UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
UTimelineComponent Class Reference

#include <TimelineComponent.h>

+ Inheritance diagram for UTimelineComponent:

Public Member Functions

ENGINE_API void Play ()
 
ENGINE_API void PlayFromStart ()
 
ENGINE_API void Reverse ()
 
ENGINE_API void ReverseFromEnd ()
 
ENGINE_API void Stop ()
 
ENGINE_API bool IsPlaying () const
 
ENGINE_API bool IsReversing () const
 
ENGINE_API void SetPlaybackPosition (float NewPosition, bool bFireEvents, bool bFireUpdate=true)
 
ENGINE_API float GetPlaybackPosition () const
 
ENGINE_API void SetLooping (bool bNewLooping)
 
ENGINE_API bool IsLooping () const
 
ENGINE_API void SetPlayRate (float NewRate)
 
ENGINE_API float GetPlayRate () const
 
ENGINE_API void SetNewTime (float NewTime)
 
ENGINE_API float GetTimelineLength () const
 
ENGINE_API float GetScaledTimelineLength () const
 
ENGINE_API void SetTimelineLength (float NewLength)
 
ENGINE_API void SetTimelineLengthMode (ETimelineLengthMode NewLengthMode)
 
ENGINE_API void SetIgnoreTimeDilation (bool bNewIgnoreTimeDilation)
 
ENGINE_API bool GetIgnoreTimeDilation () const
 
ENGINE_API void SetFloatCurve (UCurveFloat *NewFloatCurve, FName FloatTrackName)
 
ENGINE_API void SetVectorCurve (UCurveVector *NewVectorCurve, FName VectorTrackName)
 
ENGINE_API void SetLinearColorCurve (UCurveLinearColor *NewLinearColorCurve, FName LinearColorTrackName)
 
void OnRep_Timeline (FTimeline &OldTimeline)
 
virtual void TickComponent (float DeltaTime, enum ELevelTick TickType, FActorComponentTickFunction *ThisTickFunction) override
 
virtual void Activate (bool bReset=false) override
 
virtual void Deactivate () override
 
virtual bool IsReadyForOwnerToAutoDestroy () const override
 
virtual bool IsPostLoadThreadSafe () const override
 
ENGINE_API void AddEvent (float Time, FOnTimelineEvent EventFunc)
 
ENGINE_API void AddInterpVector (UCurveVector *VectorCurve, FOnTimelineVector InterpFunc, FName PropertyName=NAME_None, FName TrackName=NAME_None)
 
ENGINE_API void AddInterpVector (UCurveVector *VectorCurve, FOnTimelineVectorStatic InterpFunc)
 
ENGINE_API void AddInterpFloat (UCurveFloat *FloatCurve, FOnTimelineFloat InterpFunc, FName PropertyName=NAME_None, FName TrackName=NAME_None)
 
ENGINE_API void AddInterpFloat (UCurveFloat *FloatCurve, FOnTimelineFloatStatic InterpFunc)
 
ENGINE_API void AddInterpLinearColor (UCurveLinearColor *LinearColorCurve, FOnTimelineLinearColor InterpFunc, FName PropertyName=NAME_None, FName TrackName=NAME_None)
 
ENGINE_API void AddInterpLinearColor (UCurveLinearColor *LinearColorCurve, FOnTimelineLinearColorStatic InterpFunc)
 
ENGINE_API void SetPropertySetObject (UObject *NewPropertySetObject)
 
ENGINE_API void SetTimelinePostUpdateFunc (FOnTimelineEvent NewTimelinePostUpdateFunc)
 
ENGINE_API void SetTimelineFinishedFunc (FOnTimelineEvent NewTimelineFinishedFunc)
 
ENGINE_API void SetTimelineFinishedFunc (FOnTimelineEventStatic NewTimelineFinishedFunc)
 
ENGINE_API void SetDirectionPropertyName (FName DirectionPropertyName)
 
ENGINE_API void GetAllCurves (TSet< class UCurveBase * > &InOutCurves) const
 
- Public Member Functions inherited from UActorComponent
ENGINE_API UActorComponent (const FObjectInitializer &ObjectInitializer=FObjectInitializer::Get())
 
int32 GetUCSSerializationIndex () const
 
bool IsAsyncCreatePhysicsStateRunning () const
 
bool IsAsyncDestroyPhysicsStateRunning () const
 
uint32 GetMarkedForEndOfFrameUpdateState () const
 
uint32 GetMarkedForPreEndOfFrameSync () const
 
ENGINE_API void DetermineUCSModifiedProperties ()
 
ENGINE_API void GetUCSModifiedProperties (TSet< const FProperty * > &ModifiedProperties) const
 
ENGINE_API void RemoveUCSModifiedProperties (const TArray< FProperty * > &Properties)
 
ENGINE_API void ClearUCSModifiedProperties ()
 
ENGINE_API bool IsEditableWhenInherited () const
 
bool HasBeenCreated () const
 
bool HasBeenInitialized () const
 
bool IsReadyForReplication () const
 
bool HasBegunPlay () const
 
bool IsBeingDestroyed () const
 
ENGINE_API bool IsCreatedByConstructionScript () const
 
virtual ENGINE_API void OnRep_IsActive ()
 
AActorGetOwner () const
 
template<class T >
T * GetOwner () const
 
virtual UWorldGetWorld () const override final
 
ENGINE_API bool ComponentHasTag (FName Tag) const
 
virtual ENGINE_API void SetActive (bool bNewActive, bool bReset=false)
 
virtual ENGINE_API void ToggleActive ()
 
bool IsActive () const
 
virtual ENGINE_API void SetAutoActivate (bool bNewAutoActivate)
 
ENGINE_API void SetTickableWhenPaused (bool bTickableWhenPaused)
 
ENGINE_API void CreatePhysicsState (bool bAllowDeferral=false)
 
ENGINE_API void DestroyPhysicsState ()
 
ENGINE_API void SetNetAddressable ()
 
ENGINE_API void SetIsReplicated (bool ShouldReplicate)
 
bool GetIsReplicated () const
 
virtual ENGINE_API bool ReplicateSubobjects (class UActorChannel *Channel, class FOutBunch *Bunch, FReplicationFlags *RepFlags)
 
bool IsUsingRegisteredSubObjectList () const
 
virtual ELifetimeCondition GetReplicationCondition () const
 
virtual void PreReplication (IRepChangedPropertyTracker &ChangedPropertyTracker)
 
virtual ENGINE_API bool GetComponentClassCanReplicate () const
 
ENGINE_API void AddReplicatedSubObject (UObject *SubObject, ELifetimeCondition NetCondition=COND_None)
 
ENGINE_API void RemoveReplicatedSubObject (UObject *SubObject)
 
ENGINE_API void DestroyReplicatedSubObjectOnRemotePeers (UObject *SubObject)
 
ENGINE_API void TearOffReplicatedSubObjectOnRemotePeers (UObject *SubObject)
 
ENGINE_API bool IsReplicatedSubObjectRegistered (const UObject *SubObject) const
 
bool IsNetSimulating () const
 
ENGINE_API ENetRole GetOwnerRole () const
 
ENetMode GetNetMode () const
 
bool IsNetMode (ENetMode Mode) const
 
bool IsNetStartupComponent () const
 
void SetIsNetStartupComponent (const bool bInIsNetStartupComponent)
 
virtual void OnEndOfFrameUpdateDuringTick ()
 
virtual void OnPreEndOfFrameSync ()
 
virtual ENGINE_API void RegisterReplicationFragments (UE::Net::FFragmentRegistrationContext &Context, UE::Net::EFragmentRegistrationFlags RegistrationFlags) override
 
virtual ENGINE_API void OnReplicationStartedForIris (const FOnReplicationStartedParams &)
 
virtual ENGINE_API void OnStopReplicationForIris (const FOnStopReplicationParams &)
 
virtual ENGINE_API void BeginReplication ()
 
virtual ENGINE_API void EndReplication ()
 
virtual ENGINE_API bool ShouldIncrementalPreRegister (UWorld *WorldContext) const
 
virtual ENGINE_API bool ShouldIncrementalPreUnregister () const
 
virtual bool AllowsAsyncPhysicsStateCreation () const
 
virtual bool AllowsAsyncPhysicsStateDestruction () const
 
virtual ENGINE_API bool IsAsyncPhysicsStateCreated () const override final
 
virtual ENGINE_API UObjectGetAsyncPhysicsStateObject () const override final
 
virtual ENGINE_API bool OnAsyncCreatePhysicsState (const UE::FTimeout &Timeout) override
 
virtual ENGINE_API void OnAsyncCreatePhysicsStateEnd_GameThread () override
 
virtual bool OnAsyncDestroyPhysicsState (const UE::FTimeout &Timeout) override
 
virtual ENGINE_API void OnAsyncDestroyPhysicsStateBegin_GameThread () override
 
virtual ENGINE_API void OnAsyncDestroyPhysicsStateEnd_GameThread () override
 
virtual ENGINE_API void InitializeComponent ()
 
virtual ENGINE_API void ReadyForReplication ()
 
virtual ENGINE_API void BeginPlay ()
 
ENGINE_API void ReceiveBeginPlay ()
 
virtual ENGINE_API void EndPlay (const EEndPlayReason::Type EndPlayReason)
 
virtual ENGINE_API void UninitializeComponent ()
 
ENGINE_API void ReceiveEndPlay (EEndPlayReason::Type EndPlayReason)
 
ENGINE_API void RegisterAllComponentTickFunctions (bool bRegister)
 
virtual void AsyncPhysicsTickComponent (float DeltaTime, float SimTime)
 
ENGINE_API bool SetupActorComponentTickFunction (struct FTickFunction *TickFunction)
 
virtual ENGINE_API void SetComponentTickEnabled (bool bEnabled)
 
virtual ENGINE_API void SetComponentTickEnabledAsync (bool bEnabled)
 
virtual ENGINE_API bool IsComponentTickEnabled () const
 
ENGINE_API void SetComponentTickInterval (float TickInterval)
 
ENGINE_API void SetComponentTickIntervalAndCooldown (float TickInterval)
 
ENGINE_API float GetComponentTickInterval () const
 
ENGINE_API void PreRegisterComponentWithWorld (UWorld *InWorld)
 
ENGINE_API void PreUnregisterComponentFromWorld ()
 
ENGINE_API void RegisterComponentWithWorld (UWorld *InWorld, FRegisterComponentContext *Context=nullptr)
 
ENGINE_API bool IsOwnerSelected () const
 
bool IsRenderTransformDirty () const
 
bool IsRenderInstancesDirty () const
 
bool IsRenderStateDirty () const
 
void InvalidateLightingCache ()
 
virtual void InvalidateLightingCacheDetailed (bool bInvalidateBuildEnqueuedLighting, bool bTranslationOnly)
 
ENGINE_API void DoDeferredRenderUpdates_Concurrent ()
 
virtual void UpdateComponentToWorld (EUpdateTransformFlags UpdateTransformFlags=EUpdateTransformFlags::None, ETeleportType Teleport=ETeleportType::None)
 
ENGINE_API void MarkRenderStateDirty ()
 
ENGINE_API void MarkRenderDynamicDataDirty ()
 
ENGINE_API void MarkRenderTransformDirty ()
 
ENGINE_API void MarkRenderInstancesDirty ()
 
ENGINE_API void MarkForNeededEndOfFrameUpdate (bool bReadyForEarlyUpdate=false)
 
ENGINE_API void MarkForNeededEndOfFrameRecreate ()
 
bool IsReadyForEarlyEndOfFrameUpdate () const
 
void ClearNeedEndOfFrameUpdate ()
 
virtual ENGINE_API bool RequiresGameThreadEndOfFrameUpdates () const
 
virtual ENGINE_API bool RequiresGameThreadEndOfFrameRecreate () const
 
virtual ENGINE_API bool RequiresPreEndOfFrameSync () const
 
ENGINE_API void RecreateRenderState_Concurrent ()
 
ENGINE_API void RecreatePhysicsState ()
 
bool IsRenderStateCreated () const
 
bool IsRenderStateRecreating () const
 
bool IsPhysicsStateCreated () const
 
bool IsRenderStateUpdating () const
 
ENGINE_API class FSceneInterfaceGetScene () const
 
ENGINE_API ULevelGetComponentLevel () const
 
ENGINE_API bool ComponentIsInLevel (const class ULevel *TestLevel) const
 
ENGINE_API bool ComponentIsInPersistentLevel (bool bIncludeLevelStreamingPersistent) const
 
virtual void OnActorVisibilityChanged ()
 
virtual void OnActorEnableCollisionChanged ()
 
virtual ENGINE_API FString GetReadableName () const
 
virtual UObject const * AdditionalStatObject () const
 
virtual ENGINE_API TStructOnScope< FActorComponentInstanceDataGetComponentInstanceData () const
 
virtual ENGINE_API void PostApplyToComponent ()
 
virtual void GetComponentChildElements (TArray< FTypedElementHandle > &OutElementHandles, const bool bAllowCreate=true)
 
virtual ENGINE_API void BeginDestroy () override
 
virtual ENGINE_API bool NeedsLoadForClient () const override
 
virtual ENGINE_API bool NeedsLoadForServer () const override
 
virtual ENGINE_API bool NeedsLoadForEditorGame () const override
 
virtual ENGINE_API bool IsNameStableForNetworking () const override
 
virtual ENGINE_API bool IsSupportedForNetworking () const override
 
virtual ENGINE_API void GetLifetimeReplicatedProps (TArray< FLifetimeProperty > &OutLifetimeProps) const override
 
virtual ENGINE_API int32 GetFunctionCallspace (UFunction *Function, FFrame *Stack) override
 
virtual ENGINE_API bool CallRemoteFunction (UFunction *Function, void *Parameters, FOutParmRec *OutParms, FFrame *Stack) override
 
virtual ENGINE_API void PostInitProperties () override
 
virtual ENGINE_API void PostLoad () override
 
virtual ENGINE_API bool Rename (const TCHAR *NewName=NULL, UObject *NewOuter=NULL, ERenameFlags Flags=REN_None) override
 
virtual ENGINE_API void PostRename (UObject *OldOuter, const FName OldName) override
 
virtual ENGINE_API void Serialize (FArchive &Ar) override
 
virtual ENGINE_API void AddAssetUserData (UAssetUserData *InUserData) override
 
virtual ENGINE_API void RemoveUserDataOfClass (TSubclassOf< UAssetUserData > InUserDataClass) override
 
virtual ENGINE_API UAssetUserDataGetAssetUserDataOfClass (TSubclassOf< UAssetUserData > InUserDataClass) override
 
virtual ENGINE_API const TArray< UAssetUserData * > * GetAssetUserDataArray () const override
 
ENGINE_API void OnCreatedFromReplication ()
 
ENGINE_API void OnDestroyedFromReplication ()
 
ENGINE_API bool IsOwnerRunningUserConstructionScript () const
 
bool IsPreRegistering () const
 
bool IsPreRegistered () const
 
bool IsPreUnregistering () const
 
bool IsPreUnregistered () const
 
bool IsRegistered () const
 
bool AllowReregistration () const
 
ENGINE_API void RegisterComponent ()
 
ENGINE_API void UnregisterComponent ()
 
virtual ENGINE_API void DestroyComponent (bool bPromoteChildren=false)
 
virtual ENGINE_API void OnComponentCreated ()
 
virtual ENGINE_API void OnComponentDestroyed (bool bDestroyingHierarchy)
 
ENGINE_API void K2_DestroyComponent (UObject *Object)
 
ENGINE_API void ReregisterComponent ()
 
ENGINE_API void SetTickGroup (ETickingGroup NewTickGroup)
 
virtual ENGINE_API void AddTickPrerequisiteActor (AActor *PrerequisiteActor)
 
virtual ENGINE_API void AddTickPrerequisiteComponent (UActorComponent *PrerequisiteComponent)
 
virtual ENGINE_API void RemoveTickPrerequisiteActor (AActor *PrerequisiteActor)
 
virtual ENGINE_API void RemoveTickPrerequisiteComponent (UActorComponent *PrerequisiteComponent)
 
ENGINE_API void ReceiveTick (float DeltaSeconds)
 
ENGINE_API void ReceiveAsyncPhysicsTick (float DeltaSeconds, float SimSeconds)
 
virtual void ApplyWorldOffset (const FVector &InOffset, bool bWorldShift)
 
bool CanEverAffectNavigation () const
 
ENGINE_API void SetCanEverAffectNavigation (bool bRelevant)
 
virtual bool IsNavigationRelevant () const
 
virtual bool IsHLODRelevant () const
 
 DECLARE_MULTICAST_DELEGATE_OneParam (FOnMarkRenderStateDirty, UActorComponent &)
 
ENGINE_API void SetActiveFlag (const bool bNewIsActive)
 
- Public Member Functions inherited from UObject
COREUOBJECT_API UObject ()
 
COREUOBJECT_API UObject (const FObjectInitializer &ObjectInitializer)
 
COREUOBJECT_API UObject (EStaticConstructor, EObjectFlags InFlags)
 
COREUOBJECT_API UObject (FVTableHelper &Helper)
 
COREUOBJECT_API UObjectCreateDefaultSubobject (FName SubobjectFName, UClass *ReturnType, UClass *ClassToCreateByDefault, bool bIsRequired, bool bIsTransient)
 
template<class TReturnType >
TReturnTypeCreateEditorOnlyDefaultSubobject (FName SubobjectName, bool bTransient=false)
 
template<class TReturnType >
TReturnTypeCreateDefaultSubobject (FName SubobjectName, bool bTransient=false)
 
template<class TReturnType , class TClassToConstructByDefault >
TReturnTypeCreateDefaultSubobject (FName SubobjectName, bool bTransient=false)
 
template<class TReturnType >
TReturnTypeCreateOptionalDefaultSubobject (FName SubobjectName, bool bTransient=false)
 
template<class TReturnType , class TClassToConstructByDefault >
TReturnTypeCreateOptionalDefaultSubobject (FName SubobjectName, bool bTransient=false)
 
COREUOBJECT_API void GetDefaultSubobjects (TArray< UObject * > &OutDefaultSubobjects)
 
COREUOBJECT_API UObjectGetDefaultSubobjectByName (FName ToFind)
 
virtual COREUOBJECT_API void PostReinitProperties ()
 
virtual void PostCDOContruct ()
 
virtual COREUOBJECT_API void PreSaveRoot (FObjectPreSaveRootContext ObjectSaveContext)
 
virtual COREUOBJECT_API void PostSaveRoot (FObjectPostSaveRootContext ObjectSaveContext)
 
virtual COREUOBJECT_API void PreSave (FObjectPreSaveContext SaveContext)
 
virtual COREUOBJECT_API void CollectSaveOverrides (FObjectCollectSaveOverridesContext SaveContext)
 
UE_FORCEINLINE_HINT bool Modify (bool bAlwaysMarkDirty=true)
 
UE_FORCEINLINE_HINT bool IsCapturingAsRootObjectForTransaction () const
 
virtual bool ResolveSubobject (const TCHAR *SubObjectPath, UObject *&OutObject, bool bLoadIfExists)
 
virtual bool IsReadyForAsyncPostLoad () const
 
virtual COREUOBJECT_API void PostLoadSubobjects (FObjectInstancingGraph *OuterInstanceGraph)
 
virtual bool IsReadyForFinishDestroy ()
 
virtual COREUOBJECT_API void FinishDestroy ()
 
virtual COREUOBJECT_API void Serialize (FStructuredArchive::FRecord Record)
 
virtual void ShutdownAfterError ()
 
virtual void PostInterpChange (FProperty *PropertyThatChanged)
 
virtual void PreDuplicate (FObjectDuplicationParameters &DupParams)
 
virtual void PostDuplicate (bool bDuplicateForPIE)
 
virtual void PostDuplicate (EDuplicateMode::Type DuplicateMode)
 
virtual COREUOBJECT_API bool NeedsLoadForTargetPlatform (const class ITargetPlatform *TargetPlatform) const
 
virtual bool IsEditorOnly () const
 
virtual bool HasNonEditorOnlyReferences () const
 
virtual COREUOBJECT_API bool IsDestructionThreadSafe () const
 
virtual COREUOBJECT_API void GetPreloadDependencies (TArray< UObject * > &OutDeps)
 
virtual void GetPrestreamPackages (TArray< UObject * > &OutPrestream)
 
virtual void ExportCustomProperties (FOutputDevice &Out, uint32 Indent)
 
virtual void ImportCustomProperties (const TCHAR *SourceText, FFeedbackContext *Warn)
 
virtual void PostEditImport ()
 
virtual void PostReloadConfig (class FProperty *PropertyThatWasLoaded)
 
virtual FString GetDesc ()
 
COREUOBJECT_API UScriptStructGetSparseClassDataStruct () const
 
virtual bool GetNativePropertyValues (TMap< FString, FString > &out_PropertyValues, uint32 ExportFlags=0) const
 
virtual COREUOBJECT_API void GetResourceSizeEx (FResourceSizeEx &CumulativeResourceSize)
 
SIZE_T GetResourceSizeBytes (EResourceSizeMode::Type Mode)
 
virtual FName GetExporterName (void)
 
COREUOBJECT_API void CallAddReferencedObjects (FReferenceCollector &Collector)
 
virtual FRestoreForUObjectOverwriteGetRestoreForUObjectOverwrite ()
 
virtual bool AreNativePropertiesIdenticalTo (UObject *Other) const
 
virtual COREUOBJECT_API void GetAssetRegistryTags (FAssetRegistryTagsContext Context) const
 
virtual COREUOBJECT_API void GetAssetRegistryTags (TArray< FAssetRegistryTag > &OutTags) const
 
COREUOBJECT_API void GetAssetRegistryTags (FAssetData &Out) const
 
COREUOBJECT_API void GetAssetRegistryTags (FAssetRegistryTagsContext Context, FAssetData &Out) const
 
virtual COREUOBJECT_API bool IsAsset () const
 
virtual COREUOBJECT_API FPrimaryAssetId GetPrimaryAssetId () const
 
virtual COREUOBJECT_API bool IsLocalizedResource () const
 
virtual COREUOBJECT_API bool IsSafeForRootSet () const
 
virtual COREUOBJECT_API void TagSubobjects (EObjectFlags NewFlags)
 
virtual COREUOBJECT_API void GetReplicatedCustomConditionState (FCustomPropertyConditionState &OutActiveState) const
 
virtual COREUOBJECT_API bool IsFullNameStableForNetworking () const
 
virtual void GetSubobjectsWithStableNamesForNetworking (TArray< UObject * > &ObjList)
 
virtual COREUOBJECT_API void PreNetReceive ()
 
virtual COREUOBJECT_API void PostNetReceive ()
 
virtual void PostRepNotifies ()
 
virtual COREUOBJECT_API void PreDestroyFromReplication ()
 
COREUOBJECT_API bool IsSelected () const
 
COREUOBJECT_API void SerializeScriptProperties (FArchive &Ar) const
 
COREUOBJECT_API void SerializeScriptProperties (FStructuredArchive::FSlot Slot) const
 
COREUOBJECT_API void ReinitializeProperties (UObject *SourceObject=NULL, struct FObjectInstancingGraph *InstanceGraph=NULL)
 
COREUOBJECT_API FString GetDetailedInfo () const
 
COREUOBJECT_API bool ConditionalBeginDestroy ()
 
COREUOBJECT_API bool ConditionalFinishDestroy ()
 
COREUOBJECT_API void ConditionalPostLoad ()
 
COREUOBJECT_API void ConditionalPreload ()
 
COREUOBJECT_API void ConditionalPostLoadSubobjects (struct FObjectInstancingGraph *OuterInstanceGraph=NULL)
 
bool IsBasedOnArchetype (const UObject *const SomeObject) const
 
COREUOBJECT_API UFunctionFindFunction (FName InName) const
 
COREUOBJECT_API UFunctionFindFunctionChecked (FName InName) const
 
virtual COREUOBJECT_API void BuildSubobjectMapping (UObject *OtherObject, TMap< UObject *, UObject * > &ObjectMapping) const
 
COREUOBJECT_API void CollectDefaultSubobjects (TArray< UObject * > &OutDefaultSubobjects, bool bIncludeNestedSubobjects=false) const
 
COREUOBJECT_API bool CheckDefaultSubobjects (bool bForceCheck=false) const
 
COREUOBJECT_API void SaveConfig (uint64 RequiredPropertyFlags=CPF_Config, const TCHAR *Filename=nullptr, FConfigCacheIni *Config=GConfig, bool bAllowCopyToDefaultObject=true)
 
COREUOBJECT_API void SaveConfig (const FSaveConfigContext &Context)
 
COREUOBJECT_API void UpdateDefaultConfigFile (const FString &SpecificFileLocation="")
 
COREUOBJECT_API bool TryUpdateDefaultConfigFile (const FString &SpecificFileLocation="", bool bWarnIfFail=true)
 
COREUOBJECT_API void UpdateGlobalUserConfigFile ()
 
COREUOBJECT_API void UpdateProjectUserConfigFile ()
 
COREUOBJECT_API void UpdateSinglePropertyInConfigFile (const FProperty *InProperty, const FString &InConfigIniName)
 
COREUOBJECT_API FString GetDefaultConfigFilename () const
 
COREUOBJECT_API FString GetGlobalUserConfigFilename () const
 
COREUOBJECT_API FString GetProjectUserConfigFilename () const
 
virtual const TCHARGetConfigOverridePlatform () const
 
virtual void OverrideConfigSection (FString &SectionName)
 
virtual void OverridePerObjectConfigSection (FString &SectionName)
 
COREUOBJECT_API void LoadConfig (UClass *ConfigClass=nullptr, const TCHAR *Filename=nullptr, uint32 PropagationFlags=UE::LCPF_None, class FProperty *PropertyToLoad=nullptr, TArray< UE::ConfigAccessTracking::FConfigAccessData > *OutAccessedKeys=nullptr)
 
COREUOBJECT_API void ReloadConfig (UClass *ConfigClass=NULL, const TCHAR *Filename=NULL, uint32 PropagationFlags=UE::LCPF_None, class FProperty *PropertyToLoad=NULL)
 
COREUOBJECT_API void ParseParms (const TCHAR *Parms)
 
COREUOBJECT_API void OutputReferencers (FOutputDevice &Ar, FReferencerInformationList *Referencers=NULL)
 
COREUOBJECT_API void RetrieveReferencers (TArray< FReferencerInformation > *OutInternalReferencers, TArray< FReferencerInformation > *OutExternalReferencers)
 
COREUOBJECT_API void SetLinker (FLinkerLoad *LinkerLoad, int32 LinkerIndex, bool bShouldDetachExisting=true, bool bSilenceLogs=false)
 
COREUOBJECT_API UObjectGetArchetype () const
 
COREUOBJECT_API void GetArchetypeInstances (TArray< UObject * > &Instances)
 
COREUOBJECT_API void InstanceSubobjectTemplates (struct FObjectInstancingGraph *InstanceGraph=NULL)
 
template<class T >
bool Implements () const
 
virtual COREUOBJECT_API void ProcessEvent (UFunction *Function, void *Parms)
 
COREUOBJECT_API bool CallFunctionByNameWithArguments (const TCHAR *Cmd, FOutputDevice &Ar, UObject *Executor, bool bForceCallWithNonExec=false)
 
COREUOBJECT_API void CallFunction (FFrame &Stack, RESULT_DECL, UFunction *Function)
 
 DECLARE_FUNCTION (ProcessInternal)
 
virtual bool ProcessConsoleExec (const TCHAR *Cmd, FOutputDevice &Ar, UObject *Executor)
 
COREUOBJECT_API void SkipFunction (FFrame &Stack, RESULT_DECL, UFunction *Function)
 
virtual UClassRegenerateClass (UClass *ClassToRegenerate, UObject *PreviousCDO)
 
COREUOBJECT_API bool IsInBlueprint () const
 
COREUOBJECT_API void DestroyNonNativeProperties ()
 
virtual void MarkAsEditorOnlySubobject ()
 
COREUOBJECT_API void AbortInsideMemberFunction () const
 
 DECLARE_FUNCTION (execUndefined)
 
 DECLARE_FUNCTION (execLocalVariable)
 
 DECLARE_FUNCTION (execInstanceVariable)
 
 DECLARE_FUNCTION (execDefaultVariable)
 
 DECLARE_FUNCTION (execLocalOutVariable)
 
 DECLARE_FUNCTION (execInterfaceVariable)
 
 DECLARE_FUNCTION (execClassSparseDataVariable)
 
 DECLARE_FUNCTION (execInterfaceContext)
 
 DECLARE_FUNCTION (execArrayElement)
 
 DECLARE_FUNCTION (execBoolVariable)
 
 DECLARE_FUNCTION (execClassDefaultVariable)
 
 DECLARE_FUNCTION (execEndFunctionParms)
 
 DECLARE_FUNCTION (execNothing)
 
 DECLARE_FUNCTION (execNothingInt32)
 
 DECLARE_FUNCTION (execNothingOp4a)
 
 DECLARE_FUNCTION (execBreakpoint)
 
 DECLARE_FUNCTION (execTracepoint)
 
 DECLARE_FUNCTION (execWireTracepoint)
 
 DECLARE_FUNCTION (execInstrumentation)
 
 DECLARE_FUNCTION (execEndOfScript)
 
 DECLARE_FUNCTION (execReturnNothing)
 
 DECLARE_FUNCTION (execEmptyParmValue)
 
 DECLARE_FUNCTION (execJump)
 
 DECLARE_FUNCTION (execJumpIfNot)
 
 DECLARE_FUNCTION (execAssert)
 
 DECLARE_FUNCTION (execPushExecutionFlow)
 
 DECLARE_FUNCTION (execPopExecutionFlow)
 
 DECLARE_FUNCTION (execComputedJump)
 
 DECLARE_FUNCTION (execPopExecutionFlowIfNot)
 
 DECLARE_FUNCTION (execLet)
 
 DECLARE_FUNCTION (execLetObj)
 
 DECLARE_FUNCTION (execLetWeakObjPtr)
 
 DECLARE_FUNCTION (execLetBool)
 
 DECLARE_FUNCTION (execLetDelegate)
 
 DECLARE_FUNCTION (execLetMulticastDelegate)
 
 DECLARE_FUNCTION (execAddMulticastDelegate)
 
 DECLARE_FUNCTION (execClearMulticastDelegate)
 
 DECLARE_FUNCTION (execEatReturnValue)
 
 DECLARE_FUNCTION (execRemoveMulticastDelegate)
 
 DECLARE_FUNCTION (execSelf)
 
 DECLARE_FUNCTION (execContext)
 
 DECLARE_FUNCTION (execContext_FailSilent)
 
 DECLARE_FUNCTION (execStructMemberContext)
 
 DECLARE_FUNCTION (execVirtualFunction)
 
 DECLARE_FUNCTION (execFinalFunction)
 
 DECLARE_FUNCTION (execLocalVirtualFunction)
 
 DECLARE_FUNCTION (execLocalFinalFunction)
 
 DECLARE_FUNCTION (execStructCmpEq)
 
 DECLARE_FUNCTION (execStructCmpNe)
 
 DECLARE_FUNCTION (execStructMember)
 
 DECLARE_FUNCTION (execEqualEqual_DelegateDelegate)
 
 DECLARE_FUNCTION (execNotEqual_DelegateDelegate)
 
 DECLARE_FUNCTION (execEqualEqual_DelegateFunction)
 
 DECLARE_FUNCTION (execNotEqual_DelegateFunction)
 
 DECLARE_FUNCTION (execIntConst)
 
 DECLARE_FUNCTION (execInt64Const)
 
 DECLARE_FUNCTION (execUInt64Const)
 
 DECLARE_FUNCTION (execSkipOffsetConst)
 
 DECLARE_FUNCTION (execFloatConst)
 
 DECLARE_FUNCTION (execDoubleConst)
 
 DECLARE_FUNCTION (execStringConst)
 
 DECLARE_FUNCTION (execUnicodeStringConst)
 
 DECLARE_FUNCTION (execTextConst)
 
 DECLARE_FUNCTION (execPropertyConst)
 
 DECLARE_FUNCTION (execObjectConst)
 
 DECLARE_FUNCTION (execSoftObjectConst)
 
 DECLARE_FUNCTION (execFieldPathConst)
 
 DECLARE_FUNCTION (execInstanceDelegate)
 
 DECLARE_FUNCTION (execNameConst)
 
 DECLARE_FUNCTION (execByteConst)
 
 DECLARE_FUNCTION (execIntZero)
 
 DECLARE_FUNCTION (execIntOne)
 
 DECLARE_FUNCTION (execTrue)
 
 DECLARE_FUNCTION (execFalse)
 
 DECLARE_FUNCTION (execNoObject)
 
 DECLARE_FUNCTION (execNullInterface)
 
 DECLARE_FUNCTION (execIntConstByte)
 
 DECLARE_FUNCTION (execRotationConst)
 
 DECLARE_FUNCTION (execVectorConst)
 
 DECLARE_FUNCTION (execVector3fConst)
 
 DECLARE_FUNCTION (execTransformConst)
 
 DECLARE_FUNCTION (execStructConst)
 
 DECLARE_FUNCTION (execSetArray)
 
 DECLARE_FUNCTION (execSetSet)
 
 DECLARE_FUNCTION (execSetMap)
 
 DECLARE_FUNCTION (execArrayConst)
 
 DECLARE_FUNCTION (execSetConst)
 
 DECLARE_FUNCTION (execMapConst)
 
 DECLARE_FUNCTION (execBitFieldConst)
 
 DECLARE_FUNCTION (execNew)
 
 DECLARE_FUNCTION (execClassContext)
 
 DECLARE_FUNCTION (execNativeParm)
 
 DECLARE_FUNCTION (execCast)
 
 DECLARE_FUNCTION (execDynamicCast)
 
 DECLARE_FUNCTION (execMetaCast)
 
 DECLARE_FUNCTION (execInterfaceCast)
 
 DECLARE_FUNCTION (execDoubleToFloatCast)
 
 DECLARE_FUNCTION (execFloatToDoubleCast)
 
 DECLARE_FUNCTION (execObjectToBool)
 
 DECLARE_FUNCTION (execInterfaceToBool)
 
 DECLARE_FUNCTION (execObjectToInterface)
 
 DECLARE_FUNCTION (execInterfaceToInterface)
 
 DECLARE_FUNCTION (execInterfaceToObject)
 
 DECLARE_FUNCTION (execGetDynArrayElement)
 
 DECLARE_FUNCTION (execSetDynArrayElement)
 
 DECLARE_FUNCTION (execGetDynArrayLength)
 
 DECLARE_FUNCTION (execSetDynArrayLength)
 
 DECLARE_FUNCTION (execDynArrayInsert)
 
 DECLARE_FUNCTION (execDynArrayRemove)
 
 DECLARE_FUNCTION (execDynArrayFind)
 
 DECLARE_FUNCTION (execDynArrayFindStruct)
 
 DECLARE_FUNCTION (execDynArrayAdd)
 
 DECLARE_FUNCTION (execDynArrayAddItem)
 
 DECLARE_FUNCTION (execDynArrayInsertItem)
 
 DECLARE_FUNCTION (execDynArrayRemoveItem)
 
 DECLARE_FUNCTION (execDynArraySort)
 
 DECLARE_FUNCTION (execBindDelegate)
 
 DECLARE_FUNCTION (execCallMulticastDelegate)
 
 DECLARE_FUNCTION (execLetValueOnPersistentFrame)
 
 DECLARE_FUNCTION (execCallMathFunction)
 
 DECLARE_FUNCTION (execSwitchValue)
 
 DECLARE_FUNCTION (execArrayGetByRef)
 
 DECLARE_FUNCTION (execAutoRtfmTransact)
 
 DECLARE_FUNCTION (execAutoRtfmStopTransact)
 
 DECLARE_FUNCTION (execAutoRtfmAbortIfNot)
 
void ExecuteUbergraph (int32 EntryPoint)
 
virtual void ValidateGeneratedRepEnums (const TArray< struct FRepRecord > &ClassReps) const
 
virtual uint64 GetNetPushIdDynamic () const
 
- Public Member Functions inherited from UObjectBaseUtility
 UObjectBaseUtility ()
 
 UObjectBaseUtility (EObjectFlags InFlags)
 
void SetFlags (EObjectFlags NewFlags)
 
void ClearFlags (EObjectFlags FlagsToClear)
 
bool HasAnyFlags (EObjectFlags FlagsToCheck) const
 
bool HasAllFlags (EObjectFlags FlagsToCheck) const
 
UE_FORCEINLINE_HINT EObjectFlags GetMaskedFlags (EObjectFlags Mask=RF_AllFlags) const
 
UE_FORCEINLINE_HINT void Mark (EObjectMark Marks) const
 
UE_FORCEINLINE_HINT void UnMark (EObjectMark Marks) const
 
UE_FORCEINLINE_HINT bool HasAnyMarks (EObjectMark Marks) const
 
UE_FORCEINLINE_HINT bool HasAllMarks (EObjectMark Marks) const
 
UE_FORCEINLINE_HINT EObjectMark GetAllMarks () const
 
void MarkAsGarbage ()
 
void ClearGarbage ()
 
UE_FORCEINLINE_HINT void AddToRoot ()
 
UE_FORCEINLINE_HINT void RemoveFromRoot ()
 
UE_FORCEINLINE_HINT bool IsRooted () const
 
UE_FORCEINLINE_HINT int32 GetRefCount () const
 
bool ThisThreadAtomicallyClearedRFUnreachable ()
 
UE_FORCEINLINE_HINT bool IsUnreachable () const
 
UE_FORCEINLINE_HINT bool IsNative () const
 
void SetInternalFlags (EInternalObjectFlags FlagsToSet) const
 
UE_FORCEINLINE_HINT EInternalObjectFlags GetInternalFlags () const
 
UE_FORCEINLINE_HINT bool HasAnyInternalFlags (EInternalObjectFlags FlagsToCheck) const
 
void ClearInternalFlags (EInternalObjectFlags FlagsToClear) const
 
bool AtomicallyClearInternalFlags (EInternalObjectFlags FlagsToClear) const
 
COREUOBJECT_API FString GetFullName (const UObject *StopOuter=NULL, EObjectFullNameFlags Flags=EObjectFullNameFlags::None) const
 
COREUOBJECT_API void GetFullName (const UObject *StopOuter, FString &ResultString, EObjectFullNameFlags Flags=EObjectFullNameFlags::None) const
 
COREUOBJECT_API void GetFullName (FStringBuilderBase &ResultString, const UObject *StopOuter=NULL, EObjectFullNameFlags Flags=EObjectFullNameFlags::None) const
 
COREUOBJECT_API FString GetPathName (const UObject *StopOuter=NULL) const
 
COREUOBJECT_API void GetPathName (const UObject *StopOuter, FString &ResultString) const
 
COREUOBJECT_API void GetPathName (const UObject *StopOuter, FStringBuilderBase &ResultString) const
 
virtual bool CanBeClusterRoot () const
 
virtual COREUOBJECT_API bool CanBeInCluster () const
 
virtual COREUOBJECT_API void CreateCluster ()
 
virtual void OnClusterMarkedAsPendingKill ()
 
COREUOBJECT_API void AddToCluster (UObjectBaseUtility *ClusterRootOrObjectFromCluster, bool bAddAsMutableObject=false)
 
COREUOBJECT_API FString GetFullGroupName (bool bStartWithOuter) const
 
UE_FORCEINLINE_HINT FString GetName () const
 
UE_FORCEINLINE_HINT void GetName (FString &ResultString) const
 
UE_FORCEINLINE_HINT void AppendName (FString &ResultString) const
 
COREUOBJECT_API bool IsPackageExternal () const
 
COREUOBJECT_API void DetachExternalPackage ()
 
COREUOBJECT_API void ReattachExternalPackage ()
 
COREUOBJECT_API UObjectGetOutermostObject () const
 
COREUOBJECT_API UPackageGetPackage () const
 
UE_INTERNAL virtual COREUOBJECT_API UE::Core::FVersePath GetVersePath () const
 
COREUOBJECT_API UPackageGetOutermost () const
 
COREUOBJECT_API bool MarkPackageDirty () const
 
COREUOBJECT_API bool IsTemplate (EObjectFlags TemplateTypes=RF_ArchetypeObject|RF_ClassDefaultObject) const
 
COREUOBJECT_API UObjectGetTypedOuter (UClass *Target) const
 
template<typename T >
T * GetTypedOuter () const
 
template<typename InterfaceClassType >
InterfaceClassTypeGetImplementingOuter () const
 
COREUOBJECT_API UObjectBaseUtilityGetImplementingOuterObject (const UClass *InInterfaceClass) const
 
COREUOBJECT_API bool IsIn (const UObject *SomeOuter) const
 
COREUOBJECT_API bool IsIn (const UPackage *SomePackage) const
 
COREUOBJECT_API bool IsInOuter (const UObject *SomeOuter) const
 
COREUOBJECT_API bool IsInPackage (const UPackage *SomePackage) const
 
COREUOBJECT_API bool IsInA (const UClass *SomeBaseClass) const
 
COREUOBJECT_API bool RootPackageHasAnyFlags (uint32 CheckFlagMask) const
 
template<typename OtherClassType >
bool IsA (OtherClassType SomeBase) const
 
template<class T >
bool IsA () const
 
COREUOBJECT_API const UClassFindNearestCommonBaseClass (const UClass *TestClass) const
 
COREUOBJECT_API voidGetInterfaceAddress (UClass *InterfaceClass)
 
COREUOBJECT_API voidGetNativeInterfaceAddress (UClass *InterfaceClass)
 
const voidGetNativeInterfaceAddress (UClass *InterfaceClass) const
 
COREUOBJECT_API bool IsTemplateForSubobjects (EObjectFlags TemplateTypes=RF_ClassDefaultObject|RF_DefaultSubObject|RF_InheritableComponentTemplate) const
 
COREUOBJECT_API bool IsDefaultSubobject () const
 
COREUOBJECT_API class FLinkerLoadGetLinker () const
 
COREUOBJECT_API int32 GetLinkerIndex () const
 
COREUOBJECT_API FPackageFileVersion GetLinkerUEVersion () const
 
int32 GetLinkerUE4Version () const
 
COREUOBJECT_API int32 GetLinkerLicenseeUEVersion () const
 
int32 GetLinkerLicenseeUE4Version () const
 
COREUOBJECT_API int32 GetLinkerCustomVersion (FGuid CustomVersionKey) const
 
UE_FORCEINLINE_HINT bool operator< (const UObjectBaseUtility &Other) const
 
TStatId GetStatID (bool bForDeferredUse=false) const
 
- Public Member Functions inherited from UObjectBase
COREUOBJECT_API UObjectBase (UClass *InClass, EObjectFlags InFlags, EInternalObjectFlags InInternalFlags, UObject *InOuter, FName InName, int32 InInternalIndex=-1, int32 InSerialNumber=0, FRemoteObjectId InRemoteId=FRemoteObjectId())
 
virtual COREUOBJECT_API ~UObjectBase ()
 
COREUOBJECT_API bool IsValidLowLevel () const
 
COREUOBJECT_API bool IsValidLowLevelFast (bool bRecursive=true) const
 
FORCEINLINE uint32 GetUniqueID () const
 
FORCEINLINE UClassGetClass () const
 
FORCEINLINE UObjectGetOuter () const
 
FORCEINLINE FName GetFName () const
 
virtual COREUOBJECT_API FName GetFNameForStatID () const
 
COREUOBJECT_API UPackageGetExternalPackage () const
 
COREUOBJECT_API void SetExternalPackage (UPackage *InPackage)
 
COREUOBJECT_API UPackageGetExternalPackageInternal () const
 
COREUOBJECT_API void MarkAsReachable () const
 
COREUOBJECT_API void AddRef () const
 
COREUOBJECT_API void ReleaseRef () const
 
FORCEINLINE EObjectFlags GetFlags () const
 
FORCENOINLINE void AtomicallySetFlags (EObjectFlags FlagsToAdd)
 
FORCENOINLINE void AtomicallyClearFlags (EObjectFlags FlagsToClear)
 
- Public Member Functions inherited from IAsyncPhysicsStateProcessor
virtual void CollectBodySetupsWithPhysicsMeshesToCreate (TSet< UBodySetup * > &OutBodySetups) const
 
virtual void OnAsyncCreatePhysicsStateBegin_GameThread ()
 

Static Public Member Functions

static ENGINE_API UFunctionGetTimelineEventSignature ()
 
static ENGINE_API UFunctionGetTimelineFloatSignature ()
 
static ENGINE_API UFunctionGetTimelineVectorSignature ()
 
static ENGINE_API UFunctionGetTimelineLinearColorSignature ()
 
static ETimelineSigType GetTimelineSignatureForFunction (const UFunction *InFunc)
 
- Static Public Member Functions inherited from UActorComponent
static ENGINE_API void AddReferencedObjects (UObject *InThis, FReferenceCollector &Collector)
 
- Static Public Member Functions inherited from UObject
static COREUOBJECT_API void UpdateClassesExcludedFromDedicatedServer (const TArray< FString > &InClassNames, const TArray< FString > &InModulesNames)
 
static COREUOBJECT_API void UpdateClassesExcludedFromDedicatedClient (const TArray< FString > &InClassNames, const TArray< FString > &InModulesNames)
 
static COREUOBJECT_API bool CanCreateInCurrentContext (UObject *Template)
 
static COREUOBJECT_API void AddReferencedObjects (UObject *InThis, FReferenceCollector &Collector)
 
static COREUOBJECT_API const FNameSourceFileTagName ()
 
static COREUOBJECT_API UObjectGetArchetypeFromRequiredInfo (const UClass *Class, const UObject *Outer, FName Name, EObjectFlags ObjectFlags)
 
- Static Public Member Functions inherited from UObjectBaseUtility
static bool IsGarbageEliminationEnabled ()
 
static bool IsPendingKillEnabled ()
 
static void SetGarbageEliminationEnabled (bool bEnabled)
 
static COREUOBJECT_API void ReloadObjectsFromModifiedConfigSections (const class FConfigModificationTracker *ChangeTracker)
 
- Static Public Member Functions inherited from UObjectBase
static COREUOBJECT_API FString RemoveClassPrefix (const TCHAR *ClassName)
 
static void PrefetchClass (UObject *Object)
 
static void PrefetchOuter (UObject *Object)
 

Additional Inherited Members

- Public Types inherited from UObject
enum class  ENetFields_Private { NETFIELD_REP_START = 0 , NETFIELD_REP_END = -1 }
 
typedef UObject WithinClass
 
- Public Attributes inherited from UActorComponent
struct FActorComponentTickFunction PrimaryComponentTick
 
TArray< FNameComponentTags
 
uint8 bAutoRegister:1
 
uint8 bTickInEditor:1
 
uint8 bNeverNeedsRenderUpdate:1
 
uint8 bAllowConcurrentTick:1
 
uint8 bAllowAnyoneToDestroyMe:1
 
uint8 bAutoActivate:1
 
uint8 bEditableWhenInherited:1
 
uint8 bNavigationRelevant: 1
 
uint8 bWantsInitializeComponent:1
 
uint8 bIsEditorOnly:1
 
EComponentCreationMethod CreationMethod
 
FActorComponentActivatedSignature OnComponentActivated
 
FActorComponentDeactivateSignature OnComponentDeactivated
 
- Static Public Attributes inherited from UActorComponent
static ENGINE_API FActorComponentGlobalCreatePhysicsSignature GlobalCreatePhysicsDelegate
 
static ENGINE_API FActorComponentGlobalDestroyPhysicsSignature GlobalDestroyPhysicsDelegate
 
static ENGINE_API FTransactionallySafeRWLock AllUCSModifiedPropertiesLock
 
static ENGINE_API TMap< UActorComponent *, TArray< FSimpleMemberReference > > AllUCSModifiedProperties
 
static ENGINE_API const FString ComponentTemplateNameSuffix
 
static ENGINE_API FOnMarkRenderStateDirty MarkRenderStateDirtyEvent
 
- Protected Types inherited from UActorComponent
enum class  EComponentRegistrationState {
  None , PreRegistering , PreRegistered , PreUnregistering ,
  PreUnregistered
}
 
- Protected Member Functions inherited from UActorComponent
virtual ENGINE_API bool ShouldActivate () const
 
virtual ENGINE_API bool ShouldAsyncCreatePhysicsState (UWorld *WorldContext) const
 
virtual ENGINE_API bool ShouldAsyncDestroyPhysicsState () const
 
virtual ENGINE_API void OnPreRegister ()
 
virtual ENGINE_API void OnPreRegistered ()
 
virtual ENGINE_API void OnPreUnregister ()
 
virtual ENGINE_API void OnPreUnregistered ()
 
virtual ENGINE_API void OnRegister ()
 
virtual ENGINE_API void OnUnregister ()
 
virtual void PrecachePSOs ()
 
virtual bool ShouldCreateRenderState () const
 
virtual ENGINE_API void CreateRenderState_Concurrent (FRegisterComponentContext *Context)
 
virtual ENGINE_API void SendRenderTransform_Concurrent ()
 
virtual ENGINE_API void SendRenderDynamicData_Concurrent ()
 
virtual ENGINE_API void SendRenderInstanceData_Concurrent ()
 
virtual ENGINE_API void DestroyRenderState_Concurrent ()
 
virtual ENGINE_API void OnCreatePhysicsState ()
 
virtual ENGINE_API void OnDestroyPhysicsState ()
 
virtual bool ShouldCreatePhysicsState () const
 
virtual bool HasValidPhysicsState () const
 
virtual ENGINE_API void RegisterComponentTickFunctions (bool bRegister)
 
ENGINE_API void HandleCanEverAffectNavigationChange (bool bForceUpdate=false)
 
ENGINE_API void SetAsyncPhysicsTickEnabled (bool bEnabled)
 
ENGINE_API void DeferRemoveAsyncPhysicsTick ()
 
ENGINE_API void SetIsReplicatedByDefault (const bool bNewReplicates)
 
ENGINE_API bool OwnerNeedsInitialization () const
 
ENGINE_API bool NeedsInitialization () const
 
- Protected Member Functions inherited from UObject
virtual FString GetDetailedInfoInternal () const
 
COREUOBJECT_API bool CanCheckDefaultSubObjects (bool bForceCheck, bool &bResult) const
 
virtual COREUOBJECT_API bool CheckDefaultSubobjectsInternal () const
 
- Protected Member Functions inherited from UObjectBase
 UObjectBase ()
 
COREUOBJECT_API UObjectBase (EObjectFlags InFlags)
 
COREUOBJECT_API void LowLevelRename (FName NewName, UObject *NewOuter=NULL)
 
virtual void RegisterDependencies ()
 
COREUOBJECT_API void Register (class UClass *(*StaticClassFn)(), const TCHAR *PackageName, const TCHAR *Name)
 
COREUOBJECT_API void Register (const TCHAR *PackageName, const TCHAR *Name)
 
virtual COREUOBJECT_API void DeferredRegister (UClass *UClassStaticClass, const TCHAR *PackageName, const TCHAR *Name)
 
FORCEINLINE void SetFlagsTo (EObjectFlags NewFlags)
 
- Static Protected Member Functions inherited from UActorComponent
static ENGINE_API bool CanBeHLODRelevant (const UActorComponent *ActorComponent)
 
static const FName GetReplicatesPropertyName ()
 
- Protected Attributes inherited from UActorComponent
TArray< TObjectPtr< UAssetUserData > > AssetUserData
 
EComponentRegistrationState RegistrationState
 
uint8 bRegistered:1
 
uint8 bRenderStateCreated:1
 
uint8 bRenderStateRecreating:1
 
uint8 bPhysicsStateCreated:1
 
uint8 bCallAsyncPhysicsStateCreatedDelegate:1
 
uint8 bNetAddressable:1
 
uint8 bReplicateUsingRegisteredSubObjectList: 1
 
uint8 bAllowReregistration:1
 
uint8 bCanEverAffectNavigation: 1
 

Detailed Description

TimelineComponent holds a series of events, floats, vectors or colors with associated keyframes. Events can be triggered at keyframes along the timeline. Floats, vectors, and colors are interpolated between keyframes along the timeline.

Member Function Documentation

◆ Activate()

void UTimelineComponent::Activate ( bool  bReset = false)
overridevirtual

Activates the SceneComponent, should be overridden by native child classes.

Parameters
bReset- Whether the activation should happen even if ShouldActivate returns false.

Reimplemented from UActorComponent.

◆ AddEvent()

void UTimelineComponent::AddEvent ( float  Time,
FOnTimelineEvent  EventFunc 
)

Add a callback event to the timeline

◆ AddInterpFloat() [1/2]

void UTimelineComponent::AddInterpFloat ( UCurveFloat FloatCurve,
FOnTimelineFloat  InterpFunc,
FName  PropertyName = NAME_None,
FName  TrackName = NAME_None 
)

Add a float interpolation to the timeline

◆ AddInterpFloat() [2/2]

void UTimelineComponent::AddInterpFloat ( UCurveFloat FloatCurve,
FOnTimelineFloatStatic  InterpFunc 
)

◆ AddInterpLinearColor() [1/2]

void UTimelineComponent::AddInterpLinearColor ( UCurveLinearColor LinearColorCurve,
FOnTimelineLinearColor  InterpFunc,
FName  PropertyName = NAME_None,
FName  TrackName = NAME_None 
)

Add a linear color interpolation to the timeline

◆ AddInterpLinearColor() [2/2]

void UTimelineComponent::AddInterpLinearColor ( UCurveLinearColor LinearColorCurve,
FOnTimelineLinearColorStatic  InterpFunc 
)

◆ AddInterpVector() [1/2]

void UTimelineComponent::AddInterpVector ( UCurveVector VectorCurve,
FOnTimelineVector  InterpFunc,
FName  PropertyName = NAME_None,
FName  TrackName = NAME_None 
)

Add a vector interpolation to the timeline

◆ AddInterpVector() [2/2]

void UTimelineComponent::AddInterpVector ( UCurveVector VectorCurve,
FOnTimelineVectorStatic  InterpFunc 
)

◆ Deactivate()

void UTimelineComponent::Deactivate ( )
overridevirtual

Deactivates the SceneComponent.

Reimplemented from UActorComponent.

◆ GetAllCurves()

void UTimelineComponent::GetAllCurves ( TSet< class UCurveBase * > &  InOutCurves) const

Get all curves used by the Timeline

◆ GetIgnoreTimeDilation()

bool UTimelineComponent::GetIgnoreTimeDilation ( ) const

Get whether to ignore time dilation.

◆ GetPlaybackPosition()

float UTimelineComponent::GetPlaybackPosition ( ) const

Get the current playback position of the Timeline

◆ GetPlayRate()

float UTimelineComponent::GetPlayRate ( ) const

Get the current play rate for this timeline

◆ GetScaledTimelineLength()

float UTimelineComponent::GetScaledTimelineLength ( ) const

Get length of the timeline divided by the play rate

◆ GetTimelineEventSignature()

UFunction * UTimelineComponent::GetTimelineEventSignature ( )
static

Get the signature function for Timeline event functions

◆ GetTimelineFloatSignature()

UFunction * UTimelineComponent::GetTimelineFloatSignature ( )
static

Get the signature function for Timeline float functions

◆ GetTimelineLength()

float UTimelineComponent::GetTimelineLength ( ) const

Get length of the timeline

◆ GetTimelineLinearColorSignature()

UFunction * UTimelineComponent::GetTimelineLinearColorSignature ( )
static

Get the signature function for Timeline linear color functions

◆ GetTimelineSignatureForFunction()

ETimelineSigType UTimelineComponent::GetTimelineSignatureForFunction ( const UFunction InFunc)
static

Get the signature type for a specified function

◆ GetTimelineVectorSignature()

UFunction * UTimelineComponent::GetTimelineVectorSignature ( )
static

Get the signature function for Timeline vector functions

◆ IsLooping()

bool UTimelineComponent::IsLooping ( ) const

Get whether we are looping or not

◆ IsPlaying()

bool UTimelineComponent::IsPlaying ( ) const

Get whether this timeline is playing or not.

◆ IsPostLoadThreadSafe()

bool UTimelineComponent::IsPostLoadThreadSafe ( ) const
overridevirtual

Called during async load to determine if PostLoad can be called on the loading thread.

Returns
true if this object's PostLoad is thread safe

Reimplemented from UObject.

◆ IsReadyForOwnerToAutoDestroy()

bool UTimelineComponent::IsReadyForOwnerToAutoDestroy ( ) const
overridevirtual

Overridable check for a component to indicate to its Owner that it should prevent the Actor from auto destroying when finished

Reimplemented from UActorComponent.

◆ IsReversing()

bool UTimelineComponent::IsReversing ( ) const

Get whether we are reversing or not

◆ OnRep_Timeline()

void UTimelineComponent::OnRep_Timeline ( FTimeline OldTimeline)

◆ Play()

void UTimelineComponent::Play ( )

Start playback of timeline

◆ PlayFromStart()

void UTimelineComponent::PlayFromStart ( )

Start playback of timeline from the start

◆ Reverse()

void UTimelineComponent::Reverse ( )

Start playback of timeline in reverse

◆ ReverseFromEnd()

void UTimelineComponent::ReverseFromEnd ( )

Start playback of timeline in reverse from the end

◆ SetDirectionPropertyName()

void UTimelineComponent::SetDirectionPropertyName ( FName  DirectionPropertyName)

Set the delegate to call when timeline is finished

◆ SetFloatCurve()

void UTimelineComponent::SetFloatCurve ( UCurveFloat NewFloatCurve,
FName  FloatTrackName 
)

Update a certain float track's curve

◆ SetIgnoreTimeDilation()

void UTimelineComponent::SetIgnoreTimeDilation ( bool  bNewIgnoreTimeDilation)

Set whether to ignore time dilation.

◆ SetLinearColorCurve()

void UTimelineComponent::SetLinearColorCurve ( UCurveLinearColor NewLinearColorCurve,
FName  LinearColorTrackName 
)

Update a certain linear color track's curve

◆ SetLooping()

void UTimelineComponent::SetLooping ( bool  bNewLooping)

true means we would loop, false means we should not.

◆ SetNewTime()

void UTimelineComponent::SetNewTime ( float  NewTime)

Set the new playback position time to use

◆ SetPlaybackPosition()

void UTimelineComponent::SetPlaybackPosition ( float  NewPosition,
bool  bFireEvents,
bool  bFireUpdate = true 
)

Jump to a position in the timeline.

Parameters
bFireEventsIf true, event functions that are between current position and new playback position will fire.
bFireUpdateIf true, the update output exec will fire after setting the new playback position.

◆ SetPlayRate()

void UTimelineComponent::SetPlayRate ( float  NewRate)

Sets the new play rate for this timeline

◆ SetPropertySetObject()

void UTimelineComponent::SetPropertySetObject ( UObject NewPropertySetObject)

Optionally provide an object to automatically update properties on

◆ SetTimelineFinishedFunc() [1/2]

void UTimelineComponent::SetTimelineFinishedFunc ( FOnTimelineEvent  NewTimelineFinishedFunc)

Set the delegate to call when timeline is finished

◆ SetTimelineFinishedFunc() [2/2]

void UTimelineComponent::SetTimelineFinishedFunc ( FOnTimelineEventStatic  NewTimelineFinishedFunc)

Set the static delegate to call when timeline is finished

◆ SetTimelineLength()

void UTimelineComponent::SetTimelineLength ( float  NewLength)

Set length of the timeline

◆ SetTimelineLengthMode()

void UTimelineComponent::SetTimelineLengthMode ( ETimelineLengthMode  NewLengthMode)

Sets the length mode of the timeline

◆ SetTimelinePostUpdateFunc()

void UTimelineComponent::SetTimelinePostUpdateFunc ( FOnTimelineEvent  NewTimelinePostUpdateFunc)

Set the delegate to call after each timeline tick

◆ SetVectorCurve()

void UTimelineComponent::SetVectorCurve ( UCurveVector NewVectorCurve,
FName  VectorTrackName 
)

Update a certain vector track's curve

◆ Stop()

void UTimelineComponent::Stop ( )

Stop playback of timeline

◆ TickComponent()

void UTimelineComponent::TickComponent ( float  DeltaTime,
enum ELevelTick  TickType,
FActorComponentTickFunction ThisTickFunction 
)
overridevirtual

Function called every frame on this ActorComponent. Override this function to implement custom logic to be executed every frame. Only executes if the component is registered, and also PrimaryComponentTick.bCanEverTick must be set to true.

Parameters
DeltaTime- The time since the last tick.
TickType- The kind of tick this is, for example, are we paused, or 'simulating' in the editor
ThisTickFunction- Internal tick function struct that caused this to run

Reimplemented from UActorComponent.


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