using UnityEngine;
using UnityEngine.EventSystems;
using DG.Tweening;
namespace XDG_Scene
{
    public class XDG_TipFollow : MonoBehaviour, IPointerClickHandler
    {
        public Transform m_FollowObj;
        public Vector3 m_Offset;

        public Transform _movePos;
        void Start()
        {
          
        }
        // Update is called once per frame
        void Update()
        {
            if (m_FollowObj != null)
            {
                Vector3 screenPos = Camera.main.WorldToScreenPoint(m_FollowObj.position);
                if (screenPos.z > 0)
                {
                    screenPos.z = 0;
                    transform.position = screenPos + m_Offset;
                }
                else
                {
                    transform.position = new Vector3(8888, 8888, 8888);
                }
                if (GameManager.Instance)
                {
                    

                    float distance = Vector3.Distance(m_FollowObj.transform.position, Camera.main.transform.position);
                    if ( distance > 15 && GameManager.Instance.isShowUI)//Ui显示隐藏
                    {
                        transform.localScale = Vector3.one * 2.1f;
                    }
                    else
                    {
                        transform.localScale = Vector3.zero;
                    }
                }
                
            }
        }
        public void OnPointerClick(PointerEventData eventData)
        {
            if (_movePos)
                SceneLoader.instance.Movement(_movePos);
        }

    }
}