using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Valve.VR;

public class PersistatePlayerPosition : MonoBehaviour
{
    private const String KEY_PLAYER_POS_X = "player_pos_x";
    private const String KEY_PLAYER_POS_Y = "player_pos_y";
    private const String KEY_PLAYER_POS_Z = "player_pos_z";
    
    private Transform playerTransform;

    public SteamVR_Action_Boolean savePos;
    
    // Start is called before the first frame update
    void Start()
    {
        playerTransform = GetComponent<Transform>();
        savePos.AddOnStateDownListener(OnSavePos, SteamVR_Input_Sources.Any);
        Load();
    }

    private void OnSavePos(SteamVR_Action_Boolean fromaction, SteamVR_Input_Sources fromsource) => Save();

    void Load()
    {
        if (PlayerPrefs.HasKey(KEY_PLAYER_POS_X) && PlayerPrefs.HasKey(KEY_PLAYER_POS_Y) && PlayerPrefs.HasKey(KEY_PLAYER_POS_Z))
        {
            var x = PlayerPrefs.GetFloat(KEY_PLAYER_POS_X);
            var y = PlayerPrefs.GetFloat(KEY_PLAYER_POS_Y);
            var z = PlayerPrefs.GetFloat(KEY_PLAYER_POS_Z);
            playerTransform.position = new Vector3(x,y,z);
        }
        
    }

    public void Save()
    {
        var position = playerTransform.position;
        PlayerPrefs.SetFloat(KEY_PLAYER_POS_X, position.x);
        PlayerPrefs.SetFloat(KEY_PLAYER_POS_Y, position.y);
        PlayerPrefs.SetFloat(KEY_PLAYER_POS_Z, position.z);
        PlayerPrefs.Save();
    }
}