IL Namespace Reference

Classes
class	InteractionLib
	Interface to the features exposed by the Interaction Library. More...
struct	InteractionLibDeleter
class	NameRepo
class	ScopedInteractionLibPtr
struct	WeightDistributionBitmap
struct	WeightDistributionData

Typedefs
using	InteractorId = ::IL_InteractorId
using	MaskId = ::IL_MaskId
using	BaseScoreId = ::IL_BaseScoreId
using	WeightDistributionId = ::IL_WeightDistributionId
using	Timestamp = ::IL_Timestamp
using	DataPackage = ::IL_DataPackage
using	GazeOriginData = ::IL_GazeOriginData
using	GazePointData = ::IL_GazePointData
using	HeadPoseData = ::IL_HeadPoseData
using	GazeFocusEvent = ::IL_GazeFocusEvent
template<typename T >
using	InteractionEventCallback = void(*)(T, void *)
using	GazeFocusEventCallback = InteractionEventCallback< GazeFocusEvent >
using	PresenceData = ::IL_PresenceData
using	ResponsiveGazePointData = ::IL_ResponsiveGazePointData
using	StreamCoordinateTransformInfo = ::IL_StreamCoordinateTransformInfo
template<typename T >
using	StreamingDataCallback = void(*)(T, void *)
using	GazePointDataCallback = StreamingDataCallback< GazePointData >
using	GazeOriginDataCallback = StreamingDataCallback< GazeOriginData >
using	PresenceDataCallback = StreamingDataCallback< PresenceData >
using	HeadPoseDataCallback = StreamingDataCallback< HeadPoseData >
using	ResponsiveGazePointDataCallback = StreamingDataCallback< ResponsiveGazePointData >
using	DataStreamCapabilitiesChangedCallback = void(*)(void *)
using	Rectangle = ::IL_Rectangle
using	UniqueInteractionLibPtr = std::unique_ptr< InteractionLib, InteractionLibDeleter >
template<typename T >
using	InteractorIdNameRepo = NameRepo< InteractorId, T >
template<typename T >
using	MaskIdNameRepo = NameRepo< MaskId, T >
template<typename T >
using	BaseScoreIdNameRepo = NameRepo< BaseScoreId, T >
template<typename T >
using	WeightDistributionIdNameRepo = NameRepo< WeightDistributionId, T >

Enumerations
enum	Result {   Error_Unknown = ::IL_Result_Error_Unknown, Error_StreamTypeNotAvailable = ::IL_Result_Error_StreamTypeNotAvailable, Error_NotInTransaction = ::IL_Result_Error_NotInTransaction, Error_UnknownInteractorId = ::IL_Result_Error_UnknownInteractorId,   Error_UnknownWeightDistributionId = ::IL_Result_Error_UnknownWeightDistributionId, Error_CustomWeightDistributionInUse = ::IL_Result_Error_CustomWeightDistributionInUse, Error_InvalidParamValue = ::IL_Result_Error_InvalidParamValue, Error_NoAdapterSet = ::IL_Result_Error_NoAdapterSet,   Error_AllocationFailed = ::IL_Result_Error_AllocationFailed, Ok = ::IL_Result_Ok, Warning_NotInTransaction = ::IL_Result_Warning_NotInTransaction, Warning_AlreadyInTransaction = ::IL_Result_Warning_AlreadyInTransaction,   Warning_UnknownInteractorId = ::IL_Result_Warning_UnknownInteractorId, Warning_UnknownWeightDistributionId = ::IL_Result_Warning_UnknownWeightDistributionId, Warning_InsufficientInformationForCoordinateTransform = ::IL_Result_Warning_InsufficientInformationForCoordinateTransform, Warning_NoAdapterSet = ::IL_Result_Warning_NoAdapterSet,   Warning_NoDeviceAvailable = ::IL_Result_Warning_NoDeviceAvailable, Warning_Timeout = ::IL_Result_Warning_Timeout }
enum	Capability { Unknown = ::IL_Capability_Unknown, Unavailable = ::IL_Capability_Unavailable, Available = ::IL_Capability_Available, Enabled = ::IL_Capability_Enabled }
enum	DeviceNotification { None = ::IL_DeviceNotification_None, UpdatedStreamsAvailable = ::IL_DeviceNotification_UpdatedStreamsAvailable, UpdatedConfig = ::IL_DeviceNotification_UpdatedConfig }
enum	FieldOfUse { Interactive = ::IL_FieldOfUse_Interactive, Analytical = ::IL_FieldOfUse_Analytical }
enum	LoggingLevel {   Error = ::IL_LoggingLevel_Error, Warn = ::IL_LoggingLevel_Warn, Info = ::IL_LoggingLevel_Info, Debug = ::IL_LoggingLevel_Debug,   Trace = ::IL_LoggingLevel_Trace }
enum	Presence { Unknown = ::IL_Presence_Unknown, Away = ::IL_Presence_Away, Present = ::IL_Presence_Present }
enum	StreamInputType {   GazePointData = ::IL_StreamInputType_GazePointData, GazeOriginData = ::IL_StreamInputType_GazeOriginData, PresenceData = ::IL_StreamInputType_PresenceData, HeadPoseData = ::IL_StreamInputType_HeadPoseData,   ResponsiveGazePointData = ::IL_StreamInputType_ResponsiveGazePointData }
enum	StreamType {   GazePointData = ::IL_StreamType_GazePointData, GazeOriginData = ::IL_StreamType_GazeOriginData, PresenceData = ::IL_StreamType_PresenceData, HeadPoseData = ::IL_StreamType_HeadPoseData,   ResponsiveGazePointData = ::IL_StreamType_ResponsiveGazePointData }
enum	TrackingStatus { Ok = ::IL_TrackingStatus_Ok, NotAvailable = ::IL_TrackingStatus_NotAvailable }
enum	Validity { Invalid = ::IL_Validity_Invalid, Valid = ::IL_Validity_Valid }
enum	WeightDistributionType {   Flat = ::IL_WeightDistributionType_Flat, CenterWeighted = ::IL_WeightDistributionType_CenterWeighted, LeftWeighted = ::IL_WeightDistributionType_LeftWeighted, RightWeighted = ::IL_WeightDistributionType_RightWeighted,   TopWeighted = ::IL_WeightDistributionType_TopWeighted, BottomWeighted = ::IL_WeightDistributionType_BottomWeighted, TopLeftWeighted = ::IL_WeightDistributionType_TopLeftWeighted, TopRightWeighted = ::IL_WeightDistributionType_TopRightWeighted,   BottomLeftWeighted = ::IL_WeightDistributionType_BottomLeftWeighted, BottomRightWeighted = ::IL_WeightDistributionType_BottomRightWeighted, HorizontalLineWeighted = ::IL_WeightDistributionType_HorizontalLineWeighted, VerticalLineWeighted = ::IL_WeightDistributionType_VerticalLineWeighted,   Occluder = ::IL_WeightDistributionType_Occluder, LastFlag = ::IL_WeightDistributionType_LastFlag, CustomBitmapWeighted = ::IL_WeightDistributionType_CustomBitmapWeighted, EllipsoidOutline = ::IL_WeightDistributionType_EllipsoidOutline,   CustomFunction = ::IL_WeightDistributionType_CustomFunction }

Functions
constexpr InteractorId	EmptyInteractorId ()
constexpr BaseScoreId	EmptyBaseScoreId ()
constexpr WeightDistributionId	EmptyWeightDistributionId ()
template<typename T >
const T &	Empty ()
template<>
const GazeOriginData &	Empty< GazeOriginData > ()
template<>
const GazePointData &	Empty< GazePointData > ()
template<>
const HeadPoseData &	Empty< HeadPoseData > ()
template<>
const PresenceData &	Empty< PresenceData > ()
template<>
const ResponsiveGazePointData &	Empty< ResponsiveGazePointData > ()
IL_API InteractionLib *	CreateInteractionLib (FieldOfUse fieldOfUse)
	Creates a new InteractionLib instance with a default adapter, if available. More...
IL_API InteractionLib *	CreateInteractionLib (FieldOfUse fieldOfUse, IL_Logger *logger)
	Creates a new InteractionLib instance with a default adapter, if available. More...
IL_API InteractionLib *	CreateInteractionLib (FieldOfUse fieldOfUse, IL_Logger *logger, IL_AdapterFunctions *adapterFunctions)
	Creates a new InteractionLib instance with a custom adapter. More...
IL_API void	DestroyInteractionLib (InteractionLib *instance)
	Destroys an InteractionLib instance created by CreateInteractionLib() or its overloads. More...

Typedef Documentation

InteractorId

using InteractorId = ::IL_InteractorId

MaskId

using MaskId = ::IL_MaskId

BaseScoreId

using BaseScoreId = ::IL_BaseScoreId

WeightDistributionId

using WeightDistributionId = ::IL_WeightDistributionId

Timestamp

using Timestamp = ::IL_Timestamp

DataPackage

using DataPackage = ::IL_DataPackage

GazeOriginData

using GazeOriginData = ::IL_GazeOriginData

GazePointData

using GazePointData = ::IL_GazePointData

HeadPoseData

using HeadPoseData = ::IL_HeadPoseData

GazeFocusEvent

using GazeFocusEvent = ::IL_GazeFocusEvent

InteractionEventCallback

using InteractionEventCallback = void(*)(T, void*)

GazeFocusEventCallback

using GazeFocusEventCallback = InteractionEventCallback<GazeFocusEvent>

PresenceData

using PresenceData = ::IL_PresenceData

ResponsiveGazePointData

using ResponsiveGazePointData = ::IL_ResponsiveGazePointData

StreamCoordinateTransformInfo

using StreamCoordinateTransformInfo = ::IL_StreamCoordinateTransformInfo

StreamingDataCallback

using StreamingDataCallback = void(*)(T, void*)

GazePointDataCallback

using GazePointDataCallback = StreamingDataCallback<GazePointData>

GazeOriginDataCallback

using GazeOriginDataCallback = StreamingDataCallback<GazeOriginData>

PresenceDataCallback

using PresenceDataCallback = StreamingDataCallback<PresenceData>

HeadPoseDataCallback

using HeadPoseDataCallback = StreamingDataCallback<HeadPoseData>

ResponsiveGazePointDataCallback

using ResponsiveGazePointDataCallback = StreamingDataCallback<ResponsiveGazePointData>

DataStreamCapabilitiesChangedCallback

using DataStreamCapabilitiesChangedCallback = void(*)(void*)

Rectangle

using Rectangle = ::IL_Rectangle

UniqueInteractionLibPtr

using UniqueInteractionLibPtr = std::unique_ptr<InteractionLib, InteractionLibDeleter>

InteractorIdNameRepo

using InteractorIdNameRepo = NameRepo<InteractorId, T>

MaskIdNameRepo

using MaskIdNameRepo = NameRepo<MaskId, T>

BaseScoreIdNameRepo

using BaseScoreIdNameRepo = NameRepo<BaseScoreId, T>

WeightDistributionIdNameRepo

using WeightDistributionIdNameRepo = NameRepo<WeightDistributionId, T>

Enumeration Type Documentation

Result

enum Result

strong

Enumerator
Error_Unknown
Error_StreamTypeNotAvailable
Error_NotInTransaction
Error_UnknownInteractorId
Error_UnknownWeightDistributionId
Error_CustomWeightDistributionInUse
Error_InvalidParamValue
Error_NoAdapterSet
Error_AllocationFailed
Ok
Warning_NotInTransaction
Warning_AlreadyInTransaction
Warning_UnknownInteractorId
Warning_UnknownWeightDistributionId
Warning_InsufficientInformationForCoordinateTransform
Warning_NoAdapterSet
Warning_NoDeviceAvailable
Warning_Timeout

Capability

enum Capability

strong

Enumerator
Unknown
Unavailable
Available
Enabled

DeviceNotification

enum DeviceNotification

strong

Enumerator
None
UpdatedStreamsAvailable
UpdatedConfig

FieldOfUse

enum FieldOfUse

strong

Enumerator
Interactive
Analytical

LoggingLevel

enum LoggingLevel

strong

Enumerator
Error
Warn
Info
Debug
Trace

Presence

enum Presence

strong

Enumerator
Unknown
Away
Present

StreamInputType

enum StreamInputType

strong

Enumerator
GazePointData
GazeOriginData
PresenceData
HeadPoseData
ResponsiveGazePointData

StreamType

enum StreamType

strong

Enumerator
GazePointData
GazeOriginData
PresenceData
HeadPoseData
ResponsiveGazePointData

TrackingStatus

enum TrackingStatus

strong

Enumerator
Ok
NotAvailable

Validity

enum Validity

strong

Enumerator
Invalid
Valid

WeightDistributionType

enum WeightDistributionType

strong

Enumerator
Flat
CenterWeighted
LeftWeighted
RightWeighted
TopWeighted
BottomWeighted
TopLeftWeighted
TopRightWeighted
BottomLeftWeighted
BottomRightWeighted
HorizontalLineWeighted
VerticalLineWeighted
Occluder
LastFlag
CustomBitmapWeighted
EllipsoidOutline
CustomFunction

Function Documentation

EmptyInteractorId()

constexpr InteractorId IL::EmptyInteractorId

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EmptyBaseScoreId()

constexpr BaseScoreId IL::EmptyBaseScoreId

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EmptyWeightDistributionId()

constexpr WeightDistributionId IL::EmptyWeightDistributionId

(

)

Empty()

const T& IL::Empty

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Empty< GazeOriginData >()

const GazeOriginData& IL::Empty< GazeOriginData >

(

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Empty< GazePointData >()

const GazePointData& IL::Empty< GazePointData >

(

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Empty< HeadPoseData >()

const HeadPoseData& IL::Empty< HeadPoseData >

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Empty< PresenceData >()

const PresenceData& IL::Empty< PresenceData >

(

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Empty< ResponsiveGazePointData >()

const ResponsiveGazePointData& IL::Empty< ResponsiveGazePointData >

(

)