load text asset

Assets/PerfectWorld/Scripts/Addressable/AddressableManager.cs

@@ -14,6 +14,7 @@ namespace BrewMonster.Scripts
         private bool _isInitialized = false;
 
         private Dictionary<string, AsyncOperationHandle<GameObject>> _loadedAssets = new();
+        private Dictionary<string, AsyncOperationHandle<TextAsset>> _loadedTextAssets = new();
         public event Action OnDispose;
 
         protected override void Initialize()
@@ -23,6 +24,11 @@ namespace BrewMonster.Scripts
             Addressables.InitializeAsync().Completed += OnInitializeComplete;
         }   
 
+        public bool IsInitialized()
+        {
+            return _isInitialized;
+        }
+
         void OnInitializeComplete(AsyncOperationHandle<IResourceLocator> handle)
         {
             if (handle.Status == AsyncOperationStatus.Succeeded)
@@ -37,6 +43,33 @@ namespace BrewMonster.Scripts
             }
         }
 
+        /// <summary>
+        /// Load a text asset asynchronously. The address should look like this: "elements.data"
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="assetPath"></param>
+        /// <returns></returns>
+        public async Task<TextAsset> LoadAssetAsync<T>(string assetPath)
+        {
+            if (_loadedAssets.ContainsKey(assetPath))
+            {
+                return _loadedTextAssets[assetPath].Result;
+            }
+
+            try
+            {
+                var handle = Addressables.LoadAssetAsync<TextAsset>(assetPath);
+                await handle.Task;
+                _loadedTextAssets[assetPath] = handle;
+                return handle.Result;
+            }
+            catch (Exception e)
+            {
+                BMLogger.LogError(e.StackTrace);
+                return null;
+            }
+        }
+
         /// <summary>
         /// Load an asset asynchronously. The address should look like this: "models/npcs/npc/魅灵首领/魅灵首领/魅灵首领.prefab"
         /// </summary>