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

public class LoadInfo
{
    public AsyncOperation asyncOperation;
    //
    // 摘要:
    //     Has the operation finished? (Read Only)
    public bool isDone;
    //
    // 摘要:
    //     What's the operation's progress. (Read Only)
    public float progress;
    public UnityEngine.Object asset;
    public System.Object[] allAssets;
    /// <summary>
    /// 封装系统自带的加载完成通知事件
    /// </summary>
    /// <param name="initOp"></param>
    public void InitLoadInfo(AsyncOperation initOp)
    {
        this.asyncOperation = initOp;
        if (this.asyncOperation != null)
        {
            this.asyncOperation.completed += OnCompleted;
        }
    }
    

    private void OnCompleted(AsyncOperation operation)
    {
        isDone = true;
        progress = 1;
        if (operation is ResourceRequest)
        {
            asset = (operation as ResourceRequest).asset;
        }
        else if (operation is AssetBundleRequest)
        {
            asset = (operation as AssetBundleRequest).asset;
            allAssets = (operation as AssetBundleRequest).allAssets;
        }
        else if (operation is DataAsyncOperation)
        {
            asset = (operation as DataAsyncOperation).asset;
        }
    }
}