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  3. UWorldPartitionRuntimeSpatialHash

UWorldPartitionRuntimeSpatialHash

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

Inheritance Hierarchy

References

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

Syntax

UCLASS (MinimalAPI)  
class UWorldPartitionRuntimeSpatialHash : public UWorldPartitionRuntimeHash

Variables

  Type Name Description
Protected variable bool bIsNameToGridMappingDirty  
Protected variable UProperty nonpieduplicatetransient TMap< FName, const FSpatialHashStreamingGrid * > NameToGridMapping  
Protected variable UProperty FSpatialHashSettings Settings  
Protected variable UProperty nonpieduplicatetransient TArray< FSpatialHashStreamingGrid > StreamingGrids Represents the streaming grids (PIE or Game)

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function void  
Protected function void  
Public function Const void  
Protected function Const void  
Public function Static FString

GetCellCoordString ( const FGridCellCoord& InCellGlobalCoord
)

  
Public function Static FGuid

GetCellGuid ( FName InGridName,
int32 InCellSize,
const FGridCellCoord& InCellGlobalCoord,
const FDataLayersID& InDataLayerID,
const FGuid& InContentBundleID
)

  
Public function Static FString

GetCellNameString ( UWorld* InOuterWorld,
FName InGridName,
const FGridCellCoord& InCellGlobalCoord,
const FDataLayersID& InDataLayerID,
const FGuid& InContentBundleID,
FString* OutInstanceSuffix
)

  
Public function Const uint32  
Public function Const int32  
Public function Const bool  
Protected function Const const FSpatialHashStreamingGrid *

GetStreamingGridByName ( FName InGridName
)

  
Public function void

SetPreviewGridLevel ( int32 InPreviewGridLevel
)

  
Public function void

SetPreviewGrids ( bool bInPreviewGrids
)

  

Overridden from UWorldPartitionRuntimeHash

  Type Name Description
Public function Virtual Const uint32 Computes a hash value of all runtime hash specific dependencies that affects the update of the streaming.
Public function Virtual Const void  
Protected function Virtual Const void  
Protected function Virtual void  
Public function Virtual Const void  
Public function Virtual Const void  
Public function Virtual Const void  
Protected function Virtual bool

GenerateStreaming ( UWorldPartitionStreamingPolicy* StreamingPolicy,
const IStreamingGenerationContext* StreamingGenerationContext,
TArray< FString >* OutPackagesToGenerate
)

  
Public function Virtual Const TSubclassOf< URuntimeHashExternalStreamingObjectBase >  
Protected function Virtual Const EWorldPartitionStreamingPerformance  
Protected function Virtual Const bool  
Public function Virtual bool  
Public function Virtual Const bool

IsValidGrid ( FName GridName,
const UClass* ActorClass
)

  
Public function Virtual Const bool

IsValidHLODLayer ( FName GridName,
const FSoftObjectPath& HLODLayerPath
)

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

SetupHLODActors ( const IStreamingGenerationContext* StreamingGenerationContext,
const UWorldPartition::FSetupHLODActorsParams& Params
)

  
Protected function Virtual void  
Public function Virtual Const bool  

Overridden from UObject

  Type Name Description
Public function Virtual void

PostEditChangeProperty ( FPropertyChangedEvent& PropertyChangedEvent
)

 Called when a property on this object has been modified externally
Public function Virtual void Do any object-specific cleanup required immediately after loading an object.
Public function Virtual PRAGMA_DISABLE_DEPRECATION_WARNINGS void

PreSave ( const ITargetPlatform* TargetPlatform
)

  
Public function Virtual PRAGMA_ENABLE_DEPRECATION_WARNINGS void

PreSave ( FObjectPreSaveContext ObjectSaveContext
)

 Presave function.
Public function Virtual void Handles reading, writing, and reference collecting using FArchive.

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