72 lines
2.3 KiB
C#
72 lines
2.3 KiB
C#
using System;
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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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namespace AibisDream.Framework
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{
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/// <summary>
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/// 旧版资源加载工具类。新代码请使用 ResourceSystem / SceneResourceLoader。
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/// 保留供过渡期使用，后续迁移完成后将移除。
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/// </summary>
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public static class ResourceKit
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{
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public static T LoadAssetSync<T>(string key) where T : UnityEngine.Object
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{
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var operation = Addressables.LoadAssetAsync<T>(key);
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operation.WaitForCompletion();
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if (operation.Status == AsyncOperationStatus.Succeeded)
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{
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return operation.Result;
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}
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else
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{
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Debug.Log($"资源{key}不存在");
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return default;
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}
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}
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public static void LoadAssetAsync<T>(string key, Action<T> callback) where T : UnityEngine.Object
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{
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Addressables.LoadAssetAsync<T>(key).Completed += operation =>
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{
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if (operation.Status == AsyncOperationStatus.Succeeded)
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{
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callback(operation.Result);
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}
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else
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{
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Debug.Log($"资源{key}不存在");
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}
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};
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}
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/// <summary>
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/// 异步加载 Addressable 资源，callback 接收完整 handle。调用方需在适当时机调用 Release 释放。
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/// </summary>
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public static void LoadAssetAsyncWithHandle<T>(string key, Action<AsyncOperationHandle<T>> callback) where T : UnityEngine.Object
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{
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var handle = Addressables.LoadAssetAsync<T>(key);
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handle.Completed += operation =>
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{
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if (operation.Status != AsyncOperationStatus.Succeeded)
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{
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Debug.Log($"资源{key}不存在");
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}
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callback(operation);
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};
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}
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/// <summary>
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/// 释放 Addressable 加载的 handle
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/// </summary>
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public static void Release<T>(AsyncOperationHandle<T> handle)
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{
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if (handle.IsValid())
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Addressables.Release(handle);
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}
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}
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}
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