UEditorEngine

UEditorEngine ( const FObjectInitializer& ObjectInitializer
)

• GlobalConfig

• Config

• Transient

• Config

• Config
• Meta=(DeprecatedProperty, DeprecationMessage="bEnableLODLocking can now be found under Editor Preferences->Level Editor->Viewport->Look And Feel")

• EditAnywhere
• Config
• Category=Advanced

• Config

• Transient

• Config
• Meta=(DeprecatedProperty, DeprecationMessage="bShowBrushMarkerPoly can now be found under Editor Preferences->Level Editor->Viewport->Look And Feel")

• Config

• Config

• EditAnywhere
• Config
• Category=Advanced

• Config

• EditAnywhere
• Config
• Category=Advanced

• Transient

• Transient

• Transient

• Transient

• Transient

• Transient

• Transient

• EditAnywhere
• Config
• Category=Advanced

• EditAnywhere
• Config
• Category=Advanced

virtual AActor * AddActor ( ULevel* InLevel,
UClass* Class,
const FTransform& Transform,
bool bSilent,
EObjectFlags ObjectFlags,
bool bSelectActor
)

void AddDeferredMarkForAddFiles ( TArrayView< const FString > Files
)

virtual TArray< AActor * > AddExportTextActors ( const FString& ExportText,
bool bSilent,
EObjectFlags ObjectFlags
)

int32 AddLevelViewportClients ( FLevelEditorViewportClient* ViewportClient
)

void AddPackagesToDefaultChangelist ( TArray< FString >& InPackageNames
)

int32 AddViewportClients ( FEditorViewportClient* ViewportClient
)

void AnalyzeLevel ( ULevel* Level,
FOutputDevice& Ar
)

void ApplyDeltaToActor ( AActor* InActor,
bool bDelta,
const FVector* InTranslation,
const FRotator* InRotation,
const FVector* InScaling,
bool bAltDown,
bool bShiftDown,
bool bControlDown
) const

void ApplyDeltaToComponent ( USceneComponent* InComponent,
bool bDelta,
const FVector* InTranslation,
const FRotator* InRotation,
const FVector* InScaling,
const FVector& PivotLocation
) const

bool AreAnySelectedActorsInLevelScript()

void AutomationLoadMap ( const FString& MapName,
bool bForceReload,
FString* OutError
)

void AutoMergeStaticMeshes()

int32 BeginTransaction ( const FText& Description
)

void BroadcastActorsMoved ( TArray< AActor* >& Actors
) const

void BroadcastBeginCameraMovement ( UObject& Object
) const

void BroadcastBeginObjectMovement ( UObject& Object
) const

void BroadcastBlueprintCompiled()

void BroadcastBlueprintPreCompile ( UBlueprint* BlueprintToCompile
)

void BroadcastBlueprintReinstanced()

void BroadcastClassPackageLoadedOrUnloaded()

void BroadcastEndCameraMovement ( UObject& Object
) const

void BroadcastEndObjectMovement ( UObject& Object
) const

void BroadcastHLODActorAdded ( const AActor* InActor,
const AActor* ParentActor
)

void BroadcastHLODActorMoved ( const AActor* InActor,
const AActor* ParentActor
)

void BroadcastHLODActorRemovedFromCluster ( const AActor* InActor,
const AActor* ParentActor
)

void BroadcastHLODLevelsArrayChanged()

void BroadcastHLODMeshBuild ( const ALODActor* InActor
)

void BroadcastHLODTransitionScreenSizeChanged()

void BroadcastObjectReimported ( UObject* InObject
)

void BroadcastSelectUnloadedActors ( const TArray< FGuid >& ActorGuids
) const

virtual int32 bspBrushCSG ( ABrush* Actor,
UModel* Model,
uint32 PolyFlags,
EBrushType BrushType,
ECsgOper CSGOper,
bool bBuildBounds,
bool bMergePolys,
bool bReplaceNULLMaterialRefs,
bool bShowProgressBar
)

virtual void bspBuildFPolys ( UModel* Model,
bool SurfLinks,
int32 iNode,
TArray< FPoly >* DestArray
)

virtual void bspCleanup ( UModel* Model
)

void BSPIntersectionHelper ( UWorld* InWorld,
ECsgOper Operation
)

virtual void bspMergeCoplanars ( UModel* Model,
bool RemapLinks,
bool MergeDisparateTextures
)

virtual int32 bspNodeToFPoly ( UModel* Model,
int32 iNode,
FPoly* EdPoly
)

virtual void bspOptGeom ( UModel* Model
)

virtual void bspRepartition ( UWorld* InWorld,
int32 iNode
)

void BuildLighting ( const FLightingBuildOptions& Options
)

virtual FString BuildPlayWorldURL ( const TCHAR* MapName,
bool bSpectatorMode,
FString AdditionalURLOptions
)

void BuildReflectionCaptures ( UWorld* World
)

virtual void CancelCookByTheBookInEditor()

void CancelPlayingViaLauncher()

void CancelPlayUsingLauncher ()

void CancelRequestPlaySession()

virtual bool CanCookByTheBookInEditor ( const FString& PlatformName
) const

virtual bool CanCookOnTheFlyInEditor ( const FString& PlatformName
) const

bool CanCopySelectedActorsToClipboard ( UWorld* InWorld,
FCopySelectedInfo* OutCopySelected
)

bool CanParentActors ( const AActor* ParentActor,
const AActor* ChildActor,
FText* ReasonText
)

bool CanPasteSelectedActorsFromClipboard ( UWorld* InWorld
)

bool CanPlayEditorSound()

virtual bool CanSelectActor ( AActor* Actor,
bool bInSelected,
bool bSelectEvenIfHidden,
bool bWarnIfLevelLocked
) const

bool CanSyncActorLevelsToContentBrowser()

bool CanSyncToContentBrowser()

APlayerStart * CheckForPlayerStart()

virtual void Cleanse ( bool ClearSelection,
bool Redraw,
const FText& TransReset,
bool bTransReset
)

void CleanupPhysicsSceneThatWasInitializedForSave ( UWorld* World,
bool bForceInitialized
)

void ClearPreviewComponents()

void CloseEditedWorldAssets ( UWorld* InWorld
)

virtual void CloseEditor()

void CloseEntryPopupWindow()

bool CommandIsDeprecated ( const TCHAR* CommandStr,
FOutputDevice& Ar
)

void ConvertActors ( const TArray< AActor* >& ActorsToConvert,
UClass* ConvertToClass,
const TSet< FString >& ComponentsToConsider,
bool bUseSpecialCases
)

void ConvertActorsFromClass ( UClass* FromClass,
UClass* ToClass
)

AActor * ConvertBrushesToStaticMesh ( const FString& InStaticMeshPackageName,
TArray< ABrush* >& InBrushesToConvert,
const FVector& InPivotLocation
)

void ConvertLightActors ( UClass* ConvertToClass
)

void ConvertSelectedBrushesToVolumes ( UClass* VolumeClass
)

void CopySelectedActorsToClipboard ( UWorld* InWorld,
const bool bShouldCut,
const bool bIsMove,
bool bWarnAboutReferences,
FString* DestinationData
)

void CreateNewMapForEditing ( bool bPromptUserToSave,
bool bIsPartitionedWorld
)

UWorld * CreatePIEWorldFromEntry ( FWorldContext& WorldContext,
UWorld* InWorld,
FString& PlayWorldMapName
)

virtual UTransactor * CreateTrans()

virtual void csgRebuild ( UWorld* InWorld
)

void CyclePreviewMesh()

virtual void DeselectAllSurfaces()

void DeselectLevelInLevelBrowser()

bool DetachSelectedActors()

void DisableDeltaModification ( bool bDisable
)

void DoConvertActors ( const TArray< AActor* >& ActorsToConvert,
UClass* ConvertToClass,
const TSet< FString >& ComponentsToConsider,
bool bUseSpecialCases,
const FString& InStaticMeshPackageName
)

virtual void edactCopySelected ( UWorld* InWorld,
FString* DestinationData
)

virtual bool edactDeleteSelected ( UWorld* InWorld,
bool bVerifyDeletionCanHappen,
bool bWarnAboutReferences,
bool bWarnAboutSoftReferences
)

virtual void edactDuplicateSelected ( ULevel* InLevel,
bool bOffsetLocations
)

virtual void edactPasteSelected ( UWorld* InWorld,
bool bDuplicate,
bool bOffsetLocations,
bool bWarnIfHidden,
const FString* SourceData
)

void EditObject ( UObject* ObjectToEdit
)

void EditorAddModalWindow ( TSharedRef< SWindow > InModalWindow
) const

void EditorUpdateComponents()

virtual void EndPlayMap()

virtual void EndPlayOnLocalPc()

bool Exec_Brush ( UWorld* InWorld,
const TCHAR* Str,
FOutputDevice& Ar
)

bool Exec_Camera ( const TCHAR* Str,
FOutputDevice& Ar
)

bool Exec_Obj ( const TCHAR* Str,
FOutputDevice& Ar
)

bool Exec_Particle ( const TCHAR* Str,
FOutputDevice& Ar
)

bool Exec_Poly ( UWorld* InWorld,
const TCHAR* Str,
FOutputDevice& Ar
)

bool Exec_StaticMesh ( UWorld* InWorld,
const TCHAR* Str,
FOutputDevice& Ar
)

bool Exec_Transaction ( const TCHAR* Str,
FOutputDevice& Ar
)

void ExecFile ( UWorld* InWorld,
const TCHAR* InFilename,
FOutputDevice& Ar
)

void ExportMap ( UWorld* InWorld,
const TCHAR* InFilename,
bool bExportSelectedActorsOnly
)

UActorFactory * FindActorFactoryByClass ( const UClass* InClass
) const

UActorFactory * FindActorFactoryByClassForActorClass ( const UClass* InFactoryClass,
const UClass* InActorClass
)

UActorFactory * FindActorFactoryForActorClass ( const UClass* InClass
)

UBrushBuilder * FindBrushBuilder ( UClass* BrushBuilderClass
)

void FindSelectedActorsInLevelScript()

virtual void FinishAllSnaps()

void FlagModifyAllSelectedSurfacesInLevels ( UWorld* InWorld
)

void ForEachEditorSubsystem ( TFunctionRef< void(TSubsystemClass*)> Operation
) const

virtual bool Game_Map_Check ( UWorld* InWorld,
const TCHAR* Str,
FOutputDevice& Ar,
bool bCheckDeprecatedOnly
)

virtual bool Game_Map_Check_Actor ( const TCHAR* Str,
FOutputDevice& Ar,
bool bCheckDeprecatedOnly,
AActor* InActor
)

ERHIFeatureLevel::Type GetActiveFeatureLevelPreviewType ()

EShaderPlatform GetActiveShaderPlatform()

FText GetActiveShaderPlatformFriendlyName()

FViewport * GetActiveViewport()

UActorGroupingUtils * GetActorGroupingUtils()

bool GetAllowConstrainedAspectRatioInPreview()

const TArray< class FEditorViewportClient * > & GetAllViewportClients ()

const TArray< class FEditorViewportClient * > & GetAllViewportClients ()

void GetAssetsToSyncToContentBrowser ( TArray< FAssetData >& Assets,
bool bAllowBrowseToAssetOverride
)

void GetContentBrowserSelectionClasses ( TArray< UClass* >& Selection
) const

void GetContentBrowserSelections ( TArray< FAssetData >& Selections
) const

const TArray< float > & GetCurrentIntervalGridArray()

const TArray< float > & GetCurrentPositionGridArray()

const TArray< float > & GetCurrentRotationGridArray()

TSubsystemClass * GetEditorSubsystem()

TArray< TSubsystemClass * > GetEditorSubsystemArrayCopy()

UEditorSubsystem * GetEditorSubsystemBase ( TSubclassOf< UEditorSubsystem > SubsystemClass
) const

FWorldContext & GetEditorWorldContext ( bool bEnsureIsGWorld
)

UEditorWorldExtensionManager * GetEditorWorldExtensionsManager()

const UClass * GetFirstSelectedClass ( const UClass*const RequiredParentClass
) const

TArray< UFoliageType * > GetFoliageTypesInWorld ( UWorld* InWorld
)

float GetGridInterval()

FVector GetGridLocationOffset ( bool bUniformOffset
) const

float GetGridSize()

ULevelEditorDragDropHandler * GetLevelEditorDragDropHandler()

void GetLevelsToSyncToContentBrowser ( TArray< UObject* >& Objects
)

const TArray< class FLevelEditorViewportClient * > & GetLevelViewportClients ()

const TArray< class FLevelEditorViewportClient * > & GetLevelViewportClients ()

virtual void GetPackageList ( TArray< UPackage* >* InPackages,
UClass* InClass
)

FViewport * GetPIEViewport()

FWorldContext * GetPIEWorldContext ( int32 WorldPIEInstance
)

virtual FVector GetPivotLocation()

const TOptional< FPlayInEditorSessionInfo > GetPlayInEditorSessionInfo ()

FString GetPlayOnTargetPlatformName()

const TOptional< FRequestPlaySessionParams > GetPlaySessionRequest ()

UAudioComponent * GetPreviewAudioComponent()

IProjectExternalContentInterface * GetProjectExternalContentInterface ()

virtual bool GetPropertyColorationMatch ( UObject* Object
)

float GetRealTimeAudioVolume()

void GetReferencedAssetsForEditorSelection ( TArray< UObject* >& Objects,
const bool bIgnoreOtherAssetsIfBPReferenced
)

FRotator GetRotGridSize()

float GetScaleGridSize()

UTextureRenderTarget2D * GetScratchRenderTarget ( const uint32 MinSize
)

int32 GetSelectedActorCount()

FSelectionIterator GetSelectedActorIterator()

USelection * GetSelectedActors()

int32 GetSelectedComponentCount()

FSelectionIterator GetSelectedComponentIterator()

USelection * GetSelectedComponents()

FSelectedEditableComponentIterator GetSelectedEditableComponentIterator()

USelection * GetSelectedObjects()

USelection * GetSelectedSet ( const UClass* Class
) const

void GetSelectionStateOfLevel ( FSelectionStateOfLevel& OutSelectionStateOfLevel
) const

bool GetSimulateInEditorViewTransform ( FTransform& OutViewTransform
) const

void GetSoftReferencedAssetsForEditorSelection ( TArray< FSoftObjectPath >& SoftObjects
)

TSharedRef< class FTimerManager > GetTimerManager()

FText GetTransactionName()

void GridSizeDecrement()

void GridSizeIncrement()

bool HandleAddSelectedCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleAutoMergeStaticMeshCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleBugItCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleBugItGoCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleBuildMaterialTextureStreamingData ( const TCHAR* Cmd,
FOutputDevice& Ar
)

bool HandleCallbackCommand ( UWorld* InWorld,
const TCHAR* Str,
FOutputDevice& Ar
)

bool HandlecheckSoundsCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleCleanBSPMaterialCommand ( const TCHAR* Str,
FOutputDevice& Ar,
UWorld* InWorld
)

bool HandleDeleteCommand ( const TCHAR* Str,
FOutputDevice& Ar,
UWorld* InWorld
)

bool HandleDumpPublicCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleFixupBadAnimNotifiersCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleJumpToCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleLightmassDebugCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleLightmassDebugMaterialCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleLightmassDebugPaddingCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleLightmassImmediateImportCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleLightmassImmediateProcessCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleLightmassPaddingCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleLightmassProfileCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleLightmassSortCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleLightmassStatsCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleListMapPackageDependenciesCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleMapCommand ( const TCHAR* Str,
FOutputDevice& Ar,
UWorld* InWorld
)

void HandleObjectTransacted ( UObject* InObject,
const FTransactionObjectEvent& InTransactionObjectEvent
)

bool HandleRebuildVolumesCommand ( const TCHAR* Str,
FOutputDevice& Ar,
UWorld* InWorld
)

bool HandleRemoveArchtypeFlagCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleSelectCommand ( const TCHAR* Str,
FOutputDevice& Ar,
UWorld* InWorld
)

bool HandleSelectNameCommand ( const TCHAR* Str,
FOutputDevice& Ar,
UWorld* InWorld
)

bool HandleSetDetailModeCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleSetDetailModeViewCommand ( const TCHAR* Str,
FOutputDevice& Ar,
UWorld* InWorld
)

bool HandleStartMovieCaptureCommand ( const TCHAR* Cmd,
FOutputDevice& Ar
)

bool HandleSwarmDistributionCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleTagSoundsCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleTestPropsCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HandleToggleSocketGModeCommand ( const TCHAR* Str,
FOutputDevice& Ar
)

bool HasLockedActors()

void InitBuilderBrush ( UWorld* InWorld
)

void InitEditor ( IEngineLoop* InEngineLoop
)

virtual bool InitializePhysicsSceneForSaveIfNecessary ( UWorld* World,
bool& bOutForceInitialized
)

void InvalidateChildViewports ( FSceneViewStateInterface* InParentView,
bool bInvalidateHitProxies
)

bool IsAnyViewportRealtime()

virtual bool IsCookByTheBookInEditorFinished()

bool IsDeltaModificationEnabled()

bool IsFeatureLevelPreviewActive()

bool IsFeatureLevelPreviewEnabled()

bool IsGridSizePowerOfTwo()

bool IsHMDTrackingAllowed()

bool IsLightingBuildCurrentlyExporting()

bool IsLightingBuildCurrentlyRunning()

bool IsObjectInTransactionBuffer ( const UObject* Object
) const

virtual bool IsPackageOKToSave ( UPackage* InPackage,
const FString& InFilename,
FOutputDevice* Error
)

bool IsPackageValidForAutoAdding ( UPackage* InPackage,
const FString& InFilename
)

bool IsPlayingOnLocalPCSession()

bool IsPlayingSessionInEditor ()

bool IsPlayingViaLauncher()

bool IsPlayingWithOnlinePIE()

bool IsPlaySessionInProgress()

bool IsPlaySessionRequestQueued ()

bool IsRealTimeAudioMuted()

bool IsSimulateInEditorInProgress()

bool IsSimulateInEditorQueued ()

bool IsSimulatingInEditor ()

bool IsTimerManagerValid()

bool IsTransactionActive()

bool IsVRPreviewActive()

bool IsWorldSettingsSelected()

virtual void LaunchNewProcess ( const FRequestPlaySessionParams& InParams,
const int32 InInstanceNum,
EPlayNetMode NetMode,
bool bIsDedicatedServer
)

void LoadAndSelectAssets ( TArray< FAssetData >& Assets,
UClass* TypeOfAsset
)

void LoadDefaultEditorModules()

void LoadMapListFromIni ( const FString& InSectionName,
TArray< FString >& OutMapList
)

TSharedPtr< IAssetReferenceFilter > MakeAssetReferenceFilter ( const FAssetReferenceFilterContext& Context
)

TSharedPtr< IAssetReferenceFixer > MakeAssetReferenceFixer()

virtual void MapBrushGet ( UWorld* InWorld
)

virtual void mapBrushPut()

virtual void MapSelectFlags ( UWorld* InWorld,
uint32 Flags
)

virtual void MapSelectOperation ( UWorld* InWorld,
EBrushType BrushType
)

virtual void mapSendToFirst ( UWorld* InWorld
)

virtual void mapSendToLast ( UWorld* InWorld
)

virtual void mapSendToSwap ( UWorld* InWorld
)

virtual void MapSetBrush ( UWorld* InWorld,
EMapSetBrushFlags PropertiesMask,
uint16 BrushColor,
FName Group,
uint32 SetPolyFlags,
uint32 ClearPolyFlags,
uint32 BrushType,
int32 DrawType
)

void MoveActorInFrontOfCamera ( AActor& InActor,
const FVector& InCameraOrigin,
const FVector& InCameraDirection
)

void MoveViewportCamerasToActor ( const TArray< AActor* >& Actors,
const TArray< UPrimitiveComponent* >& Components,
bool bActiveViewportOnly
)

void MoveViewportCamerasToActor ( AActor& Actor,
bool bActiveViewportOnly
)

void MoveViewportCamerasToActor ( const TArray< AActor* >& Actors,
bool bActiveViewportOnly
)

void MoveViewportCamerasToBox ( const FBox& BoundingBox,
bool bActiveViewportOnly,
float DrawDebugBoxTimeInSeconds
) const

void MoveViewportCamerasToComponent ( const USceneComponent* Component,
bool bActiveViewportOnly
)

void MoveViewportCamerasToElement ( const UTypedElementSelectionSet* SelectionSet,
bool bActiveViewportOnly
) const

void MuteRealTimeAudio ( bool bMute
)

UWorld * NewMap ( bool bIsPartitionedWorld
)

virtual void NoteActorMovement()

virtual void NoteSelectionChange ( bool bNotify
)

FOnActorsMoved & OnActorsMoved()

FOnBeginTransformCamera & OnBeginCameraMovement()

FOnBeginTransformObject & OnBeginObjectMovement()

FBlueprintCompiledEvent & OnBlueprintCompiled()

FBlueprintPreCompileEvent & OnBlueprintPreCompile()

FBlueprintReinstanced & OnBlueprintReinstanced()

FClassPackageLoadedOrUnloadedEvent & OnClassPackageLoadedOrUnloaded()

FOnCreateLevelEditorDragDropHandler & OnCreateLevelEditorDragDropHandler()

FOnEndTransformCamera & OnEndCameraMovement()

FOnEndTransformObject & OnEndObjectMovement()

FExecParticleInvoked & OnExecParticleInvoked()

FOnFilterCopiedActors & OnFilterCopiedActors ()

const FOnFilterCopiedActors & OnFilterCopiedActors ()

FHLODActorAddedEvent & OnHLODActorAdded()

FHLODActorMovedEvent & OnHLODActorMoved()

FHLODActorRemovedFromClusterEvent & OnHLODActorRemovedFromCluster()

FHLODLevelsArrayChangedEvent & OnHLODLevelsArrayChanged()

FHLODMeshBuildEvent & OnHLODMeshBuild()

FHLODTransitionScreenSizeChangedEvent & OnHLODTransitionScreenSizeChanged()

FViewportClientListChangedEvent & OnLevelViewportClientListChanged()

FOnMakeAssetReferenceFilter & OnMakeAssetReferenceFilter()

FOnMakeAssetReferenceFixer & OnMakeAssetReferenceFixer()

EAppReturnType::Type OnModalMessageDialog ( EAppMsgCategory InMessageCategory,
EAppMsgType::Type InMessage,
const FText& InText,
const FText& InTitle
)

FPostBugItGoCalled & OnPostBugItGoCalled()

virtual void OnPostSaveWorld ( UWorld* World,
FObjectPostSaveContext ObjectSaveContext
)

virtual void OnPreSaveWorld ( UWorld* World,
FObjectPreSaveContext ObjectSaveContext
)

FPreviewFeatureLevelChanged & OnPreviewFeatureLevelChanged()

FPreviewPlatformChanged & OnPreviewPlatformChanged()

void OnSceneMaterialsModified()

FSceneMaterialsModifiedEvent & OnSceneMaterialsModifiedEvent()

FSelectUnloadedActorsEvent & OnSelectUnloadedActorsEvent()

bool OnShouldLoadOnTop ( const FString& Filename
)

FViewportClientListChangedEvent & OnViewportClientListChanged()

void OnViewportCloseRequested ( FViewport* InViewport
)

bool PackageIsAMapFile ( const TCHAR* PackageFilename,
FText& OutNotMapReason
)

void ParentActors ( AActor* ParentActor,
AActor* ChildActor,
const FName SocketName,
USceneComponent* Component
)

void ParseMapSectionIni ( const TCHAR* InCmdParams,
TArray< FString >& OutMapList
)

void PasteSelectedActorsFromClipboard ( UWorld* InWorld,
const FText& TransDescription,
const EPasteTo PasteTo
)

void PlayEditorSound ( USoundBase* InSound
)

void PlayEditorSound ( const FString& SoundAssetName
)

virtual void PlayMap ( const FVector* StartLocation,
const FRotator* StartRotation,
int32 DestinationConsole,
int32 InPlayInViewportIndex,
bool bUseMobilePreview
)

UAudioComponent * PlayPreviewSound ( USoundBase* Sound,
USoundNode* SoundNode
)

void PlaySessionPaused()

void PlaySessionResumed()

void PlaySessionSingleStepped()

virtual void polyGetLinkedPolys ( ABrush* InBrush,
FPoly* InPoly,
TArray< FPoly >* InPolyList
)

virtual void polyGetOuterEdgeList ( TArray< FPoly >* InPolyList,
TArray< FEdge >* InEdgeList
)

virtual void polyIntersectSet ( UModel* Model
)

virtual void polyMemorizeSet ( UModel* Model
)

virtual void polyRememberSet ( UModel* Model
)

virtual void polySelectAdjacentFloors ( UWorld* InWorld,
UModel* Model
)

virtual void polySelectAdjacents ( UWorld* InWorld,
UModel* Model
)

virtual void polySelectAdjacentSlants ( UWorld* InWorld,
UModel* Model
)

virtual void polySelectAdjacentWalls ( UWorld* InWorld,
UModel* Model
)

virtual void polySelectAll ( UModel* Model
)

virtual void polySelectCoplanars ( UWorld* InWorld,
UModel* Model
)

virtual void polySelectMatchingBrush ( UModel* Model
)

virtual void polySelectMatchingGroups ( UModel* Model
)

virtual void polySelectMatchingItems ( UModel* Model
)

virtual void polySelectMatchingMaterial ( UWorld* InWorld,
bool bCurrentLevelOnly
)

virtual void polySelectMatchingResolution ( UWorld* InWorld,
bool bCurrentLevelOnly
)

virtual void polySelectReverse ( UModel* Model
)

virtual void polySelectZone ( UModel* Model
)

virtual void polySetAndClearPolyFlags ( UModel* Model,
uint32 SetBits,
uint32 ClearBits,
bool SelectedOnly,
bool UpdateBrush
)

virtual void polySplitOverlappingEdges ( TArray< FPoly >* InPolyList,
TArray< FPoly >* InResult
)

virtual void polyTexPan ( UModel* Model,
int32 PanU,
int32 PanV,
int32 Absolute
)

virtual void polyTexScale ( UModel* Model,
float UU,
float UV,
float VU,
float VV,
bool Absolute
)

virtual void polyUnionSet ( UModel* Model
)

virtual void polyXorSet ( UModel* Model
)

virtual FGameInstancePIEResult PreCreatePIEInstances ( const bool bAnyBlueprintErrors,
const bool bStartInSpectatorMode,
const float PIEStartTime,
const bool bSupportsOnlinePIE,
int32& InNumOnlinePIEInstances
)

virtual FGameInstancePIEResult PreCreatePIEServerInstance ( const bool bAnyBlueprintErrors,
const bool bStartInSpectatorMode,
const float PIEStartTime,
const bool bSupportsOnlinePIE,
int32& InNumOnlinePIEInstances
)

bool ProcessDebuggerCommands ( const FKey InKey,
const FModifierKeysState ModifierKeyState,
EInputEvent EventType
)

void RebuildAlteredBSP()

void RebuildLevel ( ULevel& Level
)

void RebuildMap ( UWorld* RebuildMap,
EMapRebuildType RebuildType
)

void RebuildModelFromBrushes ( UModel* Model,
bool bSelectedBrushesOnly,
bool bTreatMovableBrushesAsStatic
)

void RebuildModelFromBrushes ( TArray< ABrush* >& BrushesToBuild,
UModel* Model
)

virtual void RebuildStaticNavigableGeometry ( ULevel* Level
)

bool RedoTransaction()

void RedrawAllViewports ( bool bInvalidateHitProxies
)

virtual void RedrawLevelEditingViewports ( bool bInvalidateHitProxies
)

void RegisterForUndo ( FEditorUndoClient* UndoClient
)

void RemoveLevelViewportClients ( FLevelEditorViewportClient* ViewportClient
)

void RemovePerspectiveViewRotation ( bool Roll,
bool Pitch,
bool Yaw
)

void RemoveViewportClients ( FEditorViewportClient* ViewportClient
)

void RemoveViewportsRealtimeOverride ( FText SystemDisplayName
)

virtual void RenameObject ( UObject* Object,
UObject* NewOuter,
const TCHAR* NewName,
ERenameFlags Flags
)

void ReplaceActors ( UActorFactory* Factory,
const FAssetData& AssetData,
const TArray< AActor* >& ActorsToReplace,
TArray< AActor* >* OutNewActors,
bool bCopySourceProperties
)

void ReplaceSelectedActors ( UActorFactory* Factory,
const FAssetData& AssetData,
bool bCopySourceProperties
)

void RequestEndPlayMap ()

void RequestLateJoin ()

void RequestPlaySession ( const FRequestPlaySessionParams& InParams
)

void RequestToggleBetweenPIEandSIE()

void ResetAllSelectionSets ()

virtual void ResetPivot()

UAudioComponent * ResetPreviewAudioComponent ( USoundBase* Sound,
USoundNode* SoundNode
)

void ResetTransaction ( const FText& Reason
)

void RotGridSizeDecrement()

void RotGridSizeIncrement()

void RunDeferredMarkForAddFiles ( bool
)

virtual bool SafeExec ( UWorld* InWorld,
const TCHAR* Cmd,
FOutputDevice& Ar
)

FSavePackageResultStruct Save ( UPackage* InOuter,
UObject* InAsset,
const TCHAR* Filename,
const FSavePackageArgs& SaveArgs
)

bool SavePackage ( UPackage* InOuter,
UObject* InAsset,
const TCHAR* Filename,
const FSavePackageArgs& SaveArgs
)

virtual void SelectActor ( AActor* Actor,
bool bInSelected,
bool bNotify,
bool bSelectEvenIfHidden,
bool bForceRefresh
)

void SelectAllActorsWithClass ( bool bArchetype
)

virtual void SelectBSPSurf ( UModel* InModel,
int32 iSurf,
bool bSelected,
bool bNoteSelectionChange
)

void SelectByPropertyColoration ( UWorld* InWorld
)

virtual void SelectComponent ( UActorComponent* Component,
bool bInSelected,
bool bNotify,
bool bSelectEvenIfHidden
)

virtual void SelectGroup ( AGroupActor* InGroupActor,
bool bForceSelection,
bool bInSelected,
bool bNotify
)

void SelectLevelInLevelBrowser ( bool bDeselectOthers
)

AActor * SelectNamedActor ( const TCHAR* TargetActorName
)

virtual void SelectNone ( bool bNoteSelectionChange,
bool bDeselectBSPSurfs,
bool WarnAboutManyActors
)

void SetGridSize ( int32 InIndex
)

bool SetPIEWorldsPaused ( bool Paused
)

virtual void SetPivot ( FVector NewPivot,
bool bSnapPivotToGrid,
bool bIgnoreAxis,
bool bAssignPivot
)

void SetPreviewMeshMode ( bool bState
)

void SetPreviewPlatform ( const FPreviewPlatformInfo& NewPreviewPlatform,
bool bSaveSettings
)

virtual void SetPropertyColorationTarget ( UWorld* InWorld,
const FString& PropertyValue,
FProperty* Property,
UClass* CommonBaseClass,
TSharedRef< FEditPropertyChain >* PropertyChain
)

void SetRealTimeAudioVolume ( float VolumeLevel
)

void SetRotGridSize ( int32 InIndex,
enum ERotationGridMode InGridMode
)

void SetScaleGridSize ( int32 InIndex
)

void SetSelectionStateOfLevel ( const FSelectionStateOfLevel& InSelectionStateOfLevel
)

void SetViewportsRealtimeOverride ( bool bShouldBeRealtime,
FText SystemDisplayName
)

virtual bool ShouldAbortActorDeletion ()

bool ShouldAbortBecauseOfPIEWorld()

bool ShouldAbortBecauseOfUnsavedWorld()

bool ShouldEndPlayMap()

bool SnapElementTo ( const FTypedElementHandle& InElementHandle,
const bool InAlign,
const bool InUseLineTrace,
const bool InUseBounds,
const bool InUsePivot,
const FTypedElementHandle& InDestination,
TArrayView< const FTypedElementHandle > InElementsToIgnore
)

void SnapViewTo ( const FTypedElementHandle& InElementHandle
)

bool SpawnPlayFromHereStart ( UWorld* World,
AActor*& PlayerStartPIE,
const FVector& StartLocation,
const FRotator& StartRotation
)

bool SpawnPlayFromHereStart ( UWorld* World,
AActor*& PlayerStartPIE
)

virtual void StartCookByTheBookInEditor ( const TArray< ITargetPlatform* >& TargetPlatforms,
const TArray< FString >& CookMaps,
const TArray< FString >& CookDirectories,
const TArray< FString >& CookCultures,
const TArray< FString >& IniMapSections
)

void StartQueuedPlaySessionRequest ()

bool SupportsOnlinePIE()

void SyncActorLevelsToContentBrowser()

void SyncBrowserToObject ( const FAssetData& InAssetToSync,
bool bFocusContentBrowser
)

void SyncBrowserToObject ( const UObject* InObjectToSync,
bool bFocusContentBrowser
)

void SyncBrowserToObjects ( const TArray< struct FAssetData >& InAssetsToSync,
bool bFocusContentBrowser
)

void SyncBrowserToObjects ( const TArray< UObject* >& InObjectsToSync,
bool bFocusContentBrowser
)

void SyncToContentBrowser ( bool bAllowOverrideMetadata
)

virtual void TakeHighResScreenShots()

virtual void TeardownPlaySession ( FWorldContext& PieWorldContext
)

void ToggleAllowConstrainedAspectRatioInPreview()

void ToggleFeatureLevelPreview()

void ToggleSelectedActorMovementLock()

bool UndoTransaction ( bool bCanRedo
)

void UnregisterForUndo ( FEditorUndoClient* UndoEditor
)

void UpdateBuildLighting()

void UpdatePreviewMesh()

bool UpdateSingleViewportClient ( FEditorViewportClient* InViewportClient,
const bool bInAllowNonRealtimeViewportToDraw,
bool bLinkedOrthoMovement,
bool* bOutViewportDrawn
)

AActor * UseActorFactory ( UActorFactory* Factory,
const FAssetData& AssetData,
const FTransform* ActorLocation,
EObjectFlags ObjectFlags
)

AActor * UseActorFactoryOnCurrentSelection ( UActorFactory* Factory,
const FTransform* InActorTransform,
EObjectFlags ObjectFlags
)

bool UsePercentageBasedScaling()

bool WarnAboutHiddenLevels ( UWorld* InWorld,
bool bIncludePersistentLvl
) const

bool WarnIfLightingBuildIsCurrentlyRunning()

virtual int32 BeginTransaction ( const TCHAR* TransactionContext,
const FText& Description,
UObject* PrimaryObject
)

virtual void CancelTransaction ( int32 Index
)

virtual bool CanTransact()

virtual UWorld * CreatePIEWorldByDuplication ( FWorldContext& WorldContext,
UWorld* InWorld,
FString& PlayWorldMapName
)

virtual int32 EndTransaction()

virtual void FocusNextPIEWorld ( UWorld* CurrentPieWorld,
bool previous
)

virtual ERHIFeatureLevel::Type GetDefaultWorldFeatureLevel()

virtual bool GetMapBuildCancelled()

virtual float GetMaxTickRate ( float DeltaTime,
bool bAllowFrameRateSmoothing
) const

virtual UGameViewportClient * GetNextPIEViewport ( UGameViewportClient* CurrentViewport
)

virtual bool GetPreviewPlatformName ( FName& PlatformName
) const

virtual void HandleNetworkFailure ( UWorld* World,
UNetDriver* NetDriver,
ENetworkFailure::Type FailureType,
const FString& ErrorString
)

virtual void Init ( IEngineLoop* InEngineLoop
)

virtual bool IsSettingUpPlayWorld()

virtual void NotifyToolsOfObjectReplacement ( const TMap< UObject*, UObject* >& OldToNewInstanceMap
)

virtual void PostCreatePIEWorld ( UWorld* InWorld
)

virtual void PreExit()

virtual void ResetPIEAudioSetting ( UWorld* CurrentPieWorld
)

virtual void SetMapBuildCancelled ( bool InCancelled
)

virtual bool ShouldDrawBrushWireframe ( AActor* InActor
)

virtual bool ShouldThrottleCPUUsage()

virtual void Tick ( float DeltaSeconds,
bool bIdleMode
)

virtual bool WorldIsPIEInNewViewport ( UWorld* InWorld
)

virtual void FinishDestroy()

virtual void PostEditChangeProperty ( FPropertyChangedEvent& PropertyChangedEvent
)

void AddPendingLateJoinClient ()

void CleanupPIEOnlineSessions ( TArray< FName > OnlineIdentifiers
)

virtual UGameInstance * CreateInnerProcessPIEGameInstance ( FRequestPlaySessionParams& InParams,
const FGameInstancePIEParameters& InPIEParameters,
int32 InPIEInstanceIndex
)

virtual void CreateNewPlayInEditorInstance ( FRequestPlaySessionParams& InRequestParams,
const bool bInDedicatedInstance,
const EPlayNetMode InNetMode
)

void EnableWorldSwitchCallbacks ( bool bEnable
)

TSharedRef< class SPIEViewport > GeneratePIEViewportWindow ( const FRequestPlaySessionParams& InSessionParams,
int32 InViewportIndex,
const FWorldContext& InWorldContext,
EPlayNetMode InNetMode,
UGameViewportClient* InViewportClient,
FSlatePlayInEditorInfo& InSlateInfo
)

FSceneViewport * GetGameSceneViewport ( UGameViewportClient* ViewportClient
) const

void GetWindowSizeAndPositionForInstanceIndex ( ULevelEditorPlaySettings& InEditorPlaySettings,
const int32 InInstanceIndex,
const FWorldContext& InWorldContext,
FIntPoint& OutSize,
FIntPoint& OutPosition
)

void GiveFocusToLastClientPIEViewport()

void HandleLaunchCanceled ( double TotalTime,
bool bHasCode,
TWeakPtr< SNotificationItem > NotificationItemPtr
)

void HandleLaunchCompleted ( bool Succeeded,
double TotalTime,
int32 ErrorCode,
bool bHasCode,
TWeakPtr< SNotificationItem > NotificationItemPtr
)

bool HandleOpenAsset ( UObject* Asset
)

void HandleStageCompleted ( const FString& InStage,
double StageTime,
bool bHasCode,
TWeakPtr< SNotificationItem > NotificationItemPtr
)

void HandleStageStarted ( const FString& InStage,
TWeakPtr< SNotificationItem > NotificationItemPtr
)

void InitializePortal()

void InvalidateAllViewportsAndHitProxies()

bool IsEditorShaderPlatformEmulated ( UWorld* World
)

virtual bool IsLoginPIESuccessful ( int32 LocalUserNum,
bool bWasSuccessful,
const FString& ErrorString,
const FPieLoginStruct& DataStruct
)

bool IsOfflineShaderCompilerAvailable ( UWorld* World
)

void LoadEditorFeatureLevel()

void LoadEditorShaderPlatformPreview()

virtual void OnAllPIEInstancesStarted()

virtual void OnLoginPIEComplete ( int32 LocalUserNum,
bool bWasSuccessful,
const FString& ErrorString,
FPieLoginStruct DataStruct
)

virtual void OnLoginPIEComplete_Deferred ( int32 LocalUserNum,
bool bWasSuccessful,
FString ErrorString,
FPieLoginStruct DataStruct
)

void OnScriptExecutionEnd ( const FBlueprintContextTracker& ContextTracker
)

void OnScriptExecutionStart ( const FBlueprintContextTracker& ContextTracker,
const UObject* ContextObject,
const UFunction* ContextFunction
)

int32 OnSwitchWorldForSlatePieWindow ( int32 WorldID,
int32 WorldPIEInstance
)

void OnSwitchWorldsForPIE ( bool bSwitchToPieWorld,
UWorld* OverrideWorld
)

void OnSwitchWorldsForPIEInstance ( int32 WorldPIEInstance
)

void SaveEditorFeatureLevel()

void SaveEditorShaderPlatformPreview()

bool SaveMapsForPlaySession()

void SetPIEInstanceWindowSwitchDelegate ( FPIEInstanceWindowSwitch PIEInstanceWindowSwitchDelegate
)

virtual void StartPlayInEditorSession ( FRequestPlaySessionParams& InRequestParams
)

virtual void StartPlayInNewProcessSession ( FRequestPlaySessionParams& InRequestParams
)

virtual void StartPlayUsingLauncherSession ( FRequestPlaySessionParams& InRequestParams
)

virtual void StartQueuedPlaySessionRequestImpl ()

void StoreWindowSizeAndPositionForInstanceIndex ( const int32 InInstanceIndex,
const FIntPoint& InSize,
const FIntPoint& InPosition
)

void ToggleBetweenPIEandSIE ( bool bNewSession
)

void TransferEditorSelectionToPlayInstances ( const bool bInSelectInstances
)

virtual void HandleBrowseToDefaultMapFailure ( FWorldContext& Context,
const FString& TextURL,
const FString& Error
)

virtual void InitializeObjectReferences()

virtual void ProcessToggleFreezeCommand ( UWorld* InWorld
)

virtual void ProcessToggleFreezeStreamingCommand ( UWorld* InWorld
)

virtual bool Exec_Editor ( UWorld* InWorld,
const TCHAR* Cmd,
FOutputDevice& Ar
)

static void AddReferencedObjects ( UObject* InThis,
FReferenceCollector& Collector
)

static FString GetFriendlyName ( const FProperty* Property,
UStruct* OwnerStruct
)

static UAnimSequence * ImportFbxAnimation ( USkeleton* Skeleton,
UObject* Outer,
UFbxAnimSequenceImportData* ImportData,
const TCHAR* InFilename,
const TCHAR* AnimName,
bool bImportMorphTracks
)

static bool polyFindBrush ( UModel* InModel,
int32 iSurf,
FPoly& Poly
)

static void polyUpdateBrush ( UModel* Model,
int32 iSurf,
bool bUpdateTexCoords,
bool bOnlyRefreshSurfaceMaterials
)

static bool ReimportFbxAnimation ( USkeleton* Skeleton,
UAnimSequence* AnimSequence,
UFbxAnimSequenceImportData* ImportData,
const TCHAR* InFilename,
bool& bOutImportAll,
const bool bFactoryShowOptions,
UFbxImportUI* ReimportUI
)