public SceneAsyncLoader(string name, bool additive)
{
_assetLoader = null;
_async = null;
_lastShowProgress = 0f;
_sceneName = name;
_additive = additive;
GameClient.Instance.StartCoroutine(LoadScene());
}
public void Dispose()
{
string key = ResourceManager.Instance.GetResourceKey(_sceneName + ".unity");
if (!string.IsNullOrEmpty(key))
{
ResourceManager.Instance.RemoveUnreferenceAssetBundle(key);
}
_assetLoader = null;
_async = null;
GC.SuppressFinalize(this);
}
IEnumerator LoadScene()
{
string key = ResourceManager.Instance.GetResourceKey(_sceneName + ".unity");
if (!string.IsNullOrEmpty(key))
{
_assetLoader = new AssertBundleAsyncLoader();
yield return(ResourceManager.Instance.LoadAssetBundleAsync(key, _assetLoader));
_assetLoader.progress = 1f;
}
yield return(0);
_async = SceneManager.LoadSceneAsync(_sceneName, _additive ? LoadSceneMode.Additive : LoadSceneMode.Single);
}
public IEnumerator LoadAssetBundleAsync(string key, AssertBundleAsyncLoader asyncLoader)
{
asyncLoader.progress = 0;
if (_resourceList == null)
{
yield break;
}
if (!_resourceList.Resources.ContainsKey(key))
{
yield break;
}
AssetBundle asset = null;
if (_loadedAssetBundles.ContainsKey(key))
{
asset = _loadedAssetBundles[key];
if (asset != null)
{
asyncLoader.assetBundle = asset;
yield break;
}
}
ResourceData rd = _resourceList.Resources[key];
float childRate = 1 / (rd.Depends.Count + 1);
int loadCount = 0;
for (int i = 0; i < rd.Depends.Count; ++i)
{
LoadAssetBundle(rd.Depends[i], key);
asyncLoader.progress = (++loadCount) * childRate;
TimeSpan ts = DateTime.Now - asyncLoader.lastUpdateTime;
if (ts.TotalSeconds > 0.3d)
{
asyncLoader.lastUpdateTime = DateTime.Now;
yield return(0);
}
}
string filename = GetResourceFileName(key);
string assetFile = "";
bool isStreaming = false;
if (rd.IsOptional())
{
assetFile = _optionalPath + filename;
}
else
{
assetFile = _dataPath + filename;
if (!File.Exists(assetFile))
{
#if UNITY_ANDROID && !UNITY_EDITOR
assetFile = filename;
#else
assetFile = _streamingPath + filename;
#endif
isStreaming = true;
}
}
if (asset == null)
{
asset = LoadAssetBundleFile(assetFile, isStreaming);
}
if (asset == null)
{
Debugger.LogError("Load AssetBundle : " + key + " fail! 2");
Debugger.LogError("Resource path : " + rd.Path);
}
else
{
AddUnreferenceAssetBundle(key, asset);
asyncLoader.assetBundle = asset;
}
asyncLoader.progress = 1;
}
