private IEnumerator LoadSceneAsync(SceneProperties _scene)
{
previousScene = currentScene;
currentScene = _scene;
LoadingScreenProperties _loadingScreen = null;
// if this scene have loading screen
if (_scene.isLoadingScreen)
{
// if is anything in loading screens array
if (loadingScreens.Count > 0)
{
// if scane loading screen indeks is in this array
if (_scene.loadingScreenIndex < loadingScreens.Count)
{
_loadingScreen = loadingScreens[_scene.loadingScreenIndex];
}
else // if not then set first loading screen
{
_loadingScreen = loadingScreens[0];
}
}
// if this scene is first in game dont fade out from previouse
if (previousScene.scene != null)
{
// if nextscene has loading screen fadeOut from scene
FadeOut(_loadingScreen);
yield return(new WaitForSeconds(_loadingScreen.fadeOutDuration));
}
}
// load scene asynch
AsyncOperation ao = SceneManager.LoadSceneAsync(_scene.buildIndex, _scene.loadSceneMode);
// while loading
while (!ao.isDone)
{
float progress = Mathf.Clamp01(ao.progress / 0.9f);
//Debug.Log("Loading progress: " + (progress * 100) + "%");
// if is loading screen then push there progress e.g for progress bars
if (_scene.isLoadingScreen)
{
_loadingScreen.OnLoading(progress);
}
yield return(null);
}
// if scene is loaded and has loading screen then FadeIn to scene
if (_scene.isLoadingScreen)
{
FadeIn(_loadingScreen);
}
// close opened ui when loaded new scene
if (_scene.closeAllUIScreenImmediately)
{
UIManager.Instance.CloseAllUIScreenImmediately();
}
UIDebug.PrintDebug(UIDebug.DebugType.SCENE, transform, "UISceneManager", "LoadSceneAsync", "Scene loaded build index " + _scene.buildIndex + ".");
// invoke event on loaded scene (open some new ui or something)
_scene.OnSceneLoaded();
}
public void LoadScene(SceneProperties sceneProperties)
{
if (sceneProperties.buildIndex <= SceneManager.sceneCountInBuildSettings && sceneProperties.buildIndex >= 0)
{
//Debug.Log("Scene to load: " + sceneProperties.scene.name);
UIDebug.PrintDebug(UIDebug.DebugType.SCENE, transform, "UISceneManager", "LoadScene", "Start loading scene build index " + sceneProperties.buildIndex + ".");
StartCoroutine(LoadSceneAsync(sceneProperties));
}
else
{
Debug.LogWarning("Can not load scene " + sceneProperties.scene.name + " because it is not added to Build Settings.");
}
}
