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Enlighten API 3.10 Documentation
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  • class Enlighten IAsyncTask
  • class Enlighten IBake
  • class Enlighten IBakeInputGeometryLightingNormals
  • class Enlighten IBakeInputGeometryTangents
  • class Enlighten IBakeInputGeometryUvs
  • class Enlighten IBakeInputLighting
  • class Enlighten IBakeInputMaterial
  • class Enlighten IBakeInputMeshLightingNormals
  • class Enlighten IBakeInputMeshTangents
  • class Enlighten IBakeInputMeshUvs
  • class Enlighten IBakeInputProperties
  • class Enlighten IBakeInputRayOriginPositions
  • class Enlighten IBakeInputRuntime
  • class Enlighten IBakeInputSystem
  • class Enlighten IBakeOutputProbeSet
  • class Enlighten IBakeOutputProbeSetVisibility
  • class Enlighten IBakeOutputSystemAO
  • class Enlighten IBakeOutputSystemDirect
  • class Enlighten IBakeOutputSystemFinalGather
  • class Enlighten IBakeOutputSystemIndirect
  • class Enlighten IBakeOutputSystemRadiosityNormal
  • class Enlighten IBakeOutputSystemVisibility
  • class Enlighten IBakeRuntimeLighting
  • class Enlighten IBakeSolvedRuntime
  • class Enlighten IBakeSystemResource
  • class Enlighten IBakeTextureManager
  • class Enlighten IBakeVisibilityBuffer
  • class Enlighten IClusteringOutput
  • class Enlighten IGpuTexture
  • class Enlighten IGpuTextureAllocator
  • class Enlighten IGpuTextureUpdater
  • class Enlighten ILightTransportOutput
  • class Enlighten ILimiter
  • class Enlighten ILogHandler
  • class Enlighten IMeshSimpOutput
  • class Enlighten ImporterScene
  • class Enlighten IncidentLightingBuffer
  • class Enlighten IndirectInputLightingInternalParameters
  • class Enlighten IndirectInputLightingParameters
  • class Enlighten InputLightBase
  • class Enlighten InputLightFalloffTable
  • class Enlighten InputLightingBuffer
  • class Enlighten InputOctreeBuilder
  • class Enlighten InputTextureSamplerParameters
  • class Enlighten InputWorkspace
  • class Enlighten InputWorkspaceDebugIterator
  • class Enlighten InputWorkspaceDebugPoint
  • class Enlighten InputWorkspaceDynamicInternal
  • class Enlighten InputWorkspaceInternal
  • class Enlighten InputWorkspaceMetaData
  • class Enlighten InternalLightFalloffTable
  • class Enlighten InterpolatedPoint
  • class Enlighten InterpolationInputSet
  • class Enlighten IPppiTextureUpdateHandler
  • class Enlighten IPrecompBuildParameters
  • class Enlighten IPrecompCubeMapBuildParameters
  • class Enlighten IPrecompCubeMapCore
  • class Enlighten IPrecompDepthCubeMap
  • class Enlighten IPrecompGeneratedSystems
  • class Enlighten IPrecompInputCubeMap
  • class Enlighten IPrecompInputGeometry
  • class Enlighten IPrecompInputItemDependencies
  • class Enlighten IPrecompInputMesh
  • class Enlighten IPrecompInputProbeOctree
  • class Enlighten IPrecompInputProbeRegion
  • class Enlighten IPrecompInputProbeSet
  • class Enlighten IPrecompInputSystem
  • class Enlighten IPrecompMeshValidation
  • class Enlighten IPrecompOutputCubeMap
  • class Enlighten IPrecompOutputProbeOctree
  • class Enlighten IPrecompOutputProbeSet
  • class Enlighten IPrecompPackedGeometry
  • class Enlighten IPrecompPackedInstance
  • class Enlighten IPrecompPackedSystem
  • class Enlighten IPrecompProbeSetBuildParameters
  • class Enlighten IPrecompProbeSetRadiosity
  • class Enlighten IPrecompRadiosityNormalTexture
  • class Enlighten IPrecompSystemClustering
  • class Enlighten IPrecompSystemCompressedLightTransport
  • class Enlighten IPrecompSystemDependencies
  • class Enlighten IPrecompSystemDuster
    Calendars
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class Enlighten InputLightFalloffTable

    This is the documentation for Enlighten.

    class Enlighten InputLightFalloffTable

    Nov 21, 2019

    class Enlighten::InputLightFalloffTable

    Class encapsulating the description of a light falloff curve.

    The Input Light Falloff Table stores the falloff model used by a pointlight or spotlight. The falloff of the light is represented between the m_Radius and m_CutOff distance stored in an InputLight.

    Up to m_Radius distance, the light falloff is required to have a value of 1.0. Beyond m_CutOff distance, the light falloff is required to have a value of 0.0.

    Indexing is performed with the following equation:

    d = Max(0, distance - m_Radius) / (m_CutOff - m_Radius) index = (g_SampleCount - 1) / (1 + d * d * (g_SampleCount - 2))

    Variables

    Name Description
    const Geo::s32 g_SampleCount = 16

    The number of samples stored in this table.

    const float g_TableSampleIndices[g_SampleCount]

    g_TableSampleIndices stores a set of indices that can be used to generate a LightTable.

    float m_Table[g_SampleCount]

    m_Table Stores the input light falloff table samples.

    Functions

    Name Description
    InputLightFalloffTable()

    Default constructor. The table values are set to a simple default inverse squared falloff.


    Enlighten::InputLightFalloffTable::InputLightFalloffTable

    public: InputLightFalloffTable()

    Default constructor. The table values are set to a simple default inverse squared falloff.

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