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

public class Speedometer : MonoBehaviour
{
    [SerializeField] private TMP_Text _text;
    [SerializeField] private Rigidbody _drone;

    private Vector3 _previousPosition;

    public float SpeedMetersPerSecond { get; private set; }
    public float SpeedKilometersPerHour { get; private set; }

    void Start()
    {
        // Сохранить начальную позицию и время
        _previousPosition = _drone.position; 
    }

    private void FixedUpdate()
    {
        float distance = Vector3.Distance(_previousPosition, _drone.position);

        _previousPosition = _drone.position;

        float speed = distance / Time.deltaTime;

        speed *= 3.6f;

        _text.text = $"{(int)speed} КМ/Ч";
    }
}