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  3. FRedirectCollector

FRedirectCollector

Unreal Engine C++ API Reference > Runtime > CoreUObject > Misc

References

   
Module CoreUObject
Header /Engine/Source/Runtime/CoreUObject/Public/Misc/RedirectCollector.h
Include #include "Misc/RedirectCollector.h"

Syntax

class FRedirectCollector

Functions

  Type Name Description
Public function Const UE::TDynamicUniqueLock< FCriticalSection > Used with GetObjectPathRedirectionMapUnderLock with code like: UE::TDynamicUniqueLock ScopeLock(GRedirectCollector.AcquireLock()); GRedirectCollector.GetObjectPathRedirectionMapUnderLock(ScopeLock);
Public function void

AddAssetPathRedirection ( FName OriginalPath,
FName RedirectedPath
)

 Adds a new mapping for redirector path to destination path, this is called from the Asset Registry to register all redirects it knows about
Public function void

AddAssetPathRedirection ( const FSoftObjectPath& OriginalPath,
const FSoftObjectPath& RedirectedPath
)

  
Public function void

CollectSavedSoftPackageReferences ( FName ReferencingPackage,
const TSet< FName >& PackageNames,
bool bEditorOnlyReferences
)

 Called at the end of Package Save to record soft package references that might have been created by save transformations
Public function Const void

GetAllSourcePathsForTargetPath ( const FSoftObjectPath& TargetPath,
TArray< FSoftObjectPath >& OutSourcePaths
)

 Returns the set of paths, if any, that are redirected TO the provided path.
Public function FName

GetAssetPathRedirection ( FName OriginalPath
)

 Returns a remapped asset path, if it returns null there is no relevant redirector
Public function FSoftObjectPath

GetAssetPathRedirection ( const FSoftObjectPath& OriginalPath
)

 Returns a remapped asset path, if there is no relevant redirector, the return value reports true from IsNull()
Public function Const const TMap< FSoftObjectPath, FSoftObjectPath > & Access to the collected list of redirects when already holding the lock.
Public function Const bool Do we have any references to resolve.
Public function void

OnSoftObjectPathLoaded ( const FSoftObjectPath& InPath,
FArchive* InArchive
)

 Called from FSoftObjectPath::PostLoadPath, registers the given SoftObjectPath for later querying
Public function void Called from the cooker to stop the tracking of exclusions.
Public function void

ProcessSoftObjectPathPackageList ( FName FilterPackage,
bool bGetEditorOnly,
TSet< FName >& OutReferencedPackages
)

 Returns the list of packages referenced by soft object paths loaded by FilterPackage, and remove them from the internal list
Public function bool

RemoveAndCopySoftObjectPathExclusions ( FName PackageName,
TSet< FName >& OutExcludedReferences
)

 Removes and copies the value of the list of package dependencies of the given package that were marked as excluded by FSoftObjectPathSerializationScopes during the load of the package.
Public function void Removes an asset path redirection, call this when deleting redirectors
Public function void  
Public function void

ResolveAllSoftObjectPaths ( FName FilterPackage
)

 Load all soft object paths to resolve them, add that to the remap table, and empty the array

Enums

  Type Name Description
Private enum ETrackingReferenceTypesState    

Typedefs

Name Description
FSoftObjectPathMap  
FSoftObjectPathPropertySet A map of assets referenced by soft object paths, with the key being the package with the reference
ObjectPathSourcesArray A reverse lookup map for use with GetAllSourcePathsForTargetPath

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