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

public class Space3DIcon : MonoBehaviour
{

    private GameObject icon;

    // Start is called before the first frame update
    void Start()
    {
        icon=transform.GetChild(0).gameObject;
        icon.transform.DOLocalMoveY(3, 0.8f).SetLoops(-1, LoopType.Yoyo);
        if(!icon.GetComponent<UI3DEventTrigger>())
            icon.AddComponent<UI3DEventTrigger>();
        icon.GetComponent<UI3DEventTrigger>().onClick= ViewCenter;
    }

    // Update is called once per frame
    void Update()
    {
        
    }

    /// <summary>
    /// 视角居中
    /// </summary>
    public void ViewCenter() {
        Quaternion angle= Quaternion.LookRotation(-transform.forward);
        Vector3 endpos= transform.position + transform.forward * 5;
        Main.intance.CameraMoveTarget(endpos, angle);
    }


    /// <summary>
    /// 给UI添加碰撞体
    /// </summary>
    /// <param name="uiobj"></param>
    void AddUICollider(GameObject uiobj)
    {
        if (!uiobj.GetComponent<BoxCollider>())
        {
            uiobj.AddComponent<BoxCollider>();
            Vector2 pivot = uiobj.GetComponent<RectTransform>().pivot;
            Vector3 center = new Vector3(uiobj.GetComponent<RectTransform>().sizeDelta.x * (0.5f - pivot.x), uiobj.GetComponent<RectTransform>().sizeDelta.x * (0.5f - pivot.y));
            uiobj.GetComponent<BoxCollider>().size = uiobj.GetComponent<RectTransform>().sizeDelta;
            uiobj.GetComponent<BoxCollider>().center = center;
        }
    }
}