48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "UObject/ObjectMacros.h"
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#include "Templates/SubclassOf.h"
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#include "EnvironmentQuery/Items/EnvQueryItemType.h"
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#include "EnvironmentQuery/EnvQueryNode.h"
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#include "EnvQueryGenerator.generated.h"
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namespace EnvQueryGeneratorVersion
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{
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inline const int32 Initial = 0;
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inline const int32 DataProviders = 1;
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inline const int32 Latest = DataProviders;
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}
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UCLASS(EditInlineNew, Abstract, meta = (Category = "Generators"), MinimalAPI)
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class UEnvQueryGenerator : public UEnvQueryNode
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{
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GENERATED_UCLASS_BODY()
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UPROPERTY(EditDefaultsOnly, Category=Option)
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FString OptionName;
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/** type of generated items */
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UPROPERTY()
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TSubclassOf<UEnvQueryItemType> ItemType;
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/** if set, tests will be automatically sorted for best performance before running query */
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UPROPERTY(EditDefaultsOnly, Category = Option, AdvancedDisplay)
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uint32 bAutoSortTests : 1;
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virtual void GenerateItems(FEnvQueryInstance& QueryInstance) const { checkNoEntry(); }
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virtual bool IsValidGenerator() const { return ItemType != nullptr; }
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bool CanRunAsync() const { return bCanRunAsync; }
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AIMODULE_API virtual void PostLoad() override;
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AIMODULE_API void UpdateNodeVersion() override;
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protected:
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/** To be overwritten by MassEnvQueryGenerators to indicate that they will run asynchronously. */
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UPROPERTY(EditDefaultsOnly, Category = Option, AdvancedDisplay)
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uint32 bCanRunAsync : 1;
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};
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