1. Epic GamesDeveloper
  3. UHLODLayer

UHLODLayer

API > API/Runtime > API/Runtime/Engine

   
Name UHLODLayer
Type class
Header File /Engine/Source/Runtime/Engine/Public/WorldPartition/HLOD/HLODLayer.h
Include Path #include "WorldPartition/HLOD/HLODLayer.h"

Syntax

UCLASS (Blueprintable, MinimalAPI)  
class UHLODLayer : public UObject

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

UHLODLayer ( const FObjectInitializer& ObjectInitializer
)

   WorldPartition/HLOD/HLODLayer.h  

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
bIsSpatiallyLoaded uint32 Whether HLOD actors generated for this layer will be spatially loaded WorldPartition/HLOD/HLODLayer.h
  • EditAnywhere
  • Category=General
CellSize int32 Cell size of the runtime grid created to encompass HLOD actors generated for this HLOD Layer WorldPartition/HLOD/HLODLayer.h
  • EditAnywhere
  • Category=General
HLODActorClass TSubclassOf< AWorldPartitionHLOD > Specify a custom HLOD Actor class, the default is AWorldPartitionHLOD WorldPartition/HLOD/HLODLayer.h
  • EditAnywhere
  • Category=General
  • AdvancedDisplay
  • Meta=(DisplayName="HLOD Actor Class")
HLODBuilderClass TSubclassOf< UHLODBuilder > HLOD Builder class WorldPartition/HLOD/HLODLayer.h
  • EditAnywhere
  • Category=General
  • Meta=(DisplayName="HLOD Builder Class", EditConditionHides, EditCondition="LayerType == EHLODLayerType::Custom")
HLODBuilderSettings TObjectPtr< UHLODBuilderSettings >   WorldPartition/HLOD/HLODLayer.h
  • VisibleAnywhere
  • Instanced
  • NoClear
  • Category=General
  • Meta=(NoResetToDefault, EditInline, ShowInnerProperties)
HLODModifierClass TSubclassOf< UWorldPartitionHLODModifier > HLOD Modifier class, to allow changes to the HLOD at runtime WorldPartition/HLOD/HLODLayer.h
  • EditAnywhere
  • Category=General
  • AdvancedDisplay
  • Meta=(DisplayName="HLOD Modifier Class")
LayerType EHLODLayerType Type of HLOD generation to use WorldPartition/HLOD/HLODLayer.h
  • EditAnywhere
  • Category=General
LinkedLayer TObjectPtr< UHLODLayer > HLOD Layer used to control visiblity of Custom HLOD Actors. WorldPartition/HLOD/HLODLayer.h
  • EditAnywhere
  • Category=General
  • AdvancedDisplay
  • Meta=(EditConditionHides, EditCondition="LayerType == EHLODLayerType::CustomHLODActor")
LoadingRange double Loading range of the runtime grid created to encompass HLOD actors generated for this HLOD Layer WorldPartition/HLOD/HLODLayer.h
  • EditAnywhere
  • Category=General
ParentLayer TObjectPtr< UHLODLayer > HLOD Layer to assign to the generated HLOD actors WorldPartition/HLOD/HLODLayer.h
  • EditAnywhere
  • Category=General

Functions

Public

Name Remarks Include Path Unreal Specifiers

void ComputeHLODHash ( FHLODHashBuilder& InHLODHashBuilder
) const

   WorldPartition/HLOD/HLODLayer.h  

bool DoesRequireWarmup()

   WorldPartition/HLOD/HLODLayer.h  

int32 GetCellSize()

   WorldPartition/HLOD/HLODLayer.h  

const TSubclassOf< AWorldPartitionHLOD > GetHLODActorClass()

   WorldPartition/HLOD/HLODLayer.h  

const TSubclassOf< UHLODBuilder > GetHLODBuilderClass()

   WorldPartition/HLOD/HLODLayer.h  

const UHLODBuilderSettings * GetHLODBuilderSettings()

   WorldPartition/HLOD/HLODLayer.h  

const TSubclassOf< UWorldPartitionHLODModifier > GetHLODModifierClass()

   WorldPartition/HLOD/HLODLayer.h  

EHLODLayerType GetLayerType()

   WorldPartition/HLOD/HLODLayer.h  

UHLODLayer * GetLinkedLayer()

   WorldPartition/HLOD/HLODLayer.h  

double GetLoadingRange()

   WorldPartition/HLOD/HLODLayer.h  

UHLODLayer * GetParentLayer()

   WorldPartition/HLOD/HLODLayer.h  

FName GetRuntimeGrid ( uint32 InHLODLevel
) const

   WorldPartition/HLOD/HLODLayer.h  

bool IsSpatiallyLoaded()

   WorldPartition/HLOD/HLODLayer.h  

void SetIsSpatiallyLoaded ( bool bInIsSpatiallyLoaded
)

   WorldPartition/HLOD/HLODLayer.h  

void SetLayerType ( EHLODLayerType InLayerType
)

   WorldPartition/HLOD/HLODLayer.h  

void SetParentLayer ( UHLODLayer* InParentLayer
)

   WorldPartition/HLOD/HLODLayer.h  

Static

Name Remarks Include Path Unreal Specifiers

static void DeclareConstructClasses ( TArray< FTopLevelAssetPath >& OutConstructClasses,
const UClass* SpecificSubclass
)

   WorldPartition/HLOD/HLODLayer.h  

static UHLODLayer * DuplicateHLODLayersSetup ( UHLODLayer* HLODLayer,
const FString& DestinationPath,
const FString& Prefix
)

 Duplicate the provided HLOD layers setup WorldPartition/HLOD/HLODLayer.h  

static UHLODLayer * GetEngineDefaultHLODLayersSetup()

 Get the default engine HLOD layers setup WorldPartition/HLOD/HLODLayer.h  

static const FName GetHLODBuilderSettingsPropertyName()

   WorldPartition/HLOD/HLODLayer.h  

static const FName GetLayerTypePropertyName()

 Get name of properties. WorldPartition/HLOD/HLODLayer.h  

static FName GetRuntimeGridName ( uint32 InLODLevel,
int32 InCellSize,
double InLoadingRange
)

   WorldPartition/HLOD/HLODLayer.h  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page