using UnityEngine;
using System.Collections;

public class LevelAsyncLoader : MonoBehaviour {

	private string loadName;
	private float delay = 0;

	private AsyncOperation async;

	private float startTime;

	private bool isLoading;

	public void init(string levelName, float delay=0)
	{
		this.loadName = levelName;
		this.delay = delay;
	}

	void Start () 
	{
		startTime = GameTime.time;
	}
	
	// Update is called once per frame
	void Update () 
	{
		if(!isLoading)
		{
			if(GameTime.time - startTime > delay)
			{
				isLoading = true;
				StartCoroutine(loadScene());
			}
		}
		else
		{
			Debuger.Log("Loading ("+loadName+") "+async.progress);
		}
	}

	IEnumerator loadScene()
	{
		async = Application.LoadLevelAsync(loadName);
		yield return async;
	}
}