/// <summary>
/// Loads a scene if it has never been loaded before.
/// </summary>
/// <param name="sceneName">The name of the new scene to load</param>
private static void LoadNewScene(string sceneName)
{
// Let anyone that cares know that a scene change has started.
if (SceneChangeStarted != null)
{
SceneChangeStarted.Invoke();
}
// Load the scene asynchronously
AsyncOperation loadNewScene = SceneManager.LoadSceneAsync(sceneName, LoadSceneMode.Additive);
instance.StartCoroutine(WaitUntilSceneIsLoaded(sceneName, loadNewScene));
}
/// <summary>
/// Enables a scene if it has already been loaded, and disables the old one.
/// </summary>
/// <param name="sceneName">The name of the scene to enable</param>
private static void LoadExistingScene(string sceneName)
{
// Let anyone that cares know that a scene change has started.
if (SceneChangeStarted != null)
{
SceneChangeStarted.Invoke();
}
Scene currentScene = SceneManager.GetActiveScene();
Scene newScene = SceneManager.GetSceneByName(sceneName);
//Disable the current scene and load the new one
DisableAndEnable(currentScene, newScene);
}