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  3. UDataLayerInstance

UDataLayerInstance

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/WorldPartition > API/Runtime/Engine/WorldPartition/DataLayer

Inheritance Hierarchy

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Public/WorldPartition/DataLayer/DataLayerInstance.h
Include #include "WorldPartition/DataLayer/DataLayerInstance.h"

Syntax

class UDataLayerInstance : public UObject

Variables

  Type Name Description
Protected variable uint32: 1 bIsInitiallyLoadedInEditor Determines the default value of the data layer's loaded state in editor if it hasn't been changed in data layer outliner by the user
Protected variable uint32: 1 bIsInitiallyVisible Whether actors associated with the Data Layer should be initially visible in the viewport when loading the map
Protected variable uint32: 1 bIsLoadedInEditor Wheter the data layer is loaded in editor (user setting)
Protected variable uint32: 1 bIsLoadedInEditorChangedByUserOperation Whether this data layer editor visibility was changed by a user operation
Protected variable uint32: 1 bIsLocked Whether this data layer is locked, which means the user can't change actors assignation, remove or rename it
Protected variable uint32: 1 bIsVisible Whether actors associated with the DataLayer are visible in the viewport
Protected variable uint32: 1 bUndoIsLoadedInEditor  
Protected variable EDataLayerRuntimeState InitialRuntimeState  

Constructors

  Type Name Description
Public function  

UDataLayerInstance ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Public function Virtual Const bool

AddActor ( AActor* Actor
)

  
Public function bool  
Public function Virtual Const bool

CanAddActor ( AActor* Actor
)

  
Public function Const bool

CanBeChildOf ( const UDataLayerInstance* InParent,
FText* OutReason
)

  
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual Const bool

CanRemoveActor ( AActor* Actor
)

  
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function void  
Public function Const void

ForEachChild ( TFunctionRef< bool(const UDataLayerInstance*)> Operation
)

  
Public function Virtual Const const UDataLayerAsset *  
Public function Const const TArray< TObjectPtr< UDataLayerInstance > > &  
Public function Virtual Const FName  
Public function Virtual Const FString  
Public function Const const TCHAR *  
Public function Virtual Const FString  
Public function Static FText

GetDataLayerText ( const UDataLayerInstance* InDataLayer
)

  
Public function Virtual Const FColor  
Public function Const EDataLayerRuntimeState  
Public function Const EDataLayerRuntimeState  
Public function Const UWorld *  
Public function Const AWorldDataLayers *  
Public function Const const UDataLayerInstance *  
Public function UDataLayerInstance *  
Public function Const EDataLayerRuntimeState  
Public function Virtual Const EDataLayerType

GetType ()

  
Public function Const T *  
Public function Const bool  
Public function Const bool  
Public function Const bool  
Public function Virtual Const bool  
Public function Const bool  
Public function Const bool  
Public function Const bool  
Public function Const bool  
Public function Virtual Const bool  
Protected function Const bool  
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual Const bool Whether the DataLayer was created by a user and can be deleted by a user.
Public function Const bool  
Protected function Virtual Const bool

PerformAddActor ( AActor* InActor
)

  
Protected function Virtual Const bool

PerformRemoveActor ( AActor* InActor
)

  
Protected function Virtual void

PerformSetDataLayerShortName ( const FString& InNewShortName
)

  
Public function Virtual Const bool

RemoveActor ( AActor* Actor
)

  
Public function bool  
Public function void  
Public function void

SetIsInitiallyVisible ( bool bIsInitiallyVisible
)

  
Public function void

SetIsLoadedInEditor ( bool bIsLoadedInEditor,
bool bFromUserChange
)

  
Public function void

SetIsLocked ( bool bInIsLocked
)

  
Public function bool  
Public function void

SetVisible ( bool bIsVisible
)

  
Public function Virtual Const bool  
Public function Virtual Const bool  

Overridden from UObject

  Type Name Description
Public function Virtual Const bool

CanEditChange ( const FProperty* InProperty
)

 Called by the editor to query whether a property of this object is allowed to be modified.
Public function Virtual void Called after applying a transaction to the object.
Public function Virtual void Do any object-specific cleanup required immediately after loading an object.
Public function Virtual void Called before applying a transaction to the object.

Deprecated Functions

  Type Name Description
Public function Const bool

CanParent ( const UDataLayerInstance* InParent
)

 Use CanBeChildOf instead
Public function Virtual bool

RelabelDataLayer ( FName NewDataLayerLabel
)

 Use SetShortName instead
Public function Virtual Const bool Use CanEditShortName instead

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