private IEnumerator RunLoad <T>(string scenePath, object bundle, string transition = TransitionFactory.FadeTransition) where T : IScene
{
if (IsLoading)
{
Debug.LogWarning("Scenes is loading, do not load again");
yield break;
}
isLoading = true;
var lst = curScene;
if (lst != null)
{
//VRProfiler.StartWatch(string.Format("[LoadingScene] Scene: {0} UnLoad ", lst.Name));
Events.DispathMsg(Event_OnUnload, lst.Name);
lst.Unload();
//VRProfiler.StopWatch();
}
//VRProfiler.StartWatch("[LoadingScene] Transition In ");
curScene = null;
if (null == mask)
{
mask = TransitionFactory.CreateTransition(transition);
}
mask.DontDestroyOnLoad();
SetRaycast(false);
yield return(mask.TransitIn(TransitionLength));
//VRProfiler.StopWatch();
//VRProfiler.StartWatch("[LoadingScene] Switch To Scene: Loading ");
//销毁场景物件
if (lst != null)
{
Destroy(lst.UnityObject);
}
//切换至空场景
UnitySceneMgr.LoadScene(VRScene.Loading);
//VRProfiler.StopWatch();
//VRProfiler.StartWatch("[LoadingScene] Unload Unused Assets ");
//资源回收
yield return(1);
yield return(Resources.UnloadUnusedAssets());
GC.Collect();
//VRProfiler.StopWatch();
//VRProfiler.StartWatch(string.Format("[LoadingScene] Switch to Scene:{0} ",scenePath));
//切换下一场景
yield return(UnitySceneMgr.LoadSceneAsync(scenePath));
SetRaycast(true);
//场景handler
curScene = GetMissingSceneObj <T>();
curScene.Name = scenePath;
curScene.gameObject.name = curScene.GetType().Name;
//配置场景相关内容
curScene.name = "[scene] " + curScene.Name;
// VRProfiler.StopWatch();
//场景加载完成
isLoading = false;
//VRProfiler.StartWatch(string.Format("[LoadingScene] Scene: {0} Preload ", curScene.Name));
curScene.Preload(bundle);
//VRProfiler.StopWatch();
//等待场景
//VRProfiler.StartWatch(string.Format("[LoadingScene] Scene: {0} Wait ", curScene.Name));
yield return(curScene.Wait());
// VRProfiler.StopWatch();
//VRProfiler.StartWatch(string.Format("[LoadingScene] Scene: {0} Loaded ", curScene.Name));
curScene.Loaded();
Events.DispathMsg(Event_OnLoaded, curScene.Name);
//VRProfiler.StopWatch();
//VRProfiler.StartWatch("[LoadingScene] Transition Out ");
//黑幕打开
if (null != mask)
{
yield return(mask.TransitOut(TransitionLength));
mask.DestroySelf();
mask = null;
}
//VRProfiler.StopWatch();
yield return(1);
//加载完成
curScene.Opened();
}
