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

public class ObjectPool : MonoBehaviour
{
    [SerializeField] private GameObject poolObj;
    [SerializeField] private int poolSize;
    [SerializeField] private Transform poolParent;
    
    [SerializeField] private List<GameObject> poolList;
    void Start()
    {
        for (int i = 0; i < poolSize; i++)
        {
            GameObject poolTempObj = Instantiate(poolObj);
            poolTempObj.transform.position = Vector3.zero;
            poolTempObj.transform.parent = poolParent;
            poolTempObj.gameObject.SetActive(false);
            
            poolList.Add(poolTempObj);
        }
    }

    public GameObject GetFromPool()
    {
        for (int i = 0; i < poolSize; i++)
        {
            if (!poolList[i].activeInHierarchy)
            {
                return poolList[i];
            }
        }
        return null;
    }

}