WorldPartitionSettings.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
 
#include "Engine/DeveloperSettings.h"
#include "WorldPartition/HLOD/HLODLayer.h"
#include "WorldPartition/WorldPartition.h"
#include "WorldPartitionSettings.generated.h"
 
#define UE_API ENGINE_API
 
class UWorldPartitionPropertyOverridePolicy;
 
USTRUCT()
struct FHLODLayerTypeUnsupportedActorClasses
{
    GENERATED_BODY()
 
    UPROPERTY(Config)
    TArray<TSubclassOf<AActor>> ActorClasses;
};
 
UCLASS(MinimalAPI, config = Engine, defaultconfig, DisplayName = "World Partition")
class UWorldPartitionSettings : public UDeveloperSettings
{
    GENERATED_BODY()
 
public:
    UE_API UWorldPartitionSettings(const FObjectInitializer& ObjectInitializer = FObjectInitializer::Get());
 
    static UWorldPartitionSettings* Get() { return CastChecked<UWorldPartitionSettings>(UWorldPartitionSettings::StaticClass()->GetDefaultObject()); }
 
    EWorldPartitionDataLayersLogicOperator GetNewMapsDataLayersLogicOperator() const { return NewMapsDataLayersLogicOperator; }
    bool GetNewMapsEnableWorldPartition() const { return bNewMapsEnableWorldPartition; }
    bool GetNewMapsEnableWorldPartitionStreaming() const { return bNewMapsEnableWorldPartitionStreaming; }
    
    TSubclassOf<UWorldPartitionEditorHash> GetEditorHashDefaultClass() const { return EditorHashDefaultClass; }
    TSubclassOf<UWorldPartitionRuntimeHash> GetRuntimeHashDefaultClass() const { return RuntimeHashDefaultClass; }
    bool ShouldEDLPackagesInheritWorldChunkAssignmentsDuringCook() const { return bShouldEDLPackagesInheritWorldChunkAssignmentsDuringCook; }
 
    UWorldPartitionPropertyOverridePolicy* GetPropertyOverridePolicy() const
    {
        return PropertyOverridePolicy;
    }
 
    const TMap<EHLODLayerType, FHLODLayerTypeUnsupportedActorClasses>& GetUnsupportedActorClassesPerHLODLayerType() const
    {
        return UnsupportedActorClassesPerHLODLayerType;
    }
 
protected:
    friend class ULevelInstanceSettings;
    void SetPropertyOverridePolicy(UWorldPartitionPropertyOverridePolicy* InPropertyOverridePolicy)
    {
        PropertyOverridePolicy = InPropertyOverridePolicy;
    }
    
    UPROPERTY(EditAnywhere, Config, Category = WorldPartition)
    EWorldPartitionDataLayersLogicOperator NewMapsDataLayersLogicOperator = EWorldPartitionDataLayersLogicOperator::Or;
 
    UPROPERTY(EditAnywhere, Config, Category = WorldPartition)
    bool bNewMapsEnableWorldPartition = false;
 
    UPROPERTY(EditAnywhere, Config, Category = WorldPartition)
    bool bNewMapsEnableWorldPartitionStreaming = true;
 
    UPROPERTY(Config)
    TSubclassOf<UWorldPartitionEditorHash> EditorHashDefaultClass;
 
    UPROPERTY(EditAnywhere, Config, NoClear, Category = WorldPartition)
    TSubclassOf<UWorldPartitionRuntimeHash> RuntimeHashDefaultClass;
 
    UPROPERTY(Transient)
    TObjectPtr<UWorldPartitionPropertyOverridePolicy> PropertyOverridePolicy;
 
    UPROPERTY(Config)
    TMap<EHLODLayerType, FHLODLayerTypeUnsupportedActorClasses> UnsupportedActorClassesPerHLODLayerType;
 
    UPROPERTY(EditAnywhere, Config, Category = WorldPartition, meta=(DisplayName="Cook - External Data Layers packages inherit World chunk assignments"))
    bool bShouldEDLPackagesInheritWorldChunkAssignmentsDuringCook = true;
};
 
#undef UE_API