PatternWarningDecalActor.h

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// Fill out your copyright notice in the Description page of Project Settings.
 
#pragma once
 
#include "CK_UE.h"
#include "GameFramework/Actor.h"
#include "Interface/ObjectPoolingInterface.h"
#include "PatternWarningDecalActor.generated.h"
 
class UDecalComponent;
class UMaterialInterface;
class USceneComponent;
struct FPatternLineWarningDecalSettings;
struct FPatternWarningDecalSettings;
 
enum class EPatternWarningDecalShape : uint8
{
    None,
    Circle,
    Line
};
 
UCLASS()
class CK_UE_API APatternWarningDecalActor : public AActor, public IObjectPoolingInterface
{
    GENERATED_BODY()
 
public:
    APatternWarningDecalActor();
 
    virtual void Tick(float DeltaSeconds) override;
 
    // 데칼 시작 함수
    bool StartCircleWarningAttached(USceneComponent* AttachParent, const FVector& LocalOffset, float WarningDuration, float FinalRadius, const FPatternWarningDecalSettings& Settings);
    bool StartCircleWarningAtTransform(const FTransform& WorldTransform, float WarningDuration, float FinalRadius, const FPatternWarningDecalSettings& Settings);
    bool StartLineWarningAttached(USceneComponent* AttachParent, const FPatternLineWarningDecalSettings& Settings);
    
    void SetLineLengthRatio(float LengthRatio) const;
    void StopWarning();
    void CancelWarning();
    void ReturnToPoolImmediately();
 
protected:
    virtual void OnSpawnFromPool_Implementation() override;
    virtual void OnReturnToPool_Implementation() override;
 
private:
    bool StartCircleProgress();
 
    // 데칼 준비 함수
    bool CreateCircleWarningDecals(const FPatternWarningDecalSettings& Settings);
    bool CreateLineWarningDecals(const FPatternLineWarningDecalSettings& Settings);
    bool ConfigureDecalComponent(UDecalComponent* DecalComponent, UMaterialInterface* DecalMaterial, const FVector& DecalSize, int32 SortOrder, float FadeInDuration) const;
 
    void BeginStopWarning(bool bCompleteProgress);
    void ApplyFadeOut(UDecalComponent* DecalComponent, float FadeOutDuration) const;
 
    // 원형 데칼 보간 함수
    void UpdateCircleProgress();
    void UpdateCircleWarning(float Alpha) const;
    
    void ResetRuntimeState();
    void ResetDecalComponent(UDecalComponent* DecalComponent) const;
 
protected:
    UPROPERTY(VisibleAnywhere, Category = "Warning")
    TObjectPtr<USceneComponent> SceneRootComponent;
 
    UPROPERTY(VisibleAnywhere, Category = "Warning")
    TObjectPtr<UDecalComponent> MaxRangeDecalComponent;
 
    UPROPERTY(VisibleAnywhere, Category = "Warning")
    TObjectPtr<UDecalComponent> FillDecalComponent;
 
private:
    FVector CurrentLineStartLocation = FVector::ZeroVector;
    float WarningStartTime = 0.0f;
    float CurrentWarningDuration = 0.0f;
    float CurrentFadeOutDuration = 0.0f;
    float CurrentLineLength = 0.0f;
    float CurrentCircleStartRadius = 0.0f;
    float CurrentCircleFinalRadius = 0.0f;
    bool bIsFadingOut = false;
    EPatternWarningDecalShape CurrentWarningShape = EPatternWarningDecalShape::None;
    FTimerHandle ReturnToPoolTimerHandle;
};