File ParticleManager.h

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// Fill out your copyright notice in the Description page of Project Settings.

#pragma once

#include "CoreMinimal.h"
#include "GameFramework/Actor.h"
#include "ParticleManager.generated.h"

class UNiagaraComponent;
class ABattleObject;

USTRUCT()
struct FBattleParticle
{
    GENERATED_BODY()

    FBattleParticle()
    {
        NiagaraComponent = nullptr;
        ParticleOwner = nullptr;
    }

    FBattleParticle(UNiagaraComponent* InNiagaraComponent, ABattleObject* InOwner)
        : NiagaraComponent(InNiagaraComponent), ParticleOwner(InOwner) {}

    UPROPERTY()
    UNiagaraComponent* NiagaraComponent;
    UPROPERTY()
    ABattleObject* ParticleOwner;
};

UCLASS()
class NIGHTSKYENGINE_API AParticleManager : public AActor
{
    GENERATED_BODY()

public:
    UPROPERTY()
    TArray<FBattleParticle> BattleParticles;

    // Sets default values for this actor's properties
    AParticleManager();

protected:
    // Called when the game starts or when spawned
    virtual void BeginPlay() override;

public:
    // Called every frame
    virtual void Tick(float DeltaTime) override;
    void UpdateParticles();
    void PauseParticles();
    void RollbackParticles(int RollbackFrames);
};