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

public class LerpLight : MonoBehaviour
{

    public float progress;
    public float speed = 0.5f;
    bool _checker = true;
    Light _myLight;
    Quaternion _originalRotation;
    Vector3 _originalPosition;
    public Color lerpColorFrom;
    public Color lerpColorTo;
    void Start()
    {
        _originalPosition = transform.position;
        _originalRotation = transform.rotation;
        _myLight = GetComponent<Light>();
    }

    void Update()
    {
        if (_checker)
        {
            progress = progress + speed * Time.deltaTime;
            progress = Mathf.Clamp01(progress);
            _myLight.color = Color.Lerp(lerpColorFrom, lerpColorTo, progress);
            //transform.rotation = Quaternion.Slerp(_originalRotation, Quaternion.identity, progress);
            //transform.position = Vector3.Lerp(_originalPosition, Vector3.zero, progress);
        }
        else
        {
            progress = progress + speed * Time.deltaTime;
            progress = Mathf.Clamp01(progress);
            _myLight.color = Color.Lerp(lerpColorTo, lerpColorFrom, progress);
            //transform.rotation = Quaternion.Slerp(Quaternion.identity, _originalRotation, progress);
            //transform.position = Vector3.Lerp(Vector3.zero, _originalPosition, progress);

        }

        if (progress == 1)
        {
            _checker = !_checker;
            progress = 0;
        }

    }
}