EnvQueryGenerator_Donut.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"
#include "EnvironmentQuery/EnvQueryTypes.h"
#include "DataProviders/AIDataProvider.h"
#include "EnvironmentQuery/Generators/EnvQueryGenerator_ProjectedPoints.h"
#include "EnvQueryGenerator_Donut.generated.h"
 
UCLASS(meta = (DisplayName = "Points: Donut"), MinimalAPI)
class UEnvQueryGenerator_Donut : public UEnvQueryGenerator_ProjectedPoints
{
    GENERATED_UCLASS_BODY()
 
    
    UPROPERTY(EditDefaultsOnly, Category = Generator)
    FAIDataProviderFloatValue InnerRadius;
 
    UPROPERTY(EditDefaultsOnly, Category = Generator)
    FAIDataProviderFloatValue OuterRadius;
 
    UPROPERTY(EditDefaultsOnly, Category = Generator)
    FAIDataProviderIntValue NumberOfRings;
 
    UPROPERTY(EditDefaultsOnly, Category = Generator)
    FAIDataProviderIntValue PointsPerRing;
 
    UPROPERTY(EditDefaultsOnly, Category = Generator, meta = (EditCondition = "bDefineArc"))
    FEnvDirection ArcDirection;
 
    UPROPERTY(EditDefaultsOnly, Category = Generator)
    FAIDataProviderFloatValue ArcAngle;
 
    UPROPERTY(EditDefaultsOnly, Category = Generator)
    bool bUseSpiralPattern;
 
    UPROPERTY(EditAnywhere, Category = Generator)
    TSubclassOf<class UEnvQueryContext> Center;
 
    UPROPERTY(EditAnywhere, Category = Generator, meta=(InlineEditConditionToggle))
    uint32 bDefineArc : 1;
 
    AIMODULE_API virtual void GenerateItems(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 // WITH_EDITOR
 
protected:
    AIMODULE_API FVector::FReal GetArcBisectorAngle(FEnvQueryInstance& QueryInstance) const;
    AIMODULE_API bool IsAngleAllowed(FVector::FReal TestAngleRad, FVector::FReal BisectAngleDeg, FVector::FReal AngleRangeDeg, bool bConstrainAngle) const;
    AIMODULE_API bool GenerateDonutNavPoints(const TArray<FVector>& CenterPoints, TArray<FNavLocation>& Points, FEnvQueryInstance& QueryInstance) const;
};