using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class MySplitTerrainTile : MonoBehaviour
{
    //Terrain tm;
    //TerrainCollider tc;
    GameObject player;
    float curTime = 0;
    public float refreshTime = 2.0f;
    public bool isShow = false;
    // Start is called before the first frame update
    void Start()
    {
        //tm = this.GetComponent<Terrain>();
        //tc = this.GetComponent<TerrainCollider>();
    }

    // Update is called once per frame
    void Update()
    {
        curTime += Time.deltaTime;
        if(curTime - refreshTime > 0)
        {
            curTime -= refreshTime;
        }
        else
        {
            return;
        }
        if (!HeroPlayerController.Instance.m_Hero)
        {
            return;
        }
        player = HeroPlayerController.Instance.m_Hero.gameObject;
        if (Vector3.Distance(player.transform.position, this.transform.position) < 65)
        {
            ShowOrHide(true);
        }
        else
        {
            ShowOrHide(false);
        }
    }

    public void ShowOrHide(bool b)
    {
        isShow = b;
        for (int i = 0; i < transform.childCount; ++i)
        {
            Transform subTsfm = transform.GetChild(i);
            subTsfm.gameObject.SetActive(b);
        }
    }
    //private void OnTriggerEnter(Collider other)
    //{
    //    if (other.gameObject.layer != LayerMask.NameToLayer("Player"))
    //    {
    //        return;
    //    }
        
    //}
    //private void OnTriggerExit(Collider other)
    //{
    //    if (other.gameObject.layer != LayerMask.NameToLayer("Player"))
    //    {
    //        return;
    //    }
    //}
}