258 lines
9.5 KiB
C#
258 lines
9.5 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.Events;
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using UnityEngine.Networking;
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using Object = UnityEngine.Object;
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namespace ZXKFramework
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{
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public class ResAssetBundle : IRes
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{
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private Dictionary<string, AssetBundle> abDic = new Dictionary<string, AssetBundle>();
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//主包
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private AssetBundle mainAB = null;
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//ab包的存放路径，方便修改，web端不能放在streaming assets 文件夹下，因为会导致无法加载
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private string PathUrl
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{
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get
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{
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#if UNITY_IOS
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return Application.streamingAssetsPath+"/";
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#elif UNITY_ANDROID
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return Application.streamingAssetsPath+"/";
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#elif UNITY_WEBGL
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return Application.dataPath + "/AssetBundles/WebGL/";
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#elif UNITY_EDITOR
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return Application.streamingAssetsPath + "/";
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#else
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return Application.streamingAssetsPath+"/";
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#endif
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}
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}
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private string mainABName
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{
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get
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{
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#if UNITY_IOS
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return "IOS";
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#elif UNITY_ANDROID
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return "Android";
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#elif UNITY_WEBGL
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return "WebGL";
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#else
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return "PC";
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#endif
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}
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}
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////web加载依赖
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//public IEnumerator LoadWebDependency(string abName)
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//{
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// Loading.Instance.titleText.gameObject.SetActive(true);
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// Loading.Instance.downloadText.gameObject.SetActive(true);
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// if (mainAB == null)
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// {
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// //加载主包
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// UnityWebRequest request = UnityWebRequestAssetBundle.GetAssetBundle(PathUrl + mainABName);
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// Loading.Instance.downloadText.text = "正在下载主包";
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// yield return request.SendWebRequest();
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// mainAB = DownloadHandlerAssetBundle.GetContent(request);
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// manifest = mainAB.LoadAsset<AssetBundleManifest>("AssetBundleManifest");
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// Loading.Instance.UpdateProgress(0.1f);
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// }
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// AssetBundle ab = null;
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// //获取依赖包相关信息
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// string[] strs = manifest.GetAllDependencies(abName);
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// for (int i = 0; i < strs.Length; i++)
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// {
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// if (!abDic.ContainsKey(strs[i]))
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// {
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// //加载依赖包
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// UnityWebRequest request1 = UnityWebRequestAssetBundle.GetAssetBundle(PathUrl + strs[i]);
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// Loading.Instance.downloadText.text = "正在下载依赖包" + strs[i];
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// yield return request1.SendWebRequest();
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// ab = DownloadHandlerAssetBundle.GetContent(request1);
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// abDic.Add(strs[i], ab);
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// Loading.Instance.UpdateProgress(0.1f * (i + 1f));
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// }
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// }
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//}
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////非web加载依赖
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//public void LoadDependency(string abName)
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//{
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// if (mainAB == null)
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// {
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// Debug.Log(PathUrl + mainABName);
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// //加载主包
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// mainAB = AssetBundle.LoadFromFile(PathUrl + mainABName);
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// //加载主包的Manifest
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// manifest = mainAB.LoadAsset<AssetBundleManifest>("AssetBundleManifest");
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// }
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// AssetBundle ab = null;
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// //获取依赖包相关信息
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// string[] strs = manifest.GetAllDependencies(abName);
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// for (int i = 0; i < strs.Length; i++)
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// {
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// if (!abDic.ContainsKey(strs[i]))
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// {
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// //加载依赖包
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// ab = AssetBundle.LoadFromFile(PathUrl + strs[i]);
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// abDic.Add(strs[i], ab);
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// }
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// }
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// //加载目标包
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// if (!abDic.ContainsKey(abName))
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// {
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// ab = AssetBundle.LoadFromFile(PathUrl + abName);
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// abDic.Add(abName, ab);
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// }
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//}
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////同步加载 泛型方式
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//public T LoadRes<T>(string abName, string resName) where T : Object
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//{
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// LoadDependency(abName);
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// return abDic[abName].LoadAsset<T>(resName);
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//}
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////同步加载 字符串名称方式
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//public Object LoadRes(string abName, string resName)
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//{
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// LoadDependency(abName);
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// return abDic[abName].LoadAsset(resName);
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//}
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////同步加载 Type方式
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//public Object LoadRes(string abName, string resName, System.Type type)
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//{
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// LoadDependency(abName);
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// return abDic[abName].LoadAsset(resName, type);
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//}
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////异步加载 （这里的加载是指的异步加载资源而非异步加载AB包 ） 字符串名称方式
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//public void LoadResAsync(string abName, string resName, UnityAction<Object> callBack)
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//{
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// Game.Instance.StartCoroutine(RealLoadResAsync(abName, resName, callBack));
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//}
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//public IEnumerator RealLoadResAsync(string abName, string resName, UnityAction<Object> callBack)
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//{
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// LoadDependency(abName);
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// AssetBundleRequest abr = abDic[abName].LoadAssetAsync(resName);
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// yield return abr;
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// callBack(abr.asset);
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//}
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////异步加载 （这里的加载是指的异步加载资源而非异步加载AB包） 泛型方式
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//public void LoadResAsync<T>(string abName, string resName, UnityAction<T> callBack) where T : Object
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//{
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// Game.Instance.StartCoroutine(RealLoadResAsync(abName, resName, callBack));
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//}
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//public IEnumerator RealLoadResAsync<T>(string abName, string resName, UnityAction<T> callBack) where T : Object
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//{
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// LoadDependency(abName);
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// AssetBundleRequest abr = abDic[abName].LoadAssetAsync<T>(resName);
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// yield return abr;
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// callBack(abr.asset as T);
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//}
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////异步加载 （这里的加载是指的异步加载资源而非异步加载AB包） System.Type方式
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//public void LoadResAsync<T>(string abName, string resName, System.Type type, UnityAction<Object> callBack) where T : Object
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//{
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// Game.Instance.StartCoroutine(RealLoadResAsync(abName, resName, type, callBack));
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//}
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//public IEnumerator RealLoadResAsync(string abName, string resName, System.Type type, UnityAction<Object> callBack)
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//{
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// LoadDependency(abName);
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// AssetBundleRequest abr = abDic[abName].LoadAssetAsync(resName, type);
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// yield return abr;
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// callBack(abr.asset);
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//}
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//public void LoadSceneFromWeb(string abName, string sceneName, UnityAction<string> callBack)
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//{
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// Game.Instance.StartCoroutine(ILoadSceneFromWeb(abName, sceneName, callBack));
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//}
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////web加载场景（非web也能用）
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//public IEnumerator ILoadSceneFromWeb(string abName, string sceneName, UnityAction<string> callBack)
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//{
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// // 显示进度条
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// Loading.Instance.Show();
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// Loading.Instance.UpdateProgress(0);
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// //加载依赖
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// yield return Game.Instance.StartCoroutine(LoadWebDependency(abName));
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// if (!abDic.ContainsKey(abName))
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// {
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// using (UnityWebRequest request = UnityWebRequestAssetBundle.GetAssetBundle(PathUrl + abName))
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// {
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// AssetBundle ab;
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// Loading.Instance.downloadText.text = "正在下载3D场景包" + abName;
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// float temp = Loading.Instance.slider.value;
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// //yield return request.SendWebRequest();
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// request.SendWebRequest();
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// while (!request.isDone)
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// {
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// Loading.Instance.UpdateProgress((request.downloadProgress * (1 - temp)) + temp);
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// yield return null;
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// }
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// if (request.isDone)
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// {
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// Loading.Instance.UpdateProgress(1f);
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// Loading.Instance.titleText.gameObject.SetActive(false);
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// Loading.Instance.downloadText.gameObject.SetActive(false);
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// }
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// ab = DownloadHandlerAssetBundle.GetContent(request);
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// abDic.Add(abName, ab);
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// }
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// }
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// string[] strs = abDic[abName].GetAllScenePaths();
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// for (int i = 0; i < strs.Length; i++)
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// {
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// if (sceneName == Path.GetFileNameWithoutExtension(strs[i]))
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// {
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// callBack(strs[i]);
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// }
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// }
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//}
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////单个包卸载
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//public void UnLoad(string abName)
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//{
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// if (abDic.ContainsKey(abName))
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// {
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// abDic[abName].Unload(false);
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// abDic.Remove(abName);
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// }
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//}
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////所有包的卸载
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//public void ClearAB()
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//{
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// AssetBundle.UnloadAllAssetBundles(false);
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// abDic.Clear();
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// mainAB = null;
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// manifest = null;
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//}
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public void Load<T>(string assetName, Action<T> action) where T : UnityEngine.Object
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{
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}
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public void UnLoadAll()
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{
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}
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}
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}
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