using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;
using XFramework.Objects;

//突发事件图标实例  仅在教员端编辑科目或导调时使用
public class TuFaInstanceIconCtrl : DragIcon,IPointerDownHandler
{
    public int id;

    public void OnPointerDown(PointerEventData eventData)
    {
        if (eventData.button == 0)
            isOnMap = !isOnMap;
        else
        {
            if (isAdded)//已经添加至记录后又删除的
                EventCenter.Instance.EventTrigger<TuFaInstanceIconCtrl, bool>("SelectTuFaEditor", this, false);
            else
                EventCenter.Instance.EventTrigger<TuFaInstanceIconCtrl>("DestoryTuFaIcon", this);
            ObjectPool.Instance.Destroy(this.gameObject);
        }

        if (!isOnMap)
        {
            offsetPos = (Vector2)Input.mousePosition - (Vector2)transform.position;
            this.transform.SetSiblingIndex(this.transform.parent.childCount - 1);
        }

        if (isOnMap && !isAdded) //首次放下  添加至记录
        {
            isAdded = true;
            EventCenter.Instance.EventTrigger<TuFaInstanceIconCtrl, bool>("SelectTuFaEditor", this, true);
        }

    }

 
}