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WorldPartition

API > API/Runtime > API/Runtime/Engine

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Classes

  Type Name Description
Public class UClass MinimalAPI Meta deprecated ADEPRECATED_WorldPartitionVolume    
Public class UClass NotPlaceable ASpatialHashRuntimeGridInfo Actor keeping information regarding a runtime grid  
Public class UClass MinimalAPI NotPlaceable, HideCategories AWorldPartitionMiniMap A mini map to preview the world in world partition window. (editor-only)  
Public class UClass MinimalAPI HideCategories AWorldPartitionMiniMapVolume Copyright Epic Games, Inc. All Rights Reserved.  
Public class UClass MinimalAPI NotPlaceable Transient AWorldPartitionReplay Actor used to record world partition replay data (streaming sources for now)  
Public struct UStruct FActivatedCells    
Public struct UStruct FActorContainerID    
Public struct UStruct FActorContainerPath Copyright Epic Games, Inc. All Rights Reserved.  
Public struct UStruct BlueprintType FActorDesc Snapshot of an actor descriptor, which represents the state of an actor on disk.  
Public class FActorDescArchive    
Public class FActorDescArchivePatcher    
Public class FActorDescInstanceList    
Public class FActorDescList    
Public struct FActorDescViewMutator Experimental: an actor descriptor mutator used by external code to change properties on actor descriptors.  
Public struct FActorDescViewMutatorInstance    
Public struct FActorInstanceGuid    
Public struct UStruct notblueprintable FActorPropertyOverride Per Actor overrides, includes a map of Sub-Object name to FSubObjectPropertyOverride data.  
Public struct UStruct notblueprintable FContainerPropertyOverride Per Container overrides, insludes a map of ActorGuid to FActorPropertyOverride data.  
Public struct FDeletedObjectPlaceholderAnnotation    
Public struct UStruct notblueprintable FPropertyOverrideReferenceTable    
Public struct UStruct FRuntimeCellTransformerInstance Holds an instance of a runtime cell transformer.  
Public struct FSetStreamingSourceExtraAngle    
Public struct FSetStreamingSourceExtraRadius    
Public struct UStruct FSpatialHashRuntimeGrid Represents a runtime grid (editing)  
Public struct UStruct FSpatialHashSettings    
Public struct UStruct FSpatialHashStreamingGrid Represents a PIE/Game streaming grid  
Public struct UStruct FSpatialHashStreamingGridLayerCell    
Public struct UStruct FSpatialHashStreamingGridLevel Represents a PIE/Game streaming grid level  
Public class FSphericalSector Copyright Epic Games, Inc. All Rights Reserved.  
Public struct FStreamingDescriptor    
Public class FStreamingGenerationActorDescView    
Public class FStreamingGenerationActorDescViewMap    
Public class FStreamingGenerationContainerInstanceCollection    
Public class FStreamingGenerationContextProxy    
Public struct UStruct BlueprintType FStreamingSourceShape    
Public class FStreamingSourceShapeHelper Helper class used to iterate over streaming source shapes.  
Public struct FStreamingSourceVelocity Helper to compute streaming source velocity based on position history.  
Public struct UStruct notblueprintable FSubObjectPropertyOverride Per Sub-Object serialized tagged properties.  
Public class FWorldPartitionActorDesc Represents a Actor Metadata (editor-only)  
Public struct FWorldPartitionActorDescInitData Struct used to create actor descriptor.  
Public class FWorldPartitionActorDescInstance    
Public class FWorldPartitionActorDescInstanceView Copyright Epic Games, Inc. All Rights Reserved.  
Public struct FWorldPartitionActorDescType    
Public struct FWorldPartitionActorDescUtils    
Public struct FWorldPartitionAssetDataPatcher    
Public class FWorldPartitionClassDescRegistry    
Public class FWorldPartitionConverter    
Public class FWorldPartitionDebugHelper    
Public struct FWorldPartitionHandleImpl    
Public struct FWorldPartitionHandlePinRefScope FWorldPartitionHandlePinRefScope will keep a reference if the actor is already loaded.  
Public class FWorldPartitionHelpers    
Public struct FWorldPartitionImplBase    
Public class FWorldPartitionLevelHelper    
Public class FWorldPartitionLoadingContext    
Public class FWorldPartitionMiniMapHelper    
Public class FWorldPartitionPackageHelper    
Public struct UStruct FWorldPartitionPerWorldSettings    
Public struct FWorldPartitionQueryCache    
Public struct FWorldPartitionReferenceImpl    
Public struct FWorldPartitionReplaySample    
Public struct FWorldPartitionReplayStreamingSource    
Public struct UStruct FWorldPartitionResolveData    
Public struct UStruct FWorldPartitionRuntimeCellDebugInfo    
Public struct UStruct FWorldPartitionRuntimeCellObjectMapping    
Public struct UStruct FWorldPartitionRuntimeCellPropertyOverride    
Public struct UStruct FWorldPartitionRuntimeCellStreamingData    
Public struct UStruct FWorldPartitionRuntimeContainer    
Public struct UStruct FWorldPartitionRuntimeContainerInstance    
Public struct UStruct FWorldPartitionRuntimeContainerResolver FWorldPartitionRuntimeContainerResolver  
Public struct UStruct FWorldPartitionRuntimeSpatialHashGridPreviewer    
Public struct FWorldPartitionStreamingContext    
Public struct UStruct BlueprintType FWorldPartitionStreamingQuerySource Structure containing all properties required to query a streaming state  
Public struct FWorldPartitionStreamingSource Structure containing all properties required to stream from a source  
Public struct UStruct FWorldPartitionUpdateStreamingCurrentState    
Public struct UStruct FWorldPartitionUpdateStreamingTargetState    
Public struct FWorldPartitionUtils    
Public class ISourceControlHelper    
Public class IStreamingGenerationContext    
Public class IWorldPartitionActorDescInstanceView Interface for a view on top of an actor descriptor instance, used to cache information that can be different than the actor descriptor instance itself.  
Public class IWorldPartitionActorLoaderInterface    
Public class IWorldPartitionCell    
Public struct IWorldPartitionEditor Interface for the world partition editor  
Public class IWorldPartitionEditorModule The module holding all of the UI related pieces for WorldPartition  
Public class IWorldPartitionObjectResolver    
Public struct IWorldPartitionStreamingSourceProvider Interface for world partition streaming sources  
Public class TActorDescContainerCollection    
Public class TActorDescContainerInstanceCollection    
Public class TActorDescList    
Public struct TActorDescListIteratorValueType Copyright Epic Games, Inc. All Rights Reserved.  
Public class TActorDescViewMap Copyright Epic Games, Inc. All Rights Reserved.  
Public class TWorldPartitionHandle    
Public class UClass MinimalAPI UActorDescContainer    
Public class UClass MinimalAPI UActorDescContainerInstance    
Public class UClass MinimalAPI UActorDescContainerSubsystem    
Public class UClass Abstract, MinimalAPI URuntimeHashExternalStreamingObjectBase    
Public class UClass MinimalAPI URuntimeSpatialHashExternalStreamingObject    
Public class UClass MinimalAPI AutoExpandCategories UWorldPartition    
Public class UWorldPartitionActorLoaderInterface    
Public class UClass MinimalAPI UWorldPartitionBlueprintLibrary    
Public class UWorldPartitionCell    
Public class UClass Abstract, MinimalAPI Config within UWorldPartitionEditorHash Copyright Epic Games, Inc. All Rights Reserved.  
Public class UClass MinimalAPI UWorldPartitionEditorLoaderAdapter Copyright Epic Games, Inc. All Rights Reserved.  
Public class UClass MinimalAPI Meta Config UWorldPartitionEditorPerProjectUserSettings    
Public class UClass MinimalAPI UWorldPartitionEditorSpatialHash Copyright Epic Games, Inc. All Rights Reserved.  
Public class UClass MinimalAPI NotPlaceable hidedropdown, notblueprintable UWorldPartitionLevelStreamingDynamic WorldPartitionLevelStreamingDynamic  
Public class UClass UWorldPartitionLevelStreamingPolicy    
Public class UWorldPartitionObjectResolver    
Public class UClass MinimalAPI notblueprintable UWorldPartitionPropertyOverride Per Container/Sub-Container overrides, includes a map of ContainerPath to FContainerPropertyOverride data.  
Public class UClass Abstract notblueprintable UWorldPartitionPropertyOverridePolicy Policy used to choose which properties can be overriden (serialized)  
Public class UClass Abstract, MinimalAPI UWorldPartitionRuntimeCell Represents a PIE/Game streaming cell which points to external actor/data chunk packages  
Public class UClass MinimalAPI UWorldPartitionRuntimeCellData Caches information on streaming source that will be used later on to sort cell.  
Public class UClass MinimalAPI within UWorldPartitionRuntimeCellDataSpatialHash    
Public class UClass Abstract UWorldPartitionRuntimeCellTransformer Copyright Epic Games, Inc. All Rights Reserved.  
Public class UClass UWorldPartitionRuntimeCellTransformerISM Copyright Epic Games, Inc. All Rights Reserved.  
Public class UClass UWorldPartitionRuntimeCellTransformerLog Copyright Epic Games, Inc. All Rights Reserved.  
Public class UClass Abstract, MinimalAPI AutoExpandCategories Config within UWorldPartitionRuntimeHash    
Public class UClass MinimalAPI UWorldPartitionRuntimeLevelStreamingCell    
Public class UClass MinimalAPI UWorldPartitionRuntimeSpatialHash    
Public class UClass Config defaultconfig, displayname UWorldPartitionSettings    
Public class UClass Abstract within UWorldPartitionStreamingPolicy    
Public class UClass MinimalAPI UWorldPartitionSubsystem UWorldPartitionSubsystem  

Typedefs

Name Description
FActorDescContainerCollection  
FActorDescContainerInstanceCollection  
FGridCellCoord Copyright Epic Games, Inc. All Rights Reserved.
FGridCellCoord2  
FWorldPartitionHandle FWorldPartitionHandle will increment/decrement the soft reference count on the actor descriptor.
FWorldPartitionReference FWorldPartitionReference will increment/decrement the hard reference count on the actor descriptor.
TDeltaSerialize  

Enums

  Type Name Description
Public enum EContainerClusterMode    
Public enum UEnum BlueprintType EStreamingSourcePriority Streaming Source Priority  
Public enum UEnum BlueprintType EStreamingSourceTargetBehavior    
Public enum UEnum EStreamingSourceTargetState Streaming Source Target State  
Public enum UEnum EWorldPartitionCVarProjectDefaultOverride    
Public enum UEnum EWorldPartitionDataLayersLogicOperator    
Public enum EWorldPartitionInitState    
Public enum UEnum BlueprintType EWorldPartitionRuntimeCellState Cell State  
Public enum EWorldPartitionRuntimeCellVisualizeMode    
Public enum UEnum EWorldPartitionServerStreamingMode    
Public enum UEnum EWorldPartitionServerStreamingOutMode    
Public enum UEnum EWorldPartitionStreamingPerformance    

Functions

  Type Name Description
Public function bool

CompareUnsortedArrays ( const TArray< T >& Array1,
const TArray< T >& Array2
)

  
Public function bool

CompareUnsortedArrays ( const TArray< FName >& Array1,
const TArray< FName >& Array2
)

  
Public function bool

CompareUnsortedArrays ( const TArray< T >& Array1,
const TArray< T >& Array2,
F Func
)

  
Public function UWorldPartition *  
Public function UWorldPartition *  
Public function UWorldPartition *  
Public function UWorldPartition *  
Public function const TCHAR *  
Public function   A view on top of an actor desc, used to cache information that can be (potentially) different than the actor desc itself due to streaming generation logic, etc.

Variables

  Type Name Description
Public variable float GBlockOnSlowStreamingRatio  
Public variable float GBlockOnSlowStreamingWarningFactor  
Public variable   STATCAT_Advanced Copyright Epic Games, Inc. All Rights Reserved.

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