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

public class CutsceneLookAt : MonoBehaviour
{
    [SerializeField]
    private float _speed = 5;

    private Transform _target;
    private bool _started = false;

    public Transform Target
    {
        get 
        {
            if (_target == null)
            {
                _target = FindObjectOfType<CutsceneLookTarget>().transform;
            }

            return _target;
        }
    }

    private void Start()
    {
        _target = FindObjectOfType<CutsceneLookTarget>().transform;
    }

    public void StartLook()
    {
        _started = true;
    }

    void Update()
    {
        if (!_started)
            return;

        Vector3 targetDir = _target.position - transform.position;
        targetDir.y = 0.0f;
        transform.rotation = Quaternion.RotateTowards(transform.rotation, Quaternion.LookRotation(targetDir), Time.time * _speed);
    }
}