SecurityCameraPawn.h

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// Fill out your copyright notice in the Description page of Project Settings.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Interfaces/PhysicsPickup.h"
#include "Pawns/DefenseSystemPawn.h"
#include "SecurityCameraPawn.generated.h"
 
class USpotLightComponent;
class UCameraComponent;
UCLASS()
class AITOOLKIT_API ASecurityCameraPawn : public ADefenseSystemPawn, public IPhysicsPickup
{
    GENERATED_BODY()
 
public:
    ASecurityCameraPawn();
 
    UFUNCTION(BlueprintImplementableEvent, Category="Security Camera")
    void OnSnappedToObject(const bool bValue);
 
    
protected:
    virtual void BeginPlay() override;
    virtual void GetActorEyesViewPoint(FVector& OutLocation, FRotator& OutRotation) const override;
    virtual bool GetIsUpsideDown() const override;
 
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category= "Security Camera|Visual")
    UStaticMeshComponent* BaseMeshComponent;
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category= "Security Camera|Visual")
    UStaticMeshComponent* HeadMeshComponent;
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category= "Security Camera|Visual")
    UCameraComponent* CameraComponent;
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category= "Security Camera|Visual")
    USpotLightComponent* SpotLightComponent;
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category= "Security Camera|Visual")
    USceneCaptureComponent2D* SceneCaptureComponent;
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category= "Security Camera|Visual")
    USceneComponent* SnapTargets;
    
    virtual void TargetSeen(APawn* Pawn) override;
 
    virtual void EnemySeen() override;
    virtual void LostAllTargets() override;
    virtual void RotateToTarget() override;
 
    UFUNCTION(BlueprintCallable, Category="Security Camera")
    void RotateCamera();
 
    virtual void OnDeath(AActor* OwningActor, EDeathType DeathType, AActor* DeathCauser, AController* DeathInstigator) override;
 
    virtual UPrimitiveComponent* GetGrabComponent() const override;
 
    //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
    //~~            Physics Pickup      ~~//
    virtual FPhysicsPickupData GetPhysicsPickupData() const override {return PhysicsPickupData;};
    virtual bool GetIsSnapped() const override{return bSnapped;};
 
    virtual void SetSnapped(const bool bValue) override;
    virtual TArray<UArrowComponent*> GetSnapComponents() override;
    //~~            Physics Pickup      ~~//
    //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category= "Security Camera|Physics")
    FPhysicsPickupData PhysicsPickupData;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category= "Security Camera|Physics")
    bool bSnapped = false;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category= "Security Camera|Rotation")
    float CameraRotateFrequency = 0.1f;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category= "Security Camera|Rotation")
    float CameraRotateToTargetFrequency = 0.1f;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category= "Security Camera|Rotation")
    float CameraMaxRotation = 90.0f;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category= "Security Camera|Rotation")
    float CameraTargetRotationTolerance = 10.0f;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category= "Security Camera|Rotation")
    float VisibilityPercentNeeded = 60.0f;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category= "Security Camera|Rotation")
    float RotationOffset = -90.0f;
 
    
private:
 
    void RotateBackToStart();
 
    
    bool bChangeDirection = false;
 
    float LerpAlpha = 0.0f;
    
    FRotator StartRelativeRotation = FRotator::ZeroRotator;
 
    FTimerHandle RotateTimerHandle;
    FTimerHandle RotateToTargetTimerHandle;
 
    FTimerHandle RotateBackToStartTimerHandle;
 
};