118 lines
4.3 KiB
C#
118 lines
4.3 KiB
C#
using System.Collections.Generic;
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using UnityEngine.SceneManagement;
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using YooAsset;
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namespace ET.Client
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{
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[EntitySystemOf(typeof(ResourcesLoaderComponent))]
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[FriendOf(typeof(ResourcesLoaderComponent))]
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public static partial class ResourcesLoaderComponentSystem
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{
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[EntitySystem]
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private static void Awake(this ResourcesLoaderComponent self)
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{
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self.package = YooAssets.GetPackage("DefaultPackage");
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}
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[EntitySystem]
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private static void Awake(this ResourcesLoaderComponent self, string packageName)
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{
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self.package = YooAssets.GetPackage(packageName);
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}
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[EntitySystem]
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private static void Destroy(this ResourcesLoaderComponent self)
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{
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foreach (var kv in self.handlers)
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{
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switch (kv.Value)
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{
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case AssetHandle handle:
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handle.Release();
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break;
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case AllAssetsHandle handle:
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handle.Release();
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break;
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case SubAssetsHandle handle:
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handle.Release();
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break;
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case RawFileHandle handle:
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handle.Release();
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break;
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case SceneHandle handle:
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if (!handle.IsMainScene())
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{
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handle.UnloadAsync();
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}
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break;
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}
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}
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}
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public static async ETTask<T> LoadAssetAsync<T>(this ResourcesLoaderComponent self, string location) where T : UnityEngine.Object
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{
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using CoroutineLock coroutineLock = await self.Root().GetComponent<CoroutineLockComponent>().Wait(CoroutineLockType.ResourcesLoader, location.GetHashCode());
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HandleBase handler;
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if (!self.handlers.TryGetValue(location, out handler))
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{
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handler = self.package.LoadAssetAsync<T>(location);
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await handler.Task;
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self.handlers.Add(location, handler);
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}
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return (T)((AssetHandle)handler).AssetObject;
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}
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public static async ETTask<Dictionary<string, T>> LoadAllAssetsAsync<T>(this ResourcesLoaderComponent self, string location) where T : UnityEngine.Object
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{
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using CoroutineLock coroutineLock = await self.Root().GetComponent<CoroutineLockComponent>().Wait(CoroutineLockType.ResourcesLoader, location.GetHashCode());
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HandleBase handler;
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if (!self.handlers.TryGetValue(location, out handler))
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{
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handler = self.package.LoadAllAssetsAsync<T>(location);
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await handler.Task;
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self.handlers.Add(location, handler);
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}
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Dictionary<string, T> dictionary = new Dictionary<string, T>();
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foreach (UnityEngine.Object assetObj in ((AllAssetsHandle)handler).AllAssetObjects)
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{
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T t = assetObj as T;
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dictionary.Add(t.name, t);
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}
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return dictionary;
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}
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public static async ETTask LoadSceneAsync(this ResourcesLoaderComponent self, string location, LoadSceneMode loadSceneMode)
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{
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using CoroutineLock coroutineLock = await self.Root().GetComponent<CoroutineLockComponent>().Wait(CoroutineLockType.ResourcesLoader, location.GetHashCode());
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HandleBase handler;
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if (self.handlers.TryGetValue(location, out handler))
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{
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return;
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}
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handler = self.package.LoadSceneAsync(location);
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await handler.Task;
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self.handlers.Add(location, handler);
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}
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}
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/// <summary>
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/// 用来管理资源，生命周期跟随Parent，比如CurrentScene用到的资源应该用CurrentScene的ResourcesLoaderComponent来加载
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/// 这样CurrentScene释放后，它用到的所有资源都释放了
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/// </summary>
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[ComponentOf]
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public class ResourcesLoaderComponent : Entity, IAwake, IAwake<string>, IDestroy
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{
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public ResourcePackage package;
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public Dictionary<string, HandleBase> handlers = new();
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}
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} |