UMovieSceneSequenceTickManager | Unreal Engine 5.7 Documentation

API > API/Runtime > API/Runtime/MovieScene

Global (one per-UWorld) manager object that manages ticking and updating any and all Sequencer-based evaluations for the current frame, before any other actors are ticked.

Ticking clients are registered based on their desired tick interval, and grouped together with other clients that tick with the same interval (based on Sequencer.TickIntervalGroupingResolutionMs).

Sequencer data is shared between all instances within the same group, allowing them to blend together. Clients ticking at different intervals do not support blending with each other.


Name	UMovieSceneSequenceTickManager
Type	class
Header File	/Engine/Source/Runtime/MovieScene/Public/MovieSceneSequenceTickManager.h
Include Path	#include "MovieSceneSequenceTickManager.h"

Syntax

UCLASS (MinimalAPI)  
class UMovieSceneSequenceTickManager : public UObject

Inheritance Hierarchy

UObjectBase → UObjectBaseUtility → UObject → UMovieSceneSequenceTickManager

Constructors

Name	Remarks	Include Path	Unreal Specifiers
UMovieSceneSequenceTickManager ( const FObjectInitializer& Init )		MovieSceneSequenceTickManager.h

Structs

Name	Remarks
FLinkerGroup	Information pertaining to a group of tickable clients
FPendingOperation	A pending registration operation
FTickableClientData	24 bytes: Information pertaining to a tickable client

Variables

Protected

Name	Type	Remarks	Include Path
LatentActionManager	FMovieSceneLatentActionManager	Latent action manager for managing actions that need performing after evaluation	MovieSceneSequenceTickManager.h
LinkerGroups	TSparseArray< FLinkerGroup >	Sparse array of group data - indices into this array are stable	MovieSceneSequenceTickManager.h
PendingActorOperations	TArray< FPendingOperation > *	Pointer to an array of pending operations - nullptr everywhere except where mutations to TickableClients or LinkerGroups is disallowed	MovieSceneSequenceTickManager.h
TickableClients	TArray< FTickableClientData >	Flat array of tickable client data with indices into LinkerGroups	MovieSceneSequenceTickManager.h
WorldTickDelegateHandle	FDelegateHandle	Delegate handle for the world tick delegate	MovieSceneSequenceTickManager.h

Functions

Public

Name	Remarks	Include Path
void AddLatentAction ( FMovieSceneSequenceLatentActionDelegate Delegate )	Add an action that will be executed once all the pending evaluations in this tick manager have been flushed.	MovieSceneSequenceTickManager.h
void ClearLatentActions ( UObject* Object )	Clear latent actions pertaining to the specified object	MovieSceneSequenceTickManager.h
UMovieSceneEntitySystemLinker * GetLinker ( const FMovieSceneSequenceTickInterval& TickInterval )	Retrieve the linker associated with the specified (resolved) tick interval.	MovieSceneSequenceTickManager.h
TSharedPtr< FMovieSceneEntitySystemRunner > GetRunner ( const FMovieSceneSequenceTickInterval& TickInterval )	Retrieve the runner associated with the specified (resolved) tick interval.	MovieSceneSequenceTickManager.h
void RegisterTickClient ( const FMovieSceneSequenceTickInterval& TickInterval, TScriptInterface< IMovieSceneSequenceTickManagerClient > InTickInterface )	Register a new client to receive a tick at the specified tick interval.	MovieSceneSequenceTickManager.h
void RunLatentActions()	Execute any pending latent actions	MovieSceneSequenceTickManager.h
void UnregisterTickClient ( TScriptInterface< IMovieSceneSequenceTickManagerClient > InTickInterface )	Unregister a previously registered client.	MovieSceneSequenceTickManager.h

Static

Name	Remarks	Include Path	Unreal Specifiers
static void AddReferencedObjects ( UObject* InThis, FReferenceCollector& Collector )		MovieSceneSequenceTickManager.h
static UMovieSceneSequenceTickManager * Get ( UObject* PlaybackContext )	Retrieve the tick manager for the specified playback context	MovieSceneSequenceTickManager.h

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