using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Networking;
using UnityEngine.UI;

public class LoadModelAB : MonoBehaviour
{
    public Text t;
    public GameObject Model;
    // Start is called before the first frame update
    void Start()
    {
        StartCoroutine(LoadAB());
    }
    IEnumerator LoadAB()
    {
        Debug.Log(Application.streamingAssetsPath + "/main_1");
        string url = Application.streamingAssetsPath + "/main_1";
#if UNITY_EDITOR
        url = "https://filebrowser.ghz-tech.com:8843/api/public/dl/1WZasi8T/unity/daping/main_1";
#endif
        using (UnityWebRequest req = UnityWebRequestAssetBundle.GetAssetBundle(url))
        {
            req.SendWebRequest();
            while (!req.isDone)
            {
                t.text = "模型加载中  " + (req.downloadProgress/2f * 100).ToString("F2") + "%";
                yield return null;
            }
            if (req.error == null)
            {
                AssetBundle ab = (req.downloadHandler as DownloadHandlerAssetBundle).assetBundle;
                AssetBundleRequest abr = ab.LoadAssetAsync<GameObject>("main_1");
                while(!abr.isDone)
                {

                    t.text = "模型加载中  "+ (50+ abr.progress / 2f*100).ToString("F2") + "%";
                    yield return null;
                }
                Model = GameObject.Instantiate((GameObject)abr.asset);
                Model.transform.SetParent(this.transform);
                Model.transform.localEulerAngles = Vector3.zero;
                Model.transform.localPosition = Vector3.zero;
                t.gameObject.SetActive(false);

                ModelDataManager.Instance.isLoadModel = true;
            }
            else
            {
                t.text = "模型加载失败";
                Debug.Log("���س���" + req.responseCode + "," + req.error);
            }
        }
    }

    // Update is called once per frame
    void Update()
    {
        
    }
}