public Object LoadRes(string fullPath, System.Type type, GameResLoadMode resLoadMode)
{
if (!fullPath.Contains(INSTANCE.defaultResFolder) && !fullPath.Contains("Assets/"))
{
fullPath = string.Format("{0}/{1}", INSTANCE.defaultResFolder, fullPath);
}
resLoadMode = resLoadMode == GameResLoadMode.None ? actualLoadMode : resLoadMode;
#if UNITY_EDITOR
if (resLoadMode == GameResLoadMode.Direct || resLoadMode == GameResLoadMode.None)
{
return(UnityEditor.AssetDatabase.LoadAssetAtPath(fullPath, type));
}
#endif
var bundle = GetResAssetBundle(fullPath);
if (bundle == null)
{
return(null);
}
return(bundle.LoadAsset(fullPath, type));
}
public void LoadBundles(string manifestName, List <string> bundleList, Dictionary <string, List <string> > resUrls, Dictionary <string, string> resHashes, System.Action <bool> onLoadDone = null, GameResLoadMode resLoadMode = GameResLoadMode.None)
{
resLoadMode = resLoadMode == GameResLoadMode.None ? actualLoadMode : resLoadMode;
if (resLoadMode == GameResLoadMode.Direct)
{
if (onLoadDone != null)
{
onLoadDone(true);
}
return;
}
if (bundleList.Count == 0)
{
if (onLoadDone != null)
{
onLoadDone(true);
}
return;
}
var bundleName = bundleList[0];
bundleList.RemoveAt(0);
var hash = (resHashes != null && resHashes.ContainsKey(bundleName)) ? resHashes[bundleName] : GameBundleSetting.INSTANCE.GetBundleHash(bundleName, manifestName);
var urls = (resUrls != null && resUrls.ContainsKey(bundleName)) ? resUrls[bundleName].ToArray() : new string[] { bundleName };
GameResLoader.INSTANCE.LoadAssetBundle(bundleName, manifestName, hash, urls, GameBundleSetting.INSTANCE.IsBundleSameHash(hash, bundleName, manifestName),
(result) =>
{
if (!result)
{
if (onLoadDone != null)
{
onLoadDone(false);
}
return;
}
LoadBundles(manifestName, bundleList, resUrls, resHashes, onLoadDone, resLoadMode);
},
resLoadMode);
}
public void LoadManifestBundles(string manifestName, string manifestHash, string[] manifestUrls, Dictionary <string, string> resHashes, Dictionary <string, List <string> > resUrls, System.Action <bool> onLoadDone = null, GameResLoadMode resLoadMode = GameResLoadMode.None)
{
resLoadMode = resLoadMode == GameResLoadMode.None ? actualLoadMode : resLoadMode;
if (resLoadMode == GameResLoadMode.Direct)
{
if (onLoadDone != null)
{
onLoadDone(true);
}
return;
}
manifestHash = string.IsNullOrEmpty(manifestHash) ? GameBundleSetting.INSTANCE.GetBundleHash(manifestName, manifestName) : manifestHash;
manifestUrls = (manifestUrls == null || manifestUrls.Length == 0) ? new string[] { manifestName } : manifestUrls;
GameResLoader.INSTANCE.LoadManifest(manifestName, manifestHash, manifestUrls, GameBundleSetting.INSTANCE.IsBundleSameHash(manifestHash, manifestName, manifestName),
(result, bundleNames) =>
{
if (!result || bundleNames == null)
{
if (onLoadDone != null)
{
onLoadDone(result);
}
return;
}
var bundleList = bundleNames.ToList <string>();
LoadBundles(manifestName, bundleList, resUrls, resHashes, (_result) =>
{
if (!_result)
{
if (onLoadDone != null)
{
onLoadDone(false);
}
return;
}
if (onLoadDone != null)
{
onLoadDone(true);
}
});
},
resLoadMode);
}
private IEnumerator _LoadManifestBundles(string manifestName, string manifestHash, string[] manifestUrls, Dictionary <string, string> resHashes, Dictionary <string, List <string> > resUrls, System.Action onLoadDone = null, GameResLoadMode resLoadMode = GameResLoadMode.None)
{
bool isLoadDone = false;
LoadManifestBundles(manifestName, manifestHash, manifestUrls, resHashes, resUrls, (result) =>
{
if (onLoadDone != null)
{
onLoadDone();
}
isLoadDone = true;
});
while (!isLoadDone)
{
yield return(null);
}
}
public Coroutine CoroutineLoadManifestBundles(string manifestName, string manifestHash, string[] manifestUrls, Dictionary <string, string> resHashes, Dictionary <string, List <string> > resUrls, System.Action onLoadDone = null, GameResLoadMode resLoadMode = GameResLoadMode.None)
{
return(StartCoroutine(_LoadManifestBundles(manifestName, manifestHash, manifestUrls, resHashes, resUrls, onLoadDone, resLoadMode)));
}
public void LoadResAsync(string fullPath, System.Type type, System.Action <Object> onLoadDone, GameResLoadMode resLoadMode)
{
if (!fullPath.Contains(INSTANCE.defaultResFolder) && !fullPath.Contains("Assets/"))
{
fullPath = string.Format("{0}/{1}", INSTANCE.defaultResFolder, fullPath);
}
resLoadMode = resLoadMode == GameResLoadMode.None ? actualLoadMode : resLoadMode;
#if UNITY_EDITOR
if (resLoadMode == GameResLoadMode.Direct || resLoadMode == GameResLoadMode.None)
{
onLoadDone(LoadRes(fullPath, type));
return;
}
#endif
var bundle = GetResAssetBundle(fullPath);
if (bundle == null)
{
onLoadDone(null);
return;
}
StartCoroutine(_LoadResAsync(bundle, fullPath, type, onLoadDone));
}
public T LoadRes <T>(string fullPath, GameResLoadMode resLoadMode) where T : Object
{
return(LoadRes(fullPath, typeof(T), resLoadMode) as T);
}
public void LoadAssetBundle(string bundleName, string manifestName, string hash, string[] urls, bool isLoadFromPackage, System.Action <bool> onLoadDone, GameResLoadMode resLoadMode)
{
if (string.IsNullOrEmpty(hash))
{
onLoadDone(false);
return;
}
if (hash == GetAssetBundleHash(bundleName, manifestName))
{
// 已加载相同Hash的，无需再加载
onLoadDone(true);
return;
}
// 已加载不同Hash的，先卸载
UnLoadAssetBundle(bundleName, manifestName);
if (!_allAssetBundleMap.ContainsKey(manifestName))
{
_allAssetBundleMap.Add(manifestName, new Dictionary <string, GameResAssetBundle>());
}
var bundleGroupMap = _allAssetBundleMap[manifestName];
resLoadMode = resLoadMode == GameResLoadMode.None ? actualLoadMode : resLoadMode;
switch (resLoadMode)
{
#if UNITY_EDITOR
case GameResLoadMode.None:
case GameResLoadMode.Direct:
{
// 无需加载AssetBundle，直接通过AssetDatabase加载
onLoadDone(true);
return;
}
break;
case GameResLoadMode.LocalSimulation:
{
// 从Output中加载
var buildTarget = UnityEditor.EditorUserBuildSettings.activeBuildTarget.ToString();
var project = Application.dataPath.Substring(0, Application.dataPath.Length - "Assets".Length);
var fullPath = string.Format(project + defaultOutputFolder + "/{0}/{1}/{2}", manifestName, buildTarget, bundleName);
if (File.Exists(fullPath))
{
StartCoroutine(LoadAssetBundleFromFile(bundleGroupMap, bundleName, manifestName, hash, fullPath, onLoadDone));
return;
}
}
break;
#endif
case GameResLoadMode.Release:
{
if (isLoadFromPackage)
{
// 从包体加载
var fullPath = Application.streamingAssetsPath + "/" + bundleName;
StartCoroutine(LoadAssetBundleFromFile(bundleGroupMap, bundleName, manifestName, hash, fullPath, onLoadDone));
return;
}
else
{
// 从Cache中加载
StartCoroutine(LoadAssetBundleFromCache(bundleGroupMap, bundleName, manifestName, hash, urls, onLoadDone));
return;
}
}
break;
}
onLoadDone(IsAssetBundleLoaded(bundleName, manifestName));
}
public void LoadManifest(string manifestName, string hash, string[] urls, bool isLoadFromPackage, System.Action <bool, string[]> onLoadDone, GameResLoadMode resLoadMode)
{
resLoadMode = resLoadMode == GameResLoadMode.None ? actualLoadMode : resLoadMode;
#if UNITY_EDITOR
if (resLoadMode == GameResLoadMode.Direct || resLoadMode == GameResLoadMode.None)
{
onLoadDone(true, null);
return;
}
#endif
LoadAssetBundle(manifestName, manifestName, hash, urls, isLoadFromPackage, (result) =>
{
if (!result)
{
UnLoadAssetBundle(manifestName, manifestName);
onLoadDone(false, null);
return;
}
var manifestBundle = GetAssetBundle(manifestName, manifestName);
if (manifestBundle == null)
{
UnLoadAssetBundle(manifestName, manifestName);
onLoadDone(false, null);
return;
}
var manifest = manifestBundle.LoadAsset("assetbundlemanifest", typeof(AssetBundleManifest)) as AssetBundleManifest;
if (manifest == null)
{
UnLoadAssetBundle(manifestName, manifestName);
onLoadDone(false, null);
return;
}
var allAssetBundles = manifest.GetAllAssetBundles();
UnLoadAssetBundle(manifestName, manifestName);
onLoadDone(true, allAssetBundles);
}, resLoadMode);
}
