#include <ConstraintChannel.h>

Inheritance diagram for FMovieSceneConstraintChannel:

Public Member Functions
	FMovieSceneConstraintChannel ()

virtual TMovieSceneChannelData< bool >	GetData () override

virtual TMovieSceneChannelData< const bool >	GetData () const override

virtual CONSTRAINTS_API bool	Evaluate (FFrameTime InTime, bool &OutValue) const override

CONSTRAINTS_API bool	IsInfinite () const

Public Member Functions inherited from FMovieSceneBoolChannel
	FMovieSceneBoolChannel ()

MOVIESCENE_API bool	SerializeFromMismatchedTag (const FPropertyTag &Tag, FStructuredArchive::FSlot Slot)

TArrayView< const FFrameNumber >	GetTimes () const

TArrayView< const bool >	GetValues () const

bool	HasAnyData () const

void	AddKeys (const TArray< FFrameNumber > &InTimes, const TArray< bool > &InValues)

virtual MOVIESCENE_API void	GetKeys (const TRange< FFrameNumber > &WithinRange, TArray< FFrameNumber > OutKeyTimes, TArray< FKeyHandle > OutKeyHandles) override

virtual MOVIESCENE_API void	GetKeyTimes (TArrayView< const FKeyHandle > InHandles, TArrayView< FFrameNumber > OutKeyTimes) override

virtual MOVIESCENE_API void	SetKeyTimes (TArrayView< const FKeyHandle > InHandles, TArrayView< const FFrameNumber > InKeyTimes) override

virtual MOVIESCENE_API void	DuplicateKeys (TArrayView< const FKeyHandle > InHandles, TArrayView< FKeyHandle > OutNewHandles) override

virtual MOVIESCENE_API void	DeleteKeys (TArrayView< const FKeyHandle > InHandles) override

virtual MOVIESCENE_API void	DeleteKeysFrom (FFrameNumber InTime, bool bDeleteKeysBefore) override

virtual MOVIESCENE_API void	RemapTimes (const UE::MovieScene::IRetimingInterface &Retimer) override

virtual MOVIESCENE_API TRange< FFrameNumber >	ComputeEffectiveRange () const override

virtual MOVIESCENE_API int32	GetNumKeys () const override

virtual MOVIESCENE_API void	Reset () override

virtual MOVIESCENE_API void	Offset (FFrameNumber DeltaPosition) override

virtual MOVIESCENE_API void	Optimize (const FKeyDataOptimizationParams &InParameters) override

virtual MOVIESCENE_API void	ClearDefault () override

virtual MOVIESCENE_API FKeyHandle	GetHandle (int32 Index) override

virtual MOVIESCENE_API int32	GetIndex (FKeyHandle Handle) override

void	SetDefault (bool InDefaultValue)

TOptional< bool >	GetDefault () const

void	RemoveDefault ()

Public Member Functions inherited from FMovieSceneChannel
	FMovieSceneChannel ()

virtual	~FMovieSceneChannel ()

MOVIESCENE_API void	GetKeyTime (const FKeyHandle InHandle, FFrameNumber &OutKeyTime)

MOVIESCENE_API void	SetKeyTime (const FKeyHandle InHandle, const FFrameNumber InKeyTime)

virtual MOVIESCENE_API void	ChangeFrameResolution (FFrameRate SourceRate, FFrameRate DestinationRate)

virtual void	PostEditChange ()

FMovieSceneChannelDataKeyAddedEvent &	OnKeyAddedEvent ()

FMovieSceneChannelDataKeyDeletedEvent &	OnKeyDeletedEvent ()

FMovieSceneChannelDataKeyMovedEvent &	OnKeyMovedEvent ()

Additional Inherited Members
Public Types inherited from FMovieSceneBoolChannel
typedef bool	CurveValueType

Public Attributes inherited from FMovieSceneBoolChannel
TEnumAsByte< ERichCurveExtrapolation >	PreInfinityExtrap

TEnumAsByte< ERichCurveExtrapolation >	PostInfinityExtrap

Protected Attributes inherited from FMovieSceneBoolChannel
TArray< FFrameNumber >	Times

bool	DefaultValue

bool	bHasDefaultValue

TArray< bool >	Values

FMovieSceneKeyHandleMap	KeyHandles

Protected Attributes inherited from FMovieSceneChannel
FMovieSceneChannelDataKeyAddedEvent	KeyAddedEvent

FMovieSceneChannelDataKeyDeletedEvent	KeyDeletedEvent

FMovieSceneChannelDataKeyMovedEvent	KeyMovedEvent

Constructor & Destructor Documentation

◆ FMovieSceneConstraintChannel()

FMovieSceneConstraintChannel::FMovieSceneConstraintChannel ( )

inline

Member Function Documentation

◆ Evaluate()

bool FMovieSceneConstraintChannel::Evaluate	(	FFrameTime	InTime,
		bool &	OutValue
	)		const

overridevirtual

Evaluate this channel

Parameters

InTime	The time to evaluate at
OutValue	A value to receive the result

Returns: true if the channel was evaluated successfully, false otherwise

Reimplemented from FMovieSceneBoolChannel.

◆ GetData() [1/2]

virtual TMovieSceneChannelData< const bool > FMovieSceneConstraintChannel::GetData ( ) const

inlineoverridevirtual

Access a constant interface for this channel's data

Returns: An object that is able to interrogate this channel's data

Reimplemented from FMovieSceneBoolChannel.

◆ GetData() [2/2]

virtual TMovieSceneChannelData< bool > FMovieSceneConstraintChannel::GetData ( )

inlineoverridevirtual

Access a mutable interface for this channel's data

Returns: An object that is able to manipulate this channel's data

Reimplemented from FMovieSceneBoolChannel.

◆ IsInfinite()

bool FMovieSceneConstraintChannel::IsInfinite ( ) const

Checks whether this constraint channel is infinite

Returns: true if there are no keys and the default value is set to true.

The documentation for this struct was generated from the following files:

Engine/Source/Runtime/Experimental/Animation/Constraints/Public/ConstraintChannel.h
Engine/Source/Runtime/Experimental/Animation/Constraints/Private/ConstraintChannel.cpp

Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ FMovieSceneConstraintChannel()

Member Function Documentation

◆ Evaluate()

◆ GetData() [1/2]

◆ GetData() [2/2]

◆ IsInfinite()