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  3. FExternalDataLayerHelper

FExternalDataLayerHelper

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

References

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

Syntax

class FExternalDataLayerHelper

Functions

  Type Name Description
Public function Static void

AddAssetRegistryTags ( FAssetRegistryTagsContext OutContext,
const TArray< FExternalDataLayerUID >& InExternalDataLayerUIDs
)

 Fills Asset Registry Tags Context with provided External Data Layer UIDs.
Public function Static bool

BuildExternalDataLayerRootPath ( const FString& InEDLMountPoint,
const FExternalDataLayerUID& InExternalDataLayerUID,
FString& OutExternalDataLayerRootPath
)

 Return true if succeeds building the external data layer root path (OutExternalDataLayerRootPath) using the provided mount point and EDL UID.
Public function Static void

ForEachExternalDataLayerLevelPackagePath ( const FString& InLevelPackageName,
TFunctionRef< void(const FString&)> Func
)

 Iterates through all possible External Data Layer Level Package Paths using Asset Registry.
Public function Static FString

GetExternalDataLayerLevelRootPath ( const UExternalDataLayerAsset* InExternalDataLayerAsset,
const FString& InLevelPackagePath
)

 Return true if succeeds building the external data layer level root path (OutExternalDataLayerLevelRootPath) using the ExternalDataLayerAsset and the level package path.
Public function Static FString

GetExternalDataLayerLevelRootPath ( const FString& InEDLMountPoint,
const FExternalDataLayerUID& InExternalDataLayerUID,
const FString& InLevelPackagePath
)

 Return true if succeeds building the external data layer level root path (OutExternalDataLayerLevelRootPath) using the provided mount point, EDL UID and the level package path.
Public function Static void

GetExternalDataLayerUIDs ( const FAssetData& Asset,
TArray< FExternalDataLayerUID >& OutExternalDataLayerUIDs
)

 Retrieves External Data Layers UIDs from provided Asset.
Public function Static FString Returns the external streaming object package name
Public function Static FStringView

GetRelativeExternalActorPackagePath ( FStringView InExternalDataLayerExternalActorPackagePath
)

 Returns the external actor package relative path for an actor package of an actor using External Data Layers.
Public function Static bool

IsExternalDataLayerPath ( FStringView InExternalDataLayerPath,
FExternalDataLayerUID* OutExternalDataLayerUID
)

 Returns whether the provided path respects the format /{ExternalDataLayerFolder}/{EDL_UID}/.

Constants

Name Description
ExternalDataLayerFolder  

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