DamageNumberWidgetPoolManager.h

#pragma once

#include "CoreMinimal.h"
#include "Components/ActorComponent.h"
#include "Widgets/FloatingCombatText.h"

#include "DamageNumberWidgetPoolManager.generated.h"

UCLASS(ClassGroup = (Custom), meta = (BlueprintSpawnableComponent))
class YOURGAME_API UDamageNumberWidgetPoolManager : public UActorComponent
{
    GENERATED_BODY()

public:

    UDamageNumberWidgetPoolManager();
    virtual void TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction) override;


    UFUNCTION(BlueprintCallable)
        UFloatingCombatText* GetFloatingCombatTextFromPool(const FText& InText, const FVector& InLocation, const FLinearColor& InColor, const FVector2D& InScale);
    void ReturnFloatingCombatTextToPool(UFloatingCombatText* Widget);


protected:

    virtual void BeginPlay() override;

private:

    UPROPERTY(EditDefaultsOnly, Category = "Pool")
        TSubclassOf<UFloatingCombatText> FloatingCombatTextClass;

    TArray<UFloatingCombatText*> InactiveWidgetPool;
    TArray<UFloatingCombatText*> ActiveWidgetPool;
};