EnvQueryTest_Pathfinding.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "Templates/SubclassOf.h"
#if UE_ENABLE_INCLUDE_ORDER_DEPRECATED_IN_5_4
#include "NavFilters/NavigationQueryFilter.h"
#endif
#include "AI/Navigation/NavigationTypes.h"
#include "NavigationSystemTypes.h"
#include "EnvironmentQuery/EnvQueryContext.h"
#include "DataProviders/AIDataProvider.h"
#include "EnvironmentQuery/EnvQueryTest.h"
#include "EnvQueryTest_Pathfinding.generated.h"
 
class ANavigationData;
class UNavigationSystemV1;
 
UENUM()
namespace EEnvTestPathfinding
{
    enum Type : int
    {
        PathExist,
        PathCost,
        PathLength,
    };
}
 
UCLASS(MinimalAPI)
class UEnvQueryTest_Pathfinding : public UEnvQueryTest
{
    GENERATED_UCLASS_BODY()
 
    
    UPROPERTY(EditDefaultsOnly, Category=Pathfinding)
    TEnumAsByte<EEnvTestPathfinding::Type> TestMode;
 
    UPROPERTY(EditDefaultsOnly, Category=Pathfinding)
    TSubclassOf<UEnvQueryContext> Context;
 
    UPROPERTY(EditDefaultsOnly, Category=Pathfinding)
    FAIDataProviderBoolValue PathFromContext;
 
    UPROPERTY(EditDefaultsOnly, Category=Pathfinding, AdvancedDisplay)
    FAIDataProviderBoolValue SkipUnreachable;
 
    UPROPERTY(EditDefaultsOnly, Category=Pathfinding)
    TSubclassOf<UNavigationQueryFilter> FilterClass;
 
    AIMODULE_API virtual void RunTest(FEnvQueryInstance& QueryInstance) const override;
 
    AIMODULE_API virtual FText GetDescriptionTitle() const override;
    AIMODULE_API virtual FText GetDescriptionDetails() const override;
 
#if WITH_EDITOR
    AIMODULE_API virtual void PostEditChangeProperty(struct FPropertyChangedEvent& PropertyChangedEvent) override;
#endif
    AIMODULE_API virtual void PostLoad() override;
 
protected:
 
    DECLARE_DELEGATE_RetVal_SevenParams(bool, FTestPathSignature, const FVector&, const FVector&, EPathFindingMode::Type, const ANavigationData&, UNavigationSystemV1&, FSharedConstNavQueryFilter, const UObject*);
    DECLARE_DELEGATE_RetVal_SevenParams(float, FFindPathSignature, const FVector&, const FVector&, EPathFindingMode::Type, const ANavigationData&, UNavigationSystemV1&, FSharedConstNavQueryFilter, const UObject*);
 
    AIMODULE_API bool TestPathFrom(const FVector& ItemPos, const FVector& ContextPos, EPathFindingMode::Type Mode, const ANavigationData& NavData, UNavigationSystemV1& NavSys, FSharedConstNavQueryFilter NavFilter, const UObject* PathOwner) const;
    AIMODULE_API bool TestPathTo(const FVector& ItemPos, const FVector& ContextPos, EPathFindingMode::Type Mode, const ANavigationData& NavData, UNavigationSystemV1& NavSys, FSharedConstNavQueryFilter NavFilter, const UObject* PathOwner) const;
    AIMODULE_API float FindPathCostFrom(const FVector& ItemPos, const FVector& ContextPos, EPathFindingMode::Type Mode, const ANavigationData& NavData, UNavigationSystemV1& NavSys, FSharedConstNavQueryFilter NavFilter, const UObject* PathOwner) const;
    AIMODULE_API float FindPathCostTo(const FVector& ItemPos, const FVector& ContextPos, EPathFindingMode::Type Mode, const ANavigationData& NavData, UNavigationSystemV1& NavSys, FSharedConstNavQueryFilter NavFilter, const UObject* PathOwner) const;
    AIMODULE_API float FindPathLengthFrom(const FVector& ItemPos, const FVector& ContextPos, EPathFindingMode::Type Mode, const ANavigationData& NavData, UNavigationSystemV1& NavSys, FSharedConstNavQueryFilter NavFilter, const UObject* PathOwner) const;
    AIMODULE_API float FindPathLengthTo(const FVector& ItemPos, const FVector& ContextPos, EPathFindingMode::Type Mode, const ANavigationData& NavData, UNavigationSystemV1& NavSys, FSharedConstNavQueryFilter NavFilter, const UObject* PathOwner) const;
 
    AIMODULE_API ANavigationData* FindNavigationData(UNavigationSystemV1& NavSys, UObject* Owner) const;
 
    AIMODULE_API virtual TSubclassOf<UNavigationQueryFilter> GetNavFilterClass(FEnvQueryInstance& QueryInstance) const;
};