public UnloadSceneInfo(AsyncOperation asyncOperation, string sceneAssetName, UnloadSceneCallbacks unloadSceneCallbacks, object userData)
{
m_AsyncOperation = asyncOperation;
m_SceneAssetName = sceneAssetName;
m_UnloadSceneCallbacks = unloadSceneCallbacks;
m_UserData = userData;
}
/// <summary>
/// 异步卸载场景。
/// </summary>
/// <param name="sceneAssetName">要卸载场景资源的名称。</param>
/// <param name="unloadSceneCallbacks">卸载场景回调函数集。</param>
/// <param name="userData">用户自定义数据。</param>
public void UnloadScene(string sceneAssetName, UnloadSceneCallbacks unloadSceneCallbacks, object userData)
{
if (m_ResourceComponent.ResourceHelper == null)
{
throw new Exception("You must set resource helper first.");
}
object asset = null;
if (m_SceneToAssetMap.TryGetValue(sceneAssetName, out asset))
{
m_SceneToAssetMap.Remove(sceneAssetName);
IObjectPool <AssetObject> assetObjectPools = null;
if (m_AssetPools.TryGetValue(AssetCategory.Scene, out assetObjectPools))
{
assetObjectPools.Unspawn(asset);
}
}
else
{
throw new Exception(Utility.Text.Format("Can not find asset of scene '{0}'.", sceneAssetName));
}
m_ResourceComponent.ResourceHelper.UnloadScene(sceneAssetName, unloadSceneCallbacks, userData);
}
public void AddUnloadSceneInfo(string sceneAssetName, UnloadSceneCallbacks unloadSceneCallbacks, object userData)
{
if (string.IsNullOrEmpty(sceneAssetName))
{
Log.Error("Scene asset name is invalid.");
return;
}
if (unloadSceneCallbacks == null)
{
Log.Error("Unload scene callbacks is invalid.");
return;
}
AsyncOperation asyncOperation = SceneManager.UnloadSceneAsync(sceneAssetName);
if (asyncOperation == null)
{
return;
}
m_UnloadSceneInfos.AddLast(new UnloadSceneInfo(asyncOperation, sceneAssetName, unloadSceneCallbacks, userData));
}
