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

public class RoadManager : MonoSingleton<RoadManager>
{
    public GameObject StartGo;
    public GameObject StartGo2;
    public TextMeshProUGUI textMeshPro;
    // Start is called before the first frame update
    void Start()
    {
        close();
    }

    public void close()
    {

        StartGo2.SetActive(false);
        textMeshPro.enabled = false;
    }
    // Update is called once per frame
    void Update()
    {
        /*
        textMeshPro.transform.position = OpenXRCamera.Instance.head.position+OpenXRCamera.Instance.head.forward;
        textMeshPro.transform.position = new Vector3(textMeshPro.transform.position.x, textMeshPro.transform.position.y-0.3f, textMeshPro.transform.position.z);
        textMeshPro.transform.LookAt(OpenXRCamera.Instance.head);
        textMeshPro.transform.eulerAngles = new Vector3(0, textMeshPro.transform.eulerAngles.y+180, 0);*/
    
    }

    public void setFX(Vector3 end)
    {
        StartGo2.SetActive(true);
        textMeshPro.enabled = true;
        StartGo.transform.position =new Vector3(OpenXRCamera.Instance.head.position.x, end.y, OpenXRCamera.Instance.head.position.z);
        StartGo.transform.LookAt(end);
        StartGo.transform.localEulerAngles = new Vector3(0, StartGo.transform.localEulerAngles.y, 0);


        float f = StartGo.transform.eulerAngles.y - OpenXRCamera.Instance.head.eulerAngles.y;


        if (((f) > 0&&f<180) || (f) < -180)
        {
            textMeshPro.text = "ÏòÓÒ¿´" + Vector3.Distance(StartGo.transform.position, end);
            if (Mathf.Abs(f) > 90)
            {
                StartGo.transform.eulerAngles = new Vector3(0, 90 + OpenXRCamera.Instance.head.eulerAngles.y, 0);
                StartGo.transform.localEulerAngles = new Vector3(0, StartGo.transform.localEulerAngles.y, 0);
            }
        }
        else
        {
            textMeshPro.text = "Ïò×ó¿´" + Vector3.Distance(StartGo.transform.position, end);
            if (Mathf.Abs(f) > 90)
            {
                StartGo.transform.eulerAngles = new Vector3(0, 90 + OpenXRCamera.Instance.head.eulerAngles.y + 180, 0);
                StartGo.transform.localEulerAngles = new Vector3(0, StartGo.transform.localEulerAngles.y, 0);
            }

        }


        if (Mathf.Abs(f) < 45)
        {
            StartGo2.SetActive(false);
            textMeshPro.enabled = false;
        }
        else
        {

            StartGo2.gameObject.SetActive(true);
            textMeshPro.enabled = true;
        }
        if(Vector3.Distance(new Vector3( StartGo.transform.position.x, end.y, StartGo.transform.position.z), end)<=0.2f)
        {
            StartGo2.SetActive(false);
            textMeshPro.enabled = false;

        }
       StartGo2.transform.localEulerAngles = new Vector3(0, StartGo.transform.localEulerAngles.y, 0);
    }
}