using UnityEngine;
using UnityEngine.EventSystems;

using System.Collections;
using System.Collections.Generic;

public class Star : MonoBehaviour, IPointerClickHandler
{
    #region 变量

    public Rigidbody2D Rigidbody
    {
        get
        {
            if (Rigidbody_ == null)
            {
                Rigidbody_ = GetComponent<Rigidbody2D>();
            }

            return Rigidbody_;
        }
        set { Rigidbody_ = value; }
    }
    public BoxCollider2D BoxCollider
    {
        get
        {
            if (BoxCollider_ == null)
            {
                BoxCollider_ = GetComponent<BoxCollider2D>();
            }

            return BoxCollider_;
        }
        set { BoxCollider_ = value; }
    }
    public SpriteRenderer SpriteRenderer
    {
        get
        {
            if (SpriteRenderer_ == null)
            {
                SpriteRenderer_ = GetComponentInChildren<SpriteRenderer>();

                SpriteRenderer_.CreateTweenScale(0, 0.75f, 0.25f, false, true, Curve.EaseOutQuad);


                TweenRoot tween = SpriteRenderer_.CreateTweenSr(0, 1, 0.25f, true, false, Curve.EaseOutQuad);

                tween.OnBackwardFinish = () =>
                {
                    ManaReso.Save(gameObject);

                    ManaGarden.StarList.Remove(this);
                };
            }

            return SpriteRenderer_;
        }
        set { SpriteRenderer_ = value; }
    }

    public Rigidbody2D Rigidbody_;
    public BoxCollider2D BoxCollider_;
    public SpriteRenderer SpriteRenderer_;

    public float Timer;
    public float SpeedY = 6f;
    public float FreezeY;


    public static float CD;
    public static float Time;

    #endregion

    public void FixedUpdate()
    {
        Timer += UnityEngine.Time.fixedDeltaTime;
        
        if (Timer >= Time)
        {
            Timer = 0;

            SpriteRenderer.TweenBacSr();
        }

        if (transform.position.y <= FreezeY - 0.1f)
        {
            Rigidbody.velocity = new Vector2();

            Rigidbody.isKinematic = true;
        }
	}


    public void Initialize(float freezY)
    {
        ManaAudio.PlayClip(Clip.BubbleClip);


        float speedX = Mathf.Lerp(1.5f, 3f, Random.Range(0f, 1f));

        if (Random.Range(0f,1f) < 0.5f)
        {
            speedX = -speedX;
        }


        Rigidbody.velocity = new Vector2(speedX, SpeedY);

        Rigidbody.isKinematic = false;

        BoxCollider.enabled = true;


        Timer = 0;

        FreezeY = freezY;

        SpriteRenderer.GetTweenSr().InDestination = true;

        SpriteRenderer.GetTweenScale().InOrigin = true;


        SpriteRenderer.TweenForScale();
    }


    public void OnPointerClick(PointerEventData eventData)
    {
        ManaAudio.PlayClip(Clip.CurrentClip);


        Rigidbody.velocity = new Vector2();

        Rigidbody.isKinematic = true;

        BoxCollider.enabled = false;


        ManaInfo.Show(Language.GetStr("Object", "Star") + CD.ToString("0") + Auxiliary.GetUnit((int)CD, Unit.Second), 10f);

        ManaCenter.MiniTimer -= CD;

        SpriteRenderer.TweenBacSr();
    }
}