2021-07-14【unity】Addressble bundle

LiteralliJeff · 发表于 2021-7-14 16:47

1.同步加载一个：
      public T LoadAsset<T>(string key, Action<T> callback = null)       {          var op = Addressables.LoadAssetAsync<T>(key);          var t = op.WaitForCompletion();          callback?.Invoke(t);          Addressables.Release(op);          return t;       }
2.同步加载多个：
      public IList<T> LoadAssets<T>(string key, Action<T> callback = null)       {          var op = Addressables.LoadAssetsAsync<T>(key, ta => callback?.Invoke(ta));          var t = op.WaitForCompletion();          Addressables.Release(op);          return t;       }
3.异步加载一个：
      public async Task<T> LoadAssetAsync<T>(string key, Action<T> callback = null)       {          var t = await Addressables.LoadAssetAsync<T>(key).Task;          callback?.Invoke(t);          return t;       }
4.异步加载：
public async Task LoadAllEffectObj(){ var loadedEffects = new List<GameObject>(); int count = EFX.rows.Length; for (int i = 0; i < EFX.rows.Length; ++i) {       var path = StringUtility.GetBuilder().Append(EFX.rows.respath).Append(EFX.rows.m枚举).Append(".prefab").ToString();       LoadMgr.Instance.LoadAssetAsync<GameObject>(path,          (x) =>          {             count--;             if (x != null)             {                   Debug.Log("加载特效：" + path);                   loadedEffects.Add(x);             }             else             {                   Debug.LogError("加载特效失败：" + path);             }          }); } await Task.Run(() => {       while (count > 0)       {          //wait       }       return; }); ObjectPool.PreloadedPrefab[] allPrefabs = new ObjectPool.PreloadedPrefab[loadedEffects.Count]; for (int i = 0; i < loadedEffects.Count; i++) {       ObjectPool.PreloadedPrefab preloadedPrefab = new ObjectPool.PreloadedPrefab(loadedEffects, 2) { };       allPrefabs = preloadedPrefab; } ObjectPool.Instance.AddPreloadPrefabs(allPrefabs);}

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