OneShotOneKill/Assets/Script/InGame/Projectile/EffectMgr.cs

using System.Collections;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;

public class EffectMgr : MonoBehaviourSingletonTemplate<EffectMgr>
{
    [Header("Pool Setting")]
    public Transform tf_parent;

    Dictionary<string, List<GameObject>> dic_effect= new Dictionary<string, List<GameObject>>();

    public void AllOff()
    {
        // 부모 아래에 있는 모든 Projectile 검색
        var keys = dic_effect.Keys.ToList();
        for (int i = 0; i < keys.Count; i++)
            dic_effect[keys[i]].ForEach(f=>f.SetActive(false));
    }

    public void Show_Effect(string effectpath, Vector2 pos, float scale = 100f)
    {
        if (!effectpath.Contains("Effect/"))
            effectpath = $"Effect/{effectpath}";

        if (!dic_effect.ContainsKey(effectpath))
            dic_effect.Add(effectpath, new List<GameObject>());

        GameObject effect = null;

        for (int i = 0; i < dic_effect[effectpath].Count; i++)
        {
            if (!dic_effect[effectpath][i].activeSelf)
            {
                effect = dic_effect[effectpath][i];
                break;
            }
        }

        if (effect == null)
        {
            effect = DSUtil.Get_Clone(effectpath, tf_parent);
            dic_effect[effectpath].Add(effect);
        }

        effect.transform.position = pos;
        effect.transform.localScale = Vector3.one * scale;
        effect.gameObject.SetActive(true);

        StartCoroutine(Co_Off(effect));
    }

    IEnumerator Co_Off(GameObject effect)
    {
        yield return new WaitForSeconds(1f);
        effect.SetActive(false);
    }
}