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  3. UWorldPartitionStreamingPolicy

UWorldPartitionStreamingPolicy

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

Inheritance Hierarchy

References

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

Syntax

UCLASS (Abstract, Within=WorldPartition)  
class UWorldPartitionStreamingPolicy : public UObject

Variables

  Type Name Description
Protected variable UProperty Transient FActivatedCells ActivatedCells  
Protected variable TSet< const UWorldPartitionRuntimeCell * > FrameActivateCells  
Protected variable TSet< const UWorldPartitionRuntimeCell * > FrameLoadCells  
Protected variable UProperty Transient TSet< TObjectPtr< const UWorldPartitionRuntimeCell > > LoadedCells  
Protected variable int32 ProcessedToActivateCells  
Protected variable int32 ProcessedToLoadCells  
Protected variable TArray< FWorldPartitionStreamingSource > StreamingSources Streaming Sources.
Protected variable UProperty Transient TArray< TObjectPtr< const UWorldPartitionRuntimeCell > > ToActivateCells Used by UWorldPartitionSubsystem.
Protected variable UProperty Transient TArray< TObjectPtr< const UWorldPartitionRuntimeCell > > ToLoadCells  
Protected variable const UWorldPartition * WorldPartition  

Constructors

  Type Name Description
Public function  

UWorldPartitionStreamingPolicy ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual Const bool

ConvertContainerPathToEditorPath ( const FActorContainerID& InContainerID,
const FSoftObjectPath& InPath,
FSoftObjectPath& OutPath
)

  
Public function Virtual Const bool Editor/Runtime conversions.
Public function Virtual void  
Public function Virtual bool

DrawRuntimeHash2D ( FWorldPartitionDraw2DContext& DrawContext
)

  
Public function Virtual void  
Protected function Virtual void

GetCellsToReprioritize ( TArray< const UWorldPartitionRuntimeCell* >& OutToLoadCells,
TArray< const UWorldPartitionRuntimeCell* >& OutToActivateCells
)

  
Protected function Virtual void

GetCellsToUpdate ( TArray< const UWorldPartitionRuntimeCell* >& OutToLoadCells,
TArray< const UWorldPartitionRuntimeCell* >& OutToActivateCells
)

  
Public function Virtual Const bool  
Public function Virtual void  
Public function Virtual Const TSubclassOf< class UWorldPartitionRuntimeCell >  
Public function Const EWorldPartitionStreamingPerformance  
Public function Const const TArray< FWorldPartitionStreamingSource > &  
Public function Virtual UObject *

GetSubObject ( const TCHAR* SubObjectPath
)

  
Public function Virtual bool  
Protected function Const bool

IsInBlockTillLevelStreamingCompleted ( bool bIsCausedByBadStreamingPerformance
)

  
Public function Virtual Const bool  
Public function Virtual Const bool

IsStreamingCompleted ( EWorldPartitionRuntimeCellState QueryState,
const TArray< FWorldPartitionStreamingQuerySource >& QuerySources,
bool bExactState
)

  
Public function Static bool  
Public function Virtual void  
Public function Virtual void  
Public function Virtual void PIE/Game methods.
Public function Virtual Const void  
Public function Virtual bool  
Protected function Virtual void

SetCellsStateToUnloaded ( const TArray< const UWorldPartitionRuntimeCell* >& ToUnloadCells
)

  
Protected function Virtual void

SetCellStateToActivated ( const UWorldPartitionRuntimeCell* InCell,
int32& InOutMaxCellsToLoad
)

  
Protected function Virtual void

SetCellStateToLoaded ( const UWorldPartitionRuntimeCell* InCell,
int32& InOutMaxCellsToLoad
)

  
Public function Virtual void  
Public function Virtual void

SetShouldMergeStreamingSourceInfo ( bool bInShouldMergeStreamingSourceInfo
)

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

UpdateStreamingSources ( bool bCanOptimizeUpdate
)

  
Public function Virtual void  

Constants

Name Description
CVarForceUpdateFrameCount  
CVarUpdateOptimEnabled  
ForceUpdateFrameCount  
IsUpdateOptimEnabled CVars to control update optimization.

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