public IEnumerator LoadSceneAsync(string scenePath, LoadSceneMode mode = LoadSceneMode.Single)
{
#if UNITY_EDITOR
if (AssetBundleUtility.SimulateAssetBundleInEditor)
{
string path = Path.Combine(AssetBundleUtility.AssetBundleResourcesPath, scenePath) + ".unity";
if (mode == LoadSceneMode.Single)
{
yield return(EditorApplication.LoadLevelAsyncInPlayMode(path));
}
else
{
yield return(EditorApplication.LoadLevelAdditiveAsyncInPlayMode(path));
}
yield break;
}
#endif
yield return(StartCoroutine(LoadAssetBundleWithDependenciesAsync(scenePath + AssetBundleUtility.AssetBundleExtension)));
LoadSceneAsyncOpe = SceneManager.LoadSceneAsync(Path.GetFileName(scenePath), mode);
yield return(LoadSceneAsyncOpe);
LoadSceneAsyncOpe = null;
}
public static AsyncOperation LoadSceneOnEditor(string guid, bool bAsync, bool bAdditive)
{
string scenePath = AssetDatabase.GUIDToAssetPath(guid);
if (bAsync)
{
if (bAdditive)
{
return(EditorApplication.LoadLevelAdditiveAsyncInPlayMode(scenePath));
}
else
{
return(EditorApplication.LoadLevelAsyncInPlayMode(scenePath));
}
}
else
{
if (bAdditive)
{
EditorApplication.LoadLevelAdditiveInPlayMode(scenePath);
}
else
{
EditorApplication.LoadLevelInPlayMode(scenePath);
}
return(null);
}
}
private void AsyncLoadScene(SceneLoadItem load_item)
{
#if UNITY_EDITOR
string[] paths = AssetDatabase.GetAssetPathsFromAssetBundleAndAssetName(
load_item.asset_id.bundleName,
load_item.asset_id.assetName);
if (paths.Length <= 0)
{
return;
}
AsyncOperation asyncOperation;
if (LoadSceneMode.Additive == load_item.load_mode)
{
asyncOperation = EditorApplication.LoadLevelAdditiveAsyncInPlayMode(paths[0]);
}
else
{
asyncOperation = EditorApplication.LoadLevelAsyncInPlayMode(paths[0]);
}
WaitLoadSceneItem wait_item = new WaitLoadSceneItem();
wait_item.load_item = load_item;
wait_item.asyncOperation = asyncOperation;
this.wait_list.Add(wait_item);
#endif
}
protected override IEnumerator DoLoadSceneAsync(ISceneLoadingPromise <Scene> promise, string path, LoadSceneMode mode = LoadSceneMode.Single)
{
AssetPathInfo pathInfo = pathInfoParser.Parse(path);
if (pathInfo == null)
{
promise.Progress = 0f;
promise.SetException(string.Format("Parses the path info '{0}' failure.", path));
yield break;
}
var name = string.Format("{0}{1}", ASSETS, pathInfo.AssetName);
#if UNITY_2018_3_OR_NEWER
AsyncOperation operation = EditorSceneManager.LoadSceneAsyncInPlayMode(name, new LoadSceneParameters(mode));
#else
AsyncOperation operation = LoadSceneMode.Additive.Equals(mode) ? EditorApplication.LoadLevelAdditiveAsyncInPlayMode(name) : EditorApplication.LoadLevelAsyncInPlayMode(name);
#endif
if (operation == null)
{
promise.SetException(string.Format("Not found the scene '{0}'.", path));
yield break;
}
operation.allowSceneActivation = false;
while (operation.progress < 0.9f)
{
if (operation.progress == 0f)
{
operation.priority = promise.Priority;
}
promise.Progress = operation.progress;
yield return(waitForSeconds);
}
promise.Progress = operation.progress;
promise.State = LoadState.SceneActivationReady;
while (!operation.isDone)
{
if (promise.AllowSceneActivation && !operation.allowSceneActivation)
{
operation.allowSceneActivation = promise.AllowSceneActivation;
}
promise.Progress = operation.progress;
yield return(waitForSeconds);
}
Scene scene = SceneManager.GetSceneByName(Path.GetFileNameWithoutExtension(pathInfo.AssetName));
if (!scene.IsValid())
{
promise.SetException(string.Format("Not found the scene '{0}'.", path));
yield break;
}
promise.Progress = 1f;
promise.SetResult(scene);
}
protected override AsyncOperation LoadScene(string path, bool additive)
{
if (additive)
{
return(EditorApplication.LoadLevelAdditiveAsyncInPlayMode(path));
}
return(EditorApplication.LoadLevelAsyncInPlayMode(path));
}
public AsyncOperation LoadSceneAsync(string assetbundlename, string scenename, LoadSceneMode loadSceneMode = LoadSceneMode.Additive)
{
if (loadSceneMode == LoadSceneMode.Additive)
{
return(EditorApplication.LoadLevelAdditiveAsyncInPlayMode(scenename));
}
else
{
return(EditorApplication.LoadLevelAsyncInPlayMode(scenename));
}
}
/// <summary>
/// 异步加载场景
/// </summary>
/// <param name="sceneName"></param>
public AsyncOperation LoadSceneAsync(string assetBundleName, string sceneName, LoadSceneMode mode = LoadSceneMode.Additive)
{
if (mode == LoadSceneMode.Additive)
{
return(EditorApplication.LoadLevelAdditiveAsyncInPlayMode(sceneName));
}
else
{
return(EditorApplication.LoadLevelAsyncInPlayMode(sceneName));
}
// return UnitySceneManager.LoadSceneAsync(sceneName, mode);
}
public SceneLoadOperation(string bundleName, string sceneName, bool isAdditive)
{
m_AssetBundleName = bundleName;
m_SceneName = sceneName;
m_IsAdditive = isAdditive;
id = GetId(m_AssetBundleName, m_SceneName);
AssetManager.AddDepend(m_AssetBundleName, id);
#if UNITY_EDITOR
// シミュレーションモード中. アセットバンドルはAssetDatabaseを利用してロード.
// Simulation mode (only in editor).
if (AssetManager.isSimulationMode)
{
var filter = string.IsNullOrEmpty(bundleName) ? "t:Scene" : "t:Scene b:" + bundleName;
var path = AssetDatabase.FindAssets(filter + " " + sceneName)
.Select(AssetDatabase.GUIDToAssetPath)
.FirstOrDefault(x => Path.GetFileNameWithoutExtension(x) == sceneName);
if (!string.IsNullOrEmpty(path))
{
m_Request = isAdditive
? EditorApplication.LoadLevelAsyncInPlayMode(path)
: EditorApplication.LoadLevelAdditiveAsyncInPlayMode(path);
}
else
{
if (string.IsNullOrEmpty(m_AssetBundleName))
{
error = string.Format("シーン {0} が見つかりませんでした(シミュレーションモード)", m_SceneName);
}
else
{
error = string.Format("アセットバンドル {0} 内に、シーン {1} が見つかりませんでした(シミュレーションモード)", m_AssetBundleName, m_SceneName);
}
}
progress = 1f;
return;
}
#endif
// アセットバンドルではない.
if (string.IsNullOrEmpty(m_AssetBundleName))
{
m_Request = SceneManager.LoadSceneAsync(sceneName, isAdditive ? LoadSceneMode.Additive : LoadSceneMode.Single);
}
}
public IObservable <AsyncOperation> LoadScene(Scene scene, bool isAdditive)
{
string[] levelPaths = AssetDatabase.GetAssetPathsFromAssetBundleAndAssetName(scene.assetBundleName, scene.sceneName);
if (levelPaths.Length == 0)
{
Assert.IsTrue(false, "There is no scene " + scene.sceneName + " in asset bundle " + scene.assetBundleName);
return(Observable.Throw <AsyncOperation>(new AssetBundleException("Could not load scene " + scene.sceneName)));
}
if (isAdditive)
{
return(EditorApplication.LoadLevelAdditiveAsyncInPlayMode(levelPaths[0]).AsAsyncOperationObservable());
}
else
{
return(EditorApplication.LoadLevelAsyncInPlayMode(levelPaths[0]).AsAsyncOperationObservable());
}
}
public AssetBundleSceneSimulationOperation(string _assetBundleName, string _sceneName, bool _isAdditive)
{
#if UNITY_EDITOR
string[] scenePaths = AssetDatabase.GetAssetPathsFromAssetBundleAndAssetName(_assetBundleName, _sceneName);
if (scenePaths.Length == 0)
{
Debug.LogError(string.Format("没有这个名字的场景： {0}, 在assetbundle:{1}", _sceneName, _assetBundleName));
return;
}
if (_isAdditive)
{
mOperation = EditorApplication.LoadLevelAdditiveAsyncInPlayMode(scenePaths[0]);
}
else
{
mOperation = EditorApplication.LoadLevelAdditiveAsyncInPlayMode(scenePaths[0]);
}
#endif
}
public AssetBundleLoadLevelSimulationOperation(string assetBundleName, string levelName, bool isAdditive)//
{
string[] levelPaths = UnityEditor.AssetDatabase.GetAssetPathsFromAssetBundleAndAssetName(assetBundleName, levelName);
if (levelPaths.Length == 0)
{
///@TODO: The error needs to differentiate that an asset bundle name doesn't exist
// from that there right scene does not exist in the asset bundle...
Debug.LogError("There is no scene with name \"" + levelName + "\" in " + assetBundleName);
return;
}
if (isAdditive)
{
m_Operation = EditorApplication.LoadLevelAdditiveAsyncInPlayMode(levelPaths[0]);
}
else
{
m_Operation = EditorApplication.LoadLevelAsyncInPlayMode(levelPaths[0]);
}
}
// Load level from the given assetBundle.
static public AssetBundleLoadBaseOperation LoadLevelAsync(string assetBundleName, string levelName, bool isAdditive)
{
AssetBundleLoadBaseOperation operation = null;
#if UNITY_EDITOR
if (SimulateAssetBundleInEditor)
{
string[] levelPaths = AssetDatabase.GetAssetPathsFromAssetBundleAndAssetName(assetBundleName, levelName);
if (levelPaths.Length == 0)
{
///@TODO: The error needs to differentiate that an asset bundle name doesn't exist
// from that there right scene does not exist in the asset bundle...
SampleDebuger.LogError("There is no scene with name \"" + levelName + "\" in " + assetBundleName);
return null;
}
AssetBundleLoadLevelSimulationOperation temp = new AssetBundleLoadLevelSimulationOperation();
if (isAdditive)
temp.m_sceneRequest = EditorApplication.LoadLevelAdditiveAsyncInPlayMode(levelPaths[0]);
else
temp.m_sceneRequest = EditorApplication.LoadLevelAsyncInPlayMode(levelPaths[0]);
operation = temp;
}
else
#endif
{
LoadAssetBundle(assetBundleName);
operation = new AssetBundleLoadLevelOperation(assetBundleName, levelName, isAdditive);
m_InProgressOperations.Add(operation);
}
return operation;
}
public override bool Update()
{
#if UNITY_EDITOR
if (AssetBundleLoadManager.SimulateAssetBundleInEditor)
{
string[] levelPaths = AssetDatabase.GetAssetPathsFromAssetBundleAndAssetName(m_AssetBundleName, m_AssetName);
if (levelPaths.Length == 0)
{
///@TODO: The error needs to differentiate that an asset bundle name doesn't exist
// from that there right scene does not exist in the asset bundle...
Debug.LogError("There is no scene with name \"" + m_AssetName + "\" in " + m_AssetBundleName);
return(true);
}
if (m_IsAdditive)
{
m_Request = EditorApplication.LoadLevelAdditiveAsyncInPlayMode(levelPaths[0]);
}
else
{
m_Request = EditorApplication.LoadLevelAsyncInPlayMode(levelPaths[0]);
}
m_IsDone = true;
DoCallback();
return(false);
}
#endif
if (m_Request != null && m_Request.isDone)
{
m_IsDone = true;
DoCallback();
return(false);
}
else if (m_Request != null && !m_Request.isDone)
{
return(true);
}
LoadedAssetBundle bundle = AssetBundleLoadManager.Instance.GetLoadedAssetBundle(m_AssetBundleName, out m_DownloadingError);
if (bundle != null)
{
if (m_IsAdditive)
{
m_Request = Application.LoadLevelAdditiveAsync(m_AssetName);
}
else
{
m_Request = Application.LoadLevelAsync(m_AssetName);
}
return(true);
}
else
{
return(true);
}
}