145 lines
4.3 KiB
C#
145 lines
4.3 KiB
C#
using System;
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using Cysharp.Threading.Tasks;
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using PhxhSDK.Res;
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using UnityEngine;
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using YooAsset;
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using Object = UnityEngine.Object;
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namespace PhxhSDK
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{
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/// <summary>
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/// 提供统一的资源管理
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/// 注意，此类型中的API都要成对使用，每一次load(如preload,load,loadAsync)都要对应一次unload！
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/// </summary>
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public class AssetManager : Singlenton<AssetManager>
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{
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private IResLoader _resLoader;
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public bool isInited;
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public AssetManager()
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{
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#if UNITY_EDITOR
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if (!Application.isPlaying)
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{
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// 没有运行的时候,使用假的加载器
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_resLoader = new ResLoader_Fake();
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_Init();
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return;
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}
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#endif
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#if USE_YOO
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_resLoader = new ResLoader_YooAsset();
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#else
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_resLoader = new ResLoader_Addressables();
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#endif
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_Init();
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}
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private async void _Init()
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{
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isInited = false;
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await _resLoader.Init();
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isInited = true;
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}
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#region API
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/// <summary>
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/// 预加载，不需要资源的时候一定要调用<see cref="Unload"/>,
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/// 获取预加载的资源请调用<see cref="GetPreLoadResult{T}"/>,不能使用<see cref="LoadAsset{T}"/>或者<see cref="LoadAssetAsync{T}"/>,会产生多次引用计数
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/// </summary>
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/// <param name="path"></param>
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/// <typeparam name="T"></typeparam>
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public async UniTask PostPreload<T>(string path) where T : Object
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{
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await _resLoader.PostPreload<T>(path);
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}
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public void PostPreload(string path)
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{
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PostPreload<Object>(path).Forget();
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}
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/// <summary>
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/// 获取预加载的结果
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/// </summary>
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/// <param name="path"></param>
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/// <typeparam name="T"></typeparam>
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/// <returns></returns>
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public T GetPreLoadResult<T>(string path) where T : Object
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{
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return _resLoader.GetPreLoadResult<T>(path);
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}
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/// <summary>
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/// 等待所有预加载结束
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/// </summary>
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public async UniTask WaitAllPreloads()
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{
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await _resLoader.WaitAllPreloads();
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}
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/// <summary>
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/// 同步加载资源，不需要资源的时候请调用<see cref="Unload"/>
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/// </summary>
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/// <param name="path"></param>
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/// <typeparam name="T"></typeparam>
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/// <returns></returns>
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public T LoadAsset<T>(string path) where T : Object
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{
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LoadAssetAsync<T>(path).Forget();
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return _resLoader.GetPreLoadResult<T>(path);
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}
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/// <summary>
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/// 异步加载资源，不需要资源的时候请调用<see cref="Unload"/>
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/// </summary>
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/// <param name="path">路径</param>
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/// <param name="onLoaded">加载完成后的回调</param>
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/// <typeparam name="T">资源类型</typeparam>
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/// <returns></returns>
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public async UniTask<T> LoadAssetAsync<T>(string path, Action<T> onLoaded = null) where T : Object
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{
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while (!isInited)
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{
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await UniTask.Delay(10);
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}
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return await _resLoader.LoadAsync<T>(path, onLoaded);
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}
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/// <summary>
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/// 同步加载原生文件
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/// </summary>
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/// <param name="lacation"></param>
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/// <returns></returns>
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public RawFileHandle LoadRawFileAsync(string lacation)
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{
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return _resLoader.LoadRawFileAsync(lacation);
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}
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public void Unload(string path, bool force = false)
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{
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_resLoader.Unload(path, force);
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}
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/// <summary>
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/// 路径是否存在
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/// </summary>
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/// <param name="path">路径</param>
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/// <param name="location">资源的location</param>
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/// <typeparam name="T"></typeparam>
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/// <returns></returns>
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public bool CanLocateAsset<T>(string path) where T : UnityEngine.Object
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{
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return _resLoader.CanLocate<T>(path);
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}
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#endregion
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}
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} |