BTS_CheckLineOfSight.h

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// Fill out your copyright notice in the Description page of Project Settings.
 
#pragma once
 
#include "CoreMinimal.h"
#include "BehaviorTree/BTService.h"
#include "Data/BaseData.h"
#include "BTS_CheckLineOfSight.generated.h"
 
UCLASS()
class AITOOLKIT_API UBTS_CheckLineOfSight : public UBTService
{
    GENERATED_BODY()
 
public:
    UBTS_CheckLineOfSight();
protected:
    virtual void TickNode(UBehaviorTreeComponent& OwnerComp, uint8* NodeMemory, float DeltaSeconds) override;
    virtual FString GetStaticDescription() const override;
#if WITH_EDITOR
    virtual FName GetNodeIconName() const override;
#endif  // WITH_EDITOR
 
    virtual uint16 GetInstanceMemorySize() const override;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="AI")
    FBlackboardKeySelector TargetActor;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="AI")
    FBlackboardKeySelector bHasLineOfSightToEnemy;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="AI")
    TArray<EAIStimuliType> FilterTypes;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="AI|Debugging")
    bool bDebuggingMode = false;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="AI|Debugging")
    bool bDebugAllObjects = true;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="AI|Debugging")
    float PointSize = 20.0f;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="AI|Debugging")
    float LineDrawTime = 0.2f;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="AI|Debugging")
    FColor ObjectPointColor = FColor::Yellow;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="AI|Debugging")
    FColor TargetPointColor = FColor::Red;
 
private:
    struct FBTSCheckLineOfSightMemory
    {
        bool bHasLineOfSight = false;
        AActor* TargetActor = nullptr;
    };
 
};