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

/*
 * 相机上必须有发射射线的组件
 * UI上直接添加此脚本
 * 3D物体必须有碰撞器
 */
public class EditorEventHandler : MonoBehaviour, EventObserver
{
    [SerializeField, Tooltip("当前素材是否可通过点击进行编辑")]
    private bool m_IsClickEditor = true;
    [SerializeField]
    private MaterialType m_Type;



    public MaterialType Type
    {
        get { return m_Type; }
        set { m_Type = value; }
    }

    public bool IsClickEditor
    {
        get { return m_IsClickEditor; }
        set
        {
            m_IsClickEditor = value;
            if (gameObject.GetComponent<Collider>() != null)
            {
                gameObject.GetComponent<Collider>().enabled = m_IsClickEditor;
            }
        }
    }
    private void Awake()
    {
        OnAwake();
        EventManager.Instance.Register(this, EventID.EVENT_1);
    }

    public virtual void OnAwake()
    {
        if (gameObject.GetComponent<Collider>() == null)
        {
            gameObject.AddComponent<BoxCollider>();
        }
        gameObject.GetComponent<Collider>().enabled = m_IsClickEditor;

        ClickEventTriggerListener.Get(gameObject).onPointerClick = new ClickEventTriggerListener.PointDelegate(OnClick);
    }
    public virtual void OnClick(PointerEventData eventData)
    {
        Debug.Log(gameObject.name);
        EventData1 data1 = new EventData1(EventID.EVENT_1, gameObject);
        data1.Send();
    }

    public void HandleEvent(EventData data)
    {
        switch (data.ID)
        {
            case EventID.EVENT_1:
                EventData1 data1 = (EventData1)data;
                if (data1.SelectObj == gameObject)
                {
                    //当前物体外轮廓发光
                    ChangeShow(true);
                }
                else
                {
                    //当前物体外轮廓隐藏显示
                    ChangeShow(false);
                }
                break;
            case EventID.EVENT_2:
                break;
            default:
                break;
        }
    }

    public void ChangeShow(bool isShow)
    {
        //Debug.Log(gameObject);
    }

    private void OnDestroy()
    {
        //EventManager.Instance.Remove(this);
    }
}