData
  • class Enlighten SystemDependencies
  • class Enlighten SystemGrouping
  • class Enlighten TaskProcessor
  • class Enlighten TransparencyWorkspace
  • class Enlighten Triangle2D
  • class Enlighten TriggerVolumeTransparencyGeneric
  • class Enlighten UpdateEnvironmentInfo
  • class Enlighten UpdateLightCommandGeneric
  • class Enlighten UpdateLightInfo
  • class Enlighten UpdateLightOptions
  • class Enlighten UpdateManagerLight
  • class Enlighten UpdateManagerProperties
  • class Enlighten UpdateManagerWorkerProperties
  • class Enlighten Vertex2D
  • class Enlighten VisibilityBuffer
  • class Enlighten WorkerFunctionCommand
  • class Enlighten WorkerFunctionParameterCommand
  • class Enlighten WorkerFunctionTwoParametersCommand
  • class Enlighten WorkerFunctorCommand
  • class Enlighten WorkerObjectFunctionCommand
  • class Enlighten WorkerThreadData
  • class Enlighten WorkspaceAllocator
  • namespace Enlighten Errors
  • namespace Enlighten Helpers
  • namespace Enlighten Iff
  • namespace Enlighten InputLightingValidation
  • namespace Enlighten Itt
  • namespace Enlighten OutputTextureState
  • namespace Enlighten UE4
    • class Enlighten UE4 FourVec3s
    • class Enlighten UE4 RectLight
    • class Enlighten UE4 UE4InputLight
    • class Enlighten UE4 UnrealDirectionalLight
    • class Enlighten UE4 UnrealDirectionalLightFunction
    • struct Enlighten UE4 InverseSquareFalloffModel
    • struct Enlighten UE4 UnrealFalloffModel
      • class Enlighten UE4 UnrealFalloffModel CachedData
  • namespace Enlighten Version
  • struct Enlighten AllFilter
  • struct Enlighten BakeInputTexture
  • struct Enlighten CachedLightSelector
  • struct Enlighten CachedLightWriter
  • struct Enlighten CanQuickShade
  • struct Enlighten CanQuickShade< LIGHT_TYPE_DIRECTIONAL_LIGHT >
  • struct Enlighten CountLightSizeVisitor
  • struct Enlighten CullCluster
  • struct Enlighten CullClusterGroup
  • struct Enlighten CullingIterator
  • struct Enlighten CullingIterator< LIGHT_TYPE_INVALID, Culler >
  • struct Enlighten CullSystem
  • struct Enlighten ExcludeQuickShadeFilter
  • struct Enlighten HashLightVisitor
  • struct Enlighten InstanceDescMinimal
  • struct Enlighten LightSelector
  • struct Enlighten LightTypeInfo
  • struct Enlighten NullSurroundingsSampler
  • struct Enlighten PipelineInstanceMaterial
  • struct Enlighten PipelineMaterial
  • struct Enlighten PipelineRadiosityProperties
  • struct Enlighten PipelineWorldAxes
  • struct Enlighten PixelBarycentricWeights
  • struct Enlighten PixelCoord
  • struct Enlighten PointProjectionVertex
  • struct Enlighten PppiAtlasFootprint
  • struct Enlighten PppiAtlasMaxima
  • struct Enlighten PppiAtlasUpdateData
  • struct Enlighten PppiAtlasUpdateRequirements
  • struct Enlighten PppiClipmapUpdateData
  • struct Enlighten PppiClipmapUpdateRequirements
  • struct Enlighten PppiConfiguration
  • struct Enlighten PppiIrradiance
  • struct Enlighten PppiIrradiance16
  • struct Enlighten PppiOutputTextureRequirements
  • struct Enlighten PppiProbeSetState
  • struct Enlighten PppiShaderParameters
  • struct Enlighten PppiUpdateData
    Calendars
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struct Enlighten UE4 UnrealFalloffModel

    This is the documentation for Enlighten.

    struct Enlighten UE4 UnrealFalloffModel

    Sept 09, 2025

    struct Enlighten::UE4::UnrealFalloffModel

    Default Unreal radial falloff model.

    Classes

    Name Description
    Enlighten::UE4::UnrealFalloffModel::CachedData

    Cached data.

    Variables

    Name Description
    const InputLightFalloffTable * FalloffTable

    Use a regular falloff table for this to avoid the expensive pow.

    const eLightType LightType = LIGHT_TYPE_UE4_UNREALFALLOFF

    Light type.

    Functions

    Name Description
    IsLineLight(const UE4InputLight< UnrealFalloffModel > &)

    Is the given light a line-light?

    UnrealFalloffModel()

    Constructor.


    static bool Enlighten::UE4::UnrealFalloffModel::IsLineLight

    public: bool IsLineLight
    (
        const UE4InputLight< UnrealFalloffModel > & light
    )

    Is the given light a line-light?


    Enlighten::UE4::UnrealFalloffModel::UnrealFalloffModel

    public: UnrealFalloffModel()

    Constructor.

    , multiple selections available,
    {"serverDuration": 9, "requestCorrelationId": "631bbcb2a85a463da292e30fcf58e513"}