247 lines
9.1 KiB
C#
247 lines
9.1 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using Cysharp.Threading.Tasks;
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using PhxhSDK.AOT;
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using PhxhSDK.AOT.SimpleLoader;
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using UnityEngine;
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using UnityEngine.AddressableAssets;
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using UnityEngine.ResourceManagement.AsyncOperations;
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using UnityEngine.SceneManagement;
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public class GameLauncher : MonoBehaviour
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{
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[Serializable]
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private class DownloadContent
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{
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public List<string> catalogs = new();
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}
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const string START_SCENE_NAME = "Assets/Scenes/StartScene.unity";
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//记录在playerPres里的需要下载的catalogs的ID
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const string DOWNLOAD_CATALOGS_ID = "DownloadCatalogs";
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//最大能容忍的下载卡住时长，一旦超过则重新开始下载
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// private const float DOWNLOAD_STUCK_TIME_MAX = 10;
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private HybridCLRHelper _hybridCLRHelper;
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//version update
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private AsyncOperationHandle _downloadOP;
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private UI_VersionUpdate _versionUpdateUI;
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private Type _versionUpdaterType;
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// private float _downloadProgress;
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// private float _downloadStuckTime;
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private List<object> _KeysNeedToDownload = new();
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//此对象里保存了需要下载的catalog，每次获取新的catalog会将此对象保存到手机上，如果在下载的过程中关闭了游戏，下次打开还能拿到catalog继续下载
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private DownloadContent _downloadContent = new();
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private bool HasContentToDownload => _downloadContent != null && _downloadContent.catalogs != null &&
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_downloadContent.catalogs.Count > 0;
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public bool enableHotUpdate = true;
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private void Start()
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{
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Launch();
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}
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private async UniTask Launch()
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{
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#if UNITY_EDITOR
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enableHotUpdate = false;
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#endif
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#if USE_YOO
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await YooAssetHelper.Init();
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#endif
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Debug.Log($"Launch Game! enableHotUpdate:{enableHotUpdate}");
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await VersionCheck();
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if (HasContentToDownload)
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await VersionUpdate();
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if (enableHotUpdate)
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{
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Debug.Log("需要热更新,开始加载程序集");
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_hybridCLRHelper = new HybridCLRHelper();
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_hybridCLRHelper.SetDllList(AOTGenericReferences.PatchedAOTAssemblyList);
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#if USE_YOO
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_hybridCLRHelper.RegistLoader(new SimpleLoader_YooAsset());
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#else
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_hybridCLRHelper.RegistLoader(new SimpleLoader_Addressables());
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#endif
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await _hybridCLRHelper.LoadAssemblies();
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Debug.Log("加载程序集结束!");
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}
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await EnterGame();
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}
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private IEnumerator VersionCheck()
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{
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//todo 如果包体版本不一致则提示用户去app store重新下载
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var checkUpdateOP = Addressables.CheckForCatalogUpdates(false);
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Debug.Log("start checkUpdateOP");
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yield return checkUpdateOP;
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if (checkUpdateOP.Status == AsyncOperationStatus.Succeeded)
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{
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_downloadContent.catalogs = checkUpdateOP.Result;
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if (HasContentToDownload)
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{
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Debug.Log("new version on server");
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//如果服务器上的catalog和本地不一致，则覆盖上一次需要下载的被内容
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var jsonStr = JsonUtility.ToJson(_downloadContent);
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PlayerPrefs.SetString(DOWNLOAD_CATALOGS_ID, jsonStr);
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PlayerPrefs.Save();
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}
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else
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{
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if (PlayerPrefs.HasKey(DOWNLOAD_CATALOGS_ID))
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{
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Debug.Log("there are some contents remains from last downloading");
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var jsonStr = PlayerPrefs.GetString(DOWNLOAD_CATALOGS_ID);
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JsonUtility.FromJsonOverwrite(jsonStr, _downloadContent);
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}
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}
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if (HasContentToDownload)
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{
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var updateCatalogOP = Addressables.UpdateCatalogs(_downloadContent.catalogs, false);
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yield return updateCatalogOP;
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if (updateCatalogOP.Status == AsyncOperationStatus.Succeeded)
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{
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_KeysNeedToDownload.Clear();
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foreach (var resourceLocator in updateCatalogOP.Result)
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{
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_KeysNeedToDownload.AddRange(resourceLocator.Keys);
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}
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}
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else
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{
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Debug.LogError($"Update catalog failed!exception:{updateCatalogOP.OperationException.Message}");
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}
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Addressables.Release(updateCatalogOP);
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}
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}
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else
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{
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Debug.LogError($"CheckUpdate failed!exception:{checkUpdateOP.OperationException.Message}");
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}
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Addressables.Release(checkUpdateOP);
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yield return SimpleLoader_Addressables.ReloadAddressableCatalog();
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Debug.Log($"版本检查结束，是否有需要下载的内容:{HasContentToDownload}");
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}
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private IEnumerator VersionUpdate()
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{
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yield return OpenVersionUpdateUI();
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yield return Download();
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Debug.Log($"版本更新结束!");
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}
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//通过加载场景打开版本更新界面
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private IEnumerator OpenVersionUpdateUI()
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{
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_versionUpdateUI = FindObjectOfType<UI_VersionUpdate>(true);
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if (_versionUpdateUI == null)
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{
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Debug.LogError("cant find UI_VersionUpdate");
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}
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_versionUpdateUI.gameObject.SetActive(true);
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return null;
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}
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//下载资源
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private IEnumerator Download()
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{
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var downloadSizeOp = Addressables.GetDownloadSizeAsync((IEnumerable)_KeysNeedToDownload);
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yield return downloadSizeOp;
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Debug.Log($"download size:{downloadSizeOp.Result / (1024f * 1024f)}MB");
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if (downloadSizeOp.Result > 0)
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{
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//_downloadStuckTime = 0;
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Addressables.Release(downloadSizeOp);
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// //下载经常在100%的时候卡住，参考：https://forum.unity.com/threads/addressables-1-14-2-downloaddependenciesasync-does-not-complete-randomly.966671/
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// //倒数第二个回答
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// var asyncLoadResources = Addressables.LoadResourceLocationsAsync((IEnumerable)_KeysNeedToDownload,
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// Addressables.MergeMode.Union, null);
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// IList<IResourceLocation> dependencyLoadList = new List<IResourceLocation>();
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// yield return asyncLoadResources;
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// foreach (var item in asyncLoadResources.Result)
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// {
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// dependencyLoadList.Add(item);
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// }
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//
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// Addressables.Release(asyncLoadResources);
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//
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// _downloadOP =
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// Addressables.DownloadDependenciesAsync(dependencyLoadList);
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_downloadOP =
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Addressables.DownloadDependenciesAsync((IEnumerable)_KeysNeedToDownload, Addressables.MergeMode.Union, false);
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_versionUpdateUI.SetParams(_downloadOP);
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// while (!_downloadOP.IsDone)
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// {
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// RefreshDownLoadStatus();
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// if (!CheckIfNeedReDownload())
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// yield return 0;
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// else
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// {
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// //下载会经常卡在99%，此时还剩下很少的资源要下载，可以直接放弃下载，进入游戏
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// //经过尝试，上述方法行不通，_downloadOp不能被终止，如果直接release的话会导致后续逻辑报错
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// Debug.LogError($"下载卡住超过时间上限，放弃下载!");
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// yield return _downloadOP;
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// }
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// }
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yield return _downloadOP;
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if (_downloadOP.Status == AsyncOperationStatus.Succeeded)
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Debug.Log($"下载完毕!");
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else
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Debug.LogError($"Download Update Content Failed! exception:{_downloadOP.OperationException.Message} \r\n {_downloadOP.OperationException.StackTrace}");
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Addressables.Release(_downloadOP);
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}
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//清除需要下载的内容
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Debug.Log($"delete key:{DOWNLOAD_CATALOGS_ID}");
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PlayerPrefs.DeleteKey(DOWNLOAD_CATALOGS_ID);
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}
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// private void RefreshDownLoadStatus()
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// {
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// var currDownloadProgress = _downloadOP.GetDownloadStatus().Percent;
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// if (Math.Abs(currDownloadProgress - _downloadProgress) < float.Epsilon)
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// _downloadStuckTime += Time.deltaTime;
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// else
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// _downloadStuckTime = 0;
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// _downloadProgress = currDownloadProgress;
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// //Debug.Log($"下载进度:{_downloadProgress} 下载卡顿时间:{_downloadStuckTime}");
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// }
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//
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// private bool CheckIfNeedReDownload() => _downloadStuckTime >= DOWNLOAD_STUCK_TIME_MAX;
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private IEnumerator EnterGame()
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{
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var op = Addressables.LoadSceneAsync(START_SCENE_NAME, LoadSceneMode.Single);
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yield return op;
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if (op.Status != AsyncOperationStatus.Succeeded)
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{
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Debug.LogError(
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$"load scene failed,exception:{op.OperationException.Message} \r\n {op.OperationException.StackTrace}");
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}
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}
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} |