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> Unreal Engine API Reference > Runtime > MovieScene > Evaluation > PreAnimatedState > FPreAnimatedEvaluationHookCaptureSources

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FPreAnimatedEvaluationHookCaptureSources

Structure responsible for tracking contributions to pre-eanimated state entries that originate from track EvaluationHooks (ie, from an [IMovieSceneExecutionToken::Execute](API\Runtime\MovieScene\IMovieSceneExecutionToken\Execute))

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Inheritance Hierarchy

IPreAnimatedCaptureSource

TPreAnimatedCaptureSources

FPreAnimatedEvaluationHookCaptureSources

References

Module	MovieScene
Header	/Engine/Source/Runtime/MovieScene/Public/Evaluation/PreAnimatedState/MovieScenePreAnimatedCaptureSources.h
Include	#include "Evaluation/PreAnimatedState/MovieScenePreAnimatedCaptureSources.h"

Syntax

struct FPreAnimatedEvaluationHookCaptureSources : public UE::MovieScene::TPreAnimatedCaptureSources< FPreAnimatedEvalHookKeyType >

Remarks

Structure responsible for tracking contributions to pre-eanimated state entries that originate from track EvaluationHooks (ie, from an IMovieSceneExecutionToken::Execute)

Constructors

	Name	Description
	FPreAnimatedEvaluationHookCaptureSources ( FPreAnimatedStateExtension* In... )

Functions

		Name	Description
	EPreAnimated...	BeginTrackingCaptureSource ( const UObject* Hook, FMovieSceneSequenceID SequenceID, const FPreAnimatedStateMetaData& M... )	Make an association for the specifieid evaluation key to the value specified by Entry, along with an indication of whether it should be restored on completion
	void	StopTrackingCaptureSource ( const UObject* Hook, FMovieSceneSequenceID SequenceID )	Stop tracking the evaluation key in question, restoring the value if it was captured with bWantsRestoreState

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