CameraEffector.h

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// Fill out your copyright notice in the Description page of Project Settings.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Effect/CameraEffectSource.h"
#include "Processor/CameraEffectProcessor.h"
#include "CameraEffector.generated.h"
 
class AGameCameraManager;
class AActor;
class APlayerController;
 
 
USTRUCT(BlueprintType, Blueprintable)
struct FCameraEffect
{
    GENERATED_BODY()
 
public:
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Camera")
    int32 UniqueID = 0;
 
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category= "Camera")
    TObjectPtr<UCameraEffectSectionCondition> Condition;
 
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Camera")
    TObjectPtr<UCameraEffectProcessor> Processor;
 
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Frame")
    float StartSeconds = 0.0f;
 
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Frame")
    float EndSeconds = 0.0f;
};
 
 
UCLASS(Blueprintable)
class CK_UE_API ACameraEffector : public AActor
{
    GENERATED_BODY()
 
public:
    void ForceEndAllEffects();
 
    FVector GetEffectiveRotation() const;
    FVector GetRuntimeRotationOffset() const;
    void SetRuntimeRotationOffset(const FVector& InRuntimeRotationOffset);
    void ClearRuntimeRotationOffset();
    void SetFocusTargetActor(AActor* InFocusTargetActor);
    AActor* GetFocusTargetActor() const;
    void ClearFocusTargetActor();
 
public:
    UFUNCTION(BlueprintCallable, Category = "Camera|Effect")
    FCameraEffect CreateCameraEffect(int32 SectionID, float StartSeconds, float EndSeconds, const UCameraEffectSource* EffectSource);
 
public:
    UFUNCTION(BlueprintCallable, Category = "Camera|Effect")
    void OnStartCameraEffects(const int32 SectionID);
 
    UFUNCTION(BlueprintCallable, Category = "Camera|Effect")
    void OnEndCameraEffects(const int32 SectionID);
 
    UFUNCTION(BlueprintCallable, Category = "Camera|Effect")
    void OnExecuteCameraEffects(const int32 SectionID);
 
    UFUNCTION(BlueprintCallable, Category = "Camera")
    bool OnInitializeCameraEffect(const FCameraEffect& CameraEffect);
 
private:
    bool TryGetCameraEffect(const int32 SectionID, OUT FCameraEffect& CameraEffect);
 
public:
    UPROPERTY(EditAnywhere, Interp, BlueprintReadWrite, Category = "Camera")
    FVector Position = FVector::ZeroVector;
 
    UPROPERTY(EditAnywhere, Interp, BlueprintReadWrite, Category = "Camera")
    FVector Rotation = FVector::ZeroVector;
 
    UPROPERTY(EditAnywhere, Interp, BlueprintReadWrite, Category = "Camera")
    float WorldTimeScale = 1.0f;
 
    UPROPERTY(EditAnywhere, Interp, BlueprintReadWrite, Category = "Camera")
    float FieldOfViewOffset = 0.0f;
 
    UPROPERTY(EditAnywhere, Interp, BlueprintReadWrite, Category = "Camera")
    bool bStopMovement = false;
 
    UPROPERTY(EditAnywhere, Interp, BlueprintReadWrite, Category = "Camera")
    bool bStopRotation = false;
 
protected:
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Shake")
    TMap<int32, FCameraEffect> CameraEffectMap;
 
    UPROPERTY()
    TWeakObjectPtr<AGameCameraManager> CameraManager;
 
private:
    UPROPERTY(Transient)
    FVector RuntimeRotationOffset = FVector::ZeroVector;
 
    UPROPERTY(Transient)
    TWeakObjectPtr<AActor> FocusTargetActor;
};