private static IEnumerator _LoadScene(string sceneName, bool additive, bool forceLoad)
{
while (IsLoadingScene)
{
yield return(null);
}
if (CurrentScene == sceneName && !forceLoad)
{
yield break;
}
IsLoadingScene = true;
// check to see if this is in a bundle or not
AssetBundle bundle = null;
AssetSceneInfo sceneInfo = null;
if (_scenes.TryGetValue(sceneName, out sceneInfo))
{
Loader.CachedLoadHandler loader = new Loader.CachedLoadHandler(Loader.GetBundlePath(sceneInfo.packId, Loader.GetSceneBundleName(sceneInfo.id)), true, sceneInfo.ts);
Coroutine coroutine = loader.Load();
if (loader.assetBundle == null)
{
yield return(coroutine);
}
bundle = loader.assetBundle;
}
if (additive)
{
_loadLevelOperation = UnityEngine.SceneManagement.SceneManager.LoadSceneAsync(sceneName, UnityEngine.SceneManagement.LoadSceneMode.Additive);
while (!_loadLevelOperation.isDone)
{
yield return(_loadLevelOperation);
}
}
else
{
_loadLevelOperation = UnityEngine.SceneManagement.SceneManager.LoadSceneAsync(sceneName, UnityEngine.SceneManagement.LoadSceneMode.Single);
while (!_loadLevelOperation.isDone)
{
yield return(_loadLevelOperation);
}
}
CurrentScene = sceneName;
if (bundle != null)
{
#if ENABLE_LOGGING
EB.Debug.LogCoreAsset("<color=#ff0000>910_释放AssetBundle</color>" + sceneName);
#endif
bundle.Unload(false);
FixupEditorMaterials();
}
IsLoadingScene = false;
}
/// <summary>
/// 加载AssetBundle,Bundle的加载是同步
/// </summary>
/// <param name="loadList">需要加载的列表</param>
/// <param name="reqTimestamp"></param>
/// <returns></returns>
private static IEnumerator _LoadBundles(List <AssetBundleInfo> loadList, long reqTimestamp = 0)
{
WaitForFixedUpdate wait = new WaitForFixedUpdate();
for (int i = 0; i < loadList.Count; i++)
{
AssetBundleInfo info = loadList[i];
info.unload = false; // make sure we don't try to unload this
if (!info.isLoaded)
{
// see if we can start this load
if (!string.IsNullOrEmpty(info.parent) && !IsBundleLoaded(info.parent))
{
continue;
}
#region 加载AssetBundle
if (info.uncompressed) // try and load off disk, if it's not already loading via WWW
{
var baseURL = "";
baseURL = Loader.GetBaseURL(info.packId);
var bundlePath = Loader.GetBundlePath(info.id);
var path = baseURL + bundlePath;
Loader.CachedLoadHandler loader = new Loader.CachedLoadHandler(path, true, reqTimestamp);
Coroutine coroutine = loader.Load();
if (loader.assetBundle == null)
{
yield return(coroutine);
}
//
#if ENABLE_LOGGING
EB.Debug.LogCoreAsset("加载好_指定的AssetBundle,路径：<color=#00ff00>{0}</color>", path);
#endif
info.bundle = loader.assetBundle;
if (!info.isLoaded)
{
FatalLoadError(info);
break;
}
else
{
info.bundle.name = info.id;
}
}
#endregion
}
}
}