Loading scene before load the level?

Question

I didn't understand this point yet. for me its complicated. What i'm trying to do is a level as loading scene work to appear before load the game level. when loading progress bar complete you have to press any button to play the game. Here is my script:

// game level01
// game level02
// loading scene

 public float progressBar;
 public void nextlevel() // this for button
{
 LoadNextLevel();
}


IEnumerator LoadNextLevel()
{
    AsyncOperation async = Application.LoadLevelAsync("level02");
    yield return async;

}

Example from "ninja gaiden black". when you select any level to play. loading scene show up. when complete loading the level. new word appear inform yo to press X to play.

Answer 1

There are lots of options to do this, here's one:

Have a 'loading screen' scene (or prefab) that contains the progress bar, and load that one before you do your actual loading. SceneManager.LoadSceneAsync can do your actual loading, with the additive loading mode - this way you can keep the button press screen there until they press a button. Once the button is pushed you'd disable or destroy the 'loading screen' contents.

Note that LoadSceneAsync returns an object that has a progress variable, that can be used to progress the loading bar (however, In my experience it's not fully accurate and the value may need some tweaking).