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  3. FMovieSceneEvaluationTemplate

FMovieSceneEvaluationTemplate

Template that is used for efficient runtime evaluation of a movie scene sequence.

Unreal Engine C++ API Reference > Runtime > MovieScene > Evaluation

References

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

Syntax

struct FMovieSceneEvaluationTemplate

Remarks

Template that is used for efficient runtime evaluation of a movie scene sequence. Potentially serialized into the asset.

Variables

  Type Name Description
Public variable FGuid SequenceSignature  
Public variable FMovieSceneEvaluationTemplateSerialNumber TemplateSerialNumber Serial number that is incremented every time this template is re-generated through FMovieSceneEvaluationTemplateGenerator

Functions

  Type Name Description
Public function FMovieSceneTrackIdentifier

AddTrack ( const FGuid& InSignature,
FMovieSceneEvaluationTrack&& InTrack
)

 Add a new track for the specified identifier
Public function FMovieSceneEvaluationTrack * Attempt to locate a track with the specified identifier
Public function Const const FMovieSceneEvaluationTrack * Attempt to locate a track with the specified identifier
Public function FMovieSceneEvaluationTrack *

FindTrack ( const FGuid& InSignature
)

 Find a track within this template that relates to the specified signature
Public function Const const FMovieSceneEvaluationTrack *

FindTrack ( const FGuid& InSignature
)

 Find a track within this template that relates to the specified signature
Public function Const const FMovieSceneTemplateGenerationLedger & Get this template's generation ledger
Public function Const const TMap< FMovieSceneTrackIdentifier, FMovieSceneEvaluationTrack > & Access this template's stale tracks.
Public function Const const TMap< FMovieSceneTrackIdentifier, FMovieSceneEvaluationTrack > & Iterate this template's tracks.
Public function TMap< FMovieSceneTrackIdentifier, FMovieSceneEvaluationTrack > & Iterate this template's tracks (non-const).
Public function Const bool Test whether the specified track identifier relates to a stale track
Public function void

PostSerialize ( const FArchive& Ar
)

 Called after this template has been serialized in some way
Public function void Purge any stale tracks we may have
Public function void

RemoveStaleData ( const TSet< FGuid >& ActiveSignatures
)

 Remove any data within this template that does not reside in the specified set of signatures
Public function void

RemoveTrack ( const FGuid& InSignature
)

 Remove any tracks that correspond to the specified signature

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