// Used for switching between levels.
IEnumerator UnloadAndLoadAsync(SceneLoadInfo sceneToUnload, SceneLoadInfo sceneToLoad)
{
List <AsyncOperation> toWaitFor = new List <AsyncOperation>();
// Ensure we only unload scenes that we won't be using in the next scene.
foreach (string sceneName in currentlyLoaded.sceneDefinition.ObjectReference.AllScenes)
{
if (sceneToLoad.sceneDefinition.ObjectReference.AllScenes.Where(item => item == sceneName).Count() == 0)
{
DevTools.Logger.Log(SceneServiceLog, "Unloading {}", () => new object[] { sceneName });
toWaitFor.Add(SceneManager.UnloadSceneAsync(sceneName));
}
}
foreach (AsyncOperation asyncLevelUnload in toWaitFor)
{
yield return(asyncLevelUnload);
}
System.GC.Collect();
OnUnload();
sceneObjectsOfCategory.Clear();
DevTools.Logger.Log(SceneServiceLog, "Finished Unloading");
yield return(LoadActiveAsync(sceneToLoad, LoadSceneMode.Additive));
}
// Used for loading next level.
IEnumerator LoadActiveAsync(SceneLoadInfo sceneToLoad, LoadSceneMode loadSceneMode)
{
List <AsyncOperation> toWaitFor = new List <AsyncOperation>();
foreach (string sceneName in sceneToLoad.sceneDefinition.ObjectReference.AllScenes)
{
if (!SceneManager.GetSceneByName(sceneName).isLoaded)
{
DevTools.Logger.Log(SceneServiceLog, "Loading {}", () => new object[] { sceneName });
toWaitFor.Add(SceneManager.LoadSceneAsync(sceneName, LoadSceneMode.Additive));
}
}
foreach (AsyncOperation asyncLevelUnload in toWaitFor)
{
yield return(asyncLevelUnload);
}
Scene primaryScene = SceneManager.GetSceneByName(sceneToLoad.sceneDefinition.ObjectReference.PrimaryScene);
SceneManager.SetActiveScene(primaryScene);
currentlyLoaded = sceneToLoad;
// Use to change the state of the active scenes GameObjects before progressing (Loading scene save data ect.)
OnPreFinishedLoading();
currentState = SceneLoadingState.Loaded;
DevTools.Logger.Log(SceneServiceLog, "Finished Loading Scenes");
OnFinishedLoading(sceneToLoad);
}
private void SaveService_OnPreLoad(CoroutineEvent coroutineEvent)
{
SceneLoadInfo sceneLoadInfo = ServiceLocator.SaveService.GetSaveData <SceneLoadInfo>(Animator.StringToHash("PreviousScene"));
sceneLoadInfo.fromSave = true;
coroutineEvent.coroutines.Add(LoadScene(sceneLoadInfo));
}
public Coroutine LoadScene(SceneLoadInfo sceneToLoad)
{
currentState = SceneLoadingState.Loading;
OnLoadScene(sceneToLoad);
if (currentlyLoaded == null)
{
return(owner.StartCoroutine(LoadActiveAsync(sceneToLoad, LoadSceneMode.Single)));
}
return(owner.StartCoroutine(UnloadAndLoadAsync(currentlyLoaded, sceneToLoad)));
}
public Coroutine LoadScene(SceneLoadInfo sceneToLoad)
{
return(null);
}