IEnumerator LoadSceneCoroutine(string sceneName)
{
foreach (var observer in OnBeginSceneLoad.Enumerate())
{
var task = observer.Do();
yield return(new WaitUntil(() => task.IsCompleted));
}
foreach (var observer in OnCurrentSceneUnload.Enumerate())
{
observer.Do();
}
var operation = UnityEngine.SceneManagement.SceneManager.LoadSceneAsync(sceneName);
while (!operation.isDone)
{
yield return(null);
foreach (var observer in OnSceneLoadProgress.Enumerate())
{
observer.Do(operation.progress);
}
}
foreach (var observer in OnEndSceneLoad.Enumerate())
{
var task = observer.Do();
yield return(new WaitUntil(() => task.IsCompleted));
}
}
public SceneHandler UnloadSceneAsync(string address,
OnSceneLoadProgress progress,
OnSceneLoadComplete complete,
SystemObject userData)
{
if (assetLoader != null)
{
string scenePath = assetLoader.GetAssetPathByAddress(address);
if (string.IsNullOrEmpty(scenePath))
{
DebugLog.Error(AssetConst.LOGGER_NAME, "scenePath is null.address = " + address);
return(null);
}
SceneLoaderData data = new SceneLoaderData();
data.InitUnloadData(address, scenePath, complete, progress, userData);
loaderDatas.Add(data);
return(data.handler);
}
else
{
DebugLog.Error(AssetConst.LOGGER_NAME, "assetloader is not init");
return(null);
}
}
/// <summary>
/// 加载场景
/// </summary>
/// <param name="pathOrAddress">路径/地址</param>
/// <param name="completeCallback">场景加载完成委托</param>
/// <param name="progressCallback">场景加载进度委托</param>
/// <param name="loadMode">加载方式</param>
/// <param name="activateOnLoad">是否激活场景，（没有到这个参数呀）</param>
/// <param name="userData">携带参数</param>asa
/// <returns></returns>
public static SceneLoaderHandle LoadSceneAsync(string pathOrAddress,
OnSceneLoadComplete completeCallback,
OnSceneLoadProgress progressCallback,
LoadSceneMode loadMode = LoadSceneMode.Single,
bool activateOnLoad = true,
SystemObject userData = null)
{
return(AssetMgr.GetInstance().LoadSceneAsync(pathOrAddress, completeCallback, progressCallback, loadMode, activateOnLoad, userData));
}
/// <summary>
/// 卸载指定的场景
/// </summary>
/// <param name="address">场景地址</param>
/// <param name="complete">卸载完毕后回调</param>
/// <param name="progress">卸载进度回调</param>
/// <param name="userData">自定义参数</param>
/// <returns></returns>
public SceneHandler UnloadSceneAsync(string address,
OnSceneLoadProgress progress,
OnSceneLoadComplete complete,
SystemObject userData = null)
{
if (sceneLoader == null)
{
DebugLog.Error(AssetConst.LOGGER_NAME, "AssetManager::UnloadSceneAsync->loader hasn't been inited");
return(null);
}
return(sceneLoader.UnloadSceneAsync(address, progress, complete, userData));
}
/// <summary>
/// 加载场景
/// </summary>
/// <param name="pathOrAddress">地址</param>
/// <param name="completeCallback">完成后回调</param>
/// <param name="progressCallback">加载进度回调</param>
/// <param name="loadMode">场景加载模式</param>
/// <param name="activateOnLoad">是否立即激活</param>
/// <param name="userData">自定义数据</param>
/// <returns></returns>
public SceneLoaderHandle LoadSceneAsync(string pathOrAddress,
OnSceneLoadComplete completeCallback,
OnSceneLoadProgress progressCallback,
LoadSceneMode loadMode = LoadSceneMode.Single,
bool activateOnLoad = true,
SystemObject userData = null)
{
bool isSceneLoaded = m_LoadedSceneHandles.Any((sHandle) =>
{
return(sHandle.PathOrAddress == pathOrAddress);
});
if (isSceneLoaded)
{
Debug.LogError($"SceneAssetLoader::LoadSceneAsync->Scene has been loaded.pathOrAddress={pathOrAddress}");
return(null);
}
bool isSceneLoading = m_LoadingSceneDatas.Any((loadData) =>
{
return(loadData.PathOrAddress == pathOrAddress);
});
if (isSceneLoading)
{
Debug.LogError($"SceneAssetLoader::LoadSceneAsync->Scene is in loading.pathOrAddress={pathOrAddress}");
return(null);
}
string assetPath = m_AssetLoader.GetAssetPath(pathOrAddress);
string sceneName = Path.GetFileNameWithoutExtension(assetPath);
SceneLoadData loaderData = new SceneLoadData();
loaderData.PathOrAddress = pathOrAddress;
loaderData.AssetPath = assetPath;
loaderData.CompleteCallback = completeCallback;
loaderData.ProgressCallback = progressCallback;
loaderData.LoadMode = loadMode;
loaderData.ActivateOnLoad = activateOnLoad;
loaderData.UserData = userData;
SceneLoaderHandle handle = new SceneLoaderHandle();
handle.PathOrAddress = pathOrAddress;
handle.AssetPath = assetPath;
handle.SceneName = sceneName;
loaderData.SceneHandle = handle;
m_LoadingSceneDatas.Add(loaderData);
return(handle);
}
/// <summary>
/// 加载场景
/// </summary>
/// <param name="pathOrAddress">路径/地址</param>
/// <param name="completeCallback">场景加载完成委托</param>
/// <param name="progressCallback">场景加载进度委托</param>
/// <param name="loadMode">加载方式</param>
/// <param name="activateOnLoad">是否激活场景，（没有到这个参数呀）</param>
/// <param name="userData">携带参数</param>
/// <returns></returns>
public SceneLoaderHandle LoadSceneAsync(string pathOrAddress,
OnSceneLoadComplete completeCallback,
OnSceneLoadProgress progressCallback,
LoadSceneMode loadMode = LoadSceneMode.Single,
bool activateOnLoad = true,
SystemObject userData = null)
{
if (m_SceneLoader == null)
{
Debug.LogError("AssetManager::LoadSceneAsync->sceneLoader has not been inited");
return(null);
}
return(m_SceneLoader.LoadSceneAsync(pathOrAddress, completeCallback, progressCallback, loadMode, activateOnLoad, userData));
}
/// <summary>
/// 异步加载并初始化场景。场景的加载分为两步，一是加载场景资源及其依赖资源，二是初始化场景
/// </summary>
/// <param name="address">场景地址</param>
/// <param name="complete">加载及初始化完成后回调</param>
/// <param name="progress">加载进度回调</param>
/// <param name="mode">加载模式<see cref="LoadSceneMode"/></param>
/// <param name="activateOnLoad">场景加载完毕后是否立即激活所有的根结点</param>
/// <param name="userData">自定义参数</param>
/// <returns></returns>
public SceneHandler LoadSceneAsync(string address,
OnSceneLoadProgress progress,
OnSceneLoadComplete complete,
LoadSceneMode mode = LoadSceneMode.Single,
bool activateOnLoad = true,
SystemObject userData = null)
{
if (sceneLoader == null)
{
DebugLog.Error(AssetConst.LOGGER_NAME, "AssetManager::LoadSceneAsync->loader hasn't been inited");
return(null);
}
return(sceneLoader.LoadSceneAsync(address, progress, complete, mode, activateOnLoad, userData));
}
public void InitUnloadData(
string address,
string path,
OnSceneLoadComplete complete,
OnSceneLoadProgress progress,
SystemObject userData)
{
this.address = address;
this.scenePath = path;
this.sceneName = Path.GetFileNameWithoutExtension(path);
completeCallback = complete;
progressCallback = progress;
this.userData = userData;
handler = new SceneHandler(address, sceneName, scenePath);
state = SceneLoaderDataState.Unload;
}
public void InitLoadData(
string address,
string path,
OnSceneLoadComplete complete,
OnSceneLoadProgress progress,
LoadSceneMode sceneMode,
bool isActive,
SystemObject userData)
{
this.address = address;
this.scenePath = path;
this.sceneName = Path.GetFileNameWithoutExtension(path);
completeCallback = complete;
progressCallback = progress;
this.sceneMode = sceneMode;
this.isActiveWhenLoaded = isActive;
this.userData = userData;
handler = new SceneHandler(address, sceneName, scenePath);
state = SceneLoaderDataState.Load;
}