using UnityEngine;
using System.Collections;
using UnityEngine.UI;
using DG.Tweening;

public class StarAchieved : MonoBehaviour
{
	public Image full;

	public SoundEvent starSound;

	Vector3 _originalScale;

	const float INIT_DELAY = 1;
	const float DELAY_INCREMENT_PER_STAR = 0.25f;
	const float TRANSITION_TIME = 0.5f;


	void Awake()
	{
		_originalScale = full.transform.localScale;
	}

	void OnEnable()
	{
		full.color = new Color(full.color.r, full.color.g, full.color.b, 0);
	}

	public void Animate(int index)
	{
		float delay = INIT_DELAY + index * DELAY_INCREMENT_PER_STAR;
		full.StopAllCoroutines();
		full.color = new Color(full.color.r, full.color.g, full.color.b, 0);
		full.DOFade(1, INIT_DELAY + index * DELAY_INCREMENT_PER_STAR);
		full.transform.localScale = _originalScale*2;
		full.ScaleTo(_originalScale, TRANSITION_TIME, delay, MyTween.Ease.easeInOutBounce);

		SoundManager.Play(starSound);
	}

	void OniTweenUpdateAlpha(float newAlpha)
	{
		full.color = new Color(full.color.r, full.color.g, full.color.b, newAlpha);
	}
}