/********************************************************************
	文件: ObjectPool.cs
	作者: 梦语
	邮箱: 1982614048@qq.com
	创建时间: 2024/03/29 17:28:19
	最后修改: 梦语
	最后修改时间: 2024/04/03 17:01:47
	功能: 类对象池
*********************************************************************/
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace Ether
{
    public class ObjectPool
    {
        private Queue<object> objectQueue = new Queue<object>();

        public void Push(object obj)
        {
            objectQueue.Enqueue(obj);
        }

        public T Get<T>() where T : new()
        {
            T obj;
            if (objectQueue.Count > 0)
            {
                obj = (T)objectQueue.Dequeue();
            }
            else
            {
                obj = new T();
            }
            return obj;
        }

        public object Get(string typeName)
        {
            Type type = Type.GetType(typeName);
            return Get(type);
        }

        public object Get(Type type)
        {
            if (type != null && type.IsSubclassOf(type) && type.IsClass && !type.IsAbstract)
            {
                return Activator.CreateInstance(type);
            }
            else
            {
                throw new ArgumentException("Type name is not valid or not suitable for creation: " + type);
            }
        }

        public int GetCount()
        {
            return objectQueue.Count;
        }
    }
}