From 7dda73a7ac68629e224c68e85d4168cec0eadd68 Mon Sep 17 00:00:00 2001
From: ALEXTANG <574809918@qq.com>
Date: Thu, 23 Nov 2023 13:34:33 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E6=B3=9B=E7=94=A8=E5=8A=A0?=
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增加泛用加载资源并绑定资源引用到GameObject上。
---
 .../Runtime/Extension/UnityExtension.cs       | 62 ++++++++++++++++++-
 1 file changed, 61 insertions(+), 1 deletion(-)

diff --git a/UnityProject/Assets/TEngine/Runtime/Extension/UnityExtension.cs b/UnityProject/Assets/TEngine/Runtime/Extension/UnityExtension.cs
index dbea4fb3..46ac4590 100644
--- a/UnityProject/Assets/TEngine/Runtime/Extension/UnityExtension.cs
+++ b/UnityProject/Assets/TEngine/Runtime/Extension/UnityExtension.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using Cysharp.Threading.Tasks;
 using UnityEngine;
 using UnityEngineInternal;
 
@@ -168,11 +169,13 @@ namespace TEngine
                             operation = null;
                             return;
                         }
+
                         image.sprite = operation.AssetObject as Sprite;
                         if (isSetNativeSize)
                         {
                             image.SetNativeSize();
                         }
+
                         image.gameObject.GetOrAddComponent<AssetReference>().Reference(operation, spriteName);
                     }, customPackageName: customPackageName);
                 }
@@ -204,7 +207,7 @@ namespace TEngine
                 {
                     var operation = GameModule.Resource.LoadAssetGetOperation<Sprite>(spriteName, customPackageName: customPackageName);
                     spriteRenderer.sprite = operation.AssetObject as Sprite;
-                    
+
                     spriteRenderer.gameObject.GetOrAddComponent<AssetReference>().Reference(operation, spriteName);
                 }
                 else
@@ -300,5 +303,62 @@ namespace TEngine
 
             return gameObject.GetComponent<AssetReference>();
         }
+
+        /// <summary>
+        /// 加载资源并绑定资源引用到GameObject上。
+        /// </summary>
+        /// <param name="gameObject">GameObject。</param>
+        /// <param name="location">资源定位地址。</param>
+        /// <param name="callBack">加载完成回调。</param>
+        /// <param name="customPackageName">自定义包。</param>
+        /// <typeparam name="T">资源实例类型。</typeparam>
+        /// <returns>资源实例。</returns>
+        public static T LoadAsset<T>(this GameObject gameObject, string location, Action<T> callBack = null,
+            string customPackageName = "") where T : UnityEngine.Object
+        {
+            if (gameObject == null)
+            {
+                return null;
+            }
+
+            var operation = GameModule.Resource.LoadAssetGetOperation<T>(location, customPackageName: customPackageName);
+            var asset = operation.AssetObject as T;
+            gameObject.GetOrAddComponent<AssetReference>().Reference(operation, location);
+            callBack?.Invoke(asset);
+            return asset;
+        }
+
+        /// <summary>
+        /// 异步加载资源并绑定资源引用到GameObject上。
+        /// </summary>
+        /// <param name="gameObject">GameObject。</param>
+        /// <param name="location">资源定位地址。</param>
+        /// <param name="callBack">加载完成回调。</param>
+        /// <param name="customPackageName">自定义包。</param>
+        /// <typeparam name="T">资源实例类型。</typeparam>
+        /// <returns>资源实例。</returns>
+        public static async UniTask<T> LoadAssetAsync<T>(this GameObject gameObject, string location, Action<T> callBack = null,
+            string customPackageName = "") where T : UnityEngine.Object
+        {
+            if (gameObject == null)
+            {
+                return null;
+            }
+
+            var operation = GameModule.Resource.LoadAssetAsyncHandle<T>(location, customPackageName: customPackageName);
+
+            bool cancelOrFailed = await operation.ToUniTask().AttachExternalCancellation(gameObject.GetCancellationTokenOnDestroy())
+                .SuppressCancellationThrow();
+
+            if (cancelOrFailed)
+            {
+                return null;
+            }
+
+            gameObject.GetOrAddComponent<AssetReference>().Reference(operation, location);
+            var asset = operation.AssetObject as T;
+            callBack?.Invoke(asset);
+            return asset;
+        }
     }
 }
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