using UnityEngine;
using UnityEngine.UI;
using System.Collections;
using Games.Item;
using GCGame.Table;

public class EquipXilianBaseItem : UIItemBase
{

    public Text _AttrName;
    public Slider _SingleAttr;
    public Text _SingleAttrText;
    public GameObject _DoubleAttrPanel;
    public Slider[] _DoubleAttr;
    public ParticleSystem _EffectPrefab;
    public Transform _EffectPos;

    private ParticleSystem _Effect;

    private RoleViewAttrPair.AttrPair _BaseAttr;
    private Tab_CommonItem _TabCommonItem;

    void OnEnable()
    {
        if (_Effect != null)
        {
            _Effect.gameObject.SetActive(false);
        }
    }

    public override void Show(Hashtable hash)
    {
        base.Show();

        _BaseAttr = (RoleViewAttrPair.AttrPair)hash["InitObj"];
        InitAttr();

        if(hash.ContainsKey("PlayEffect"))
            PlayEffect();
    }

    private void InitAttr()
    {
        if (_BaseAttr == null)
            return;

        _SingleAttr.gameObject.SetActive(true);
        //_DoubleAttrPanel.SetActive(false);
        _SingleAttr.value = (float)(_BaseAttr._Value1 - _BaseAttr._Value3) / (_BaseAttr._Value2 - _BaseAttr._Value3);
        _AttrName.text = PropID.GetAttrName(_BaseAttr._PropID, _BaseAttr._SubID, _BaseAttr._Value1);
        _SingleAttrText.text = _BaseAttr._Value1.ToString() + "/" + _BaseAttr._Value2.ToString();
    }

    public void PlayEffect()
    {
        if (_Effect == null)
        {
            _Effect = GameObject.Instantiate<ParticleSystem>(_EffectPrefab);
            _Effect.transform.SetParent(_EffectPos);
            _Effect.transform.localPosition = Vector2.zero;
            _Effect.transform.localRotation = Quaternion.Euler(Vector2.zero);
            _Effect.transform.localScale = Vector3.one;
        }
        _Effect.gameObject.SetActive(true);
        //_Effect.Stop();
        _Effect.Play();
        //_Effect.CrossFade("dengjiqianghua", 0);
    }

}