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

public class LightManager : MonoBehaviour
{
    public GameObject directLight;

    public static DateTime time;
    
    private const float one_day_seconds = 86400f;
    private const float offset = 0.0f;
    // Start is called before the first frame update
    void Start()
    {
        time = DateTime.Now;
    }

    // Update is called once per frame
    void Update()
    {
        
        DateTime start_of_today = new DateTime(time.Year, time.Month, time.Day);
        TimeSpan timeSpan = time - start_of_today;
        float total_seconds = (float)timeSpan.TotalSeconds;
        float x = (total_seconds - 21600) *180 / 43200 - offset;
        if (x > 180) x = 180;
        if (x < 0) x = 0;
        directLight.transform.rotation = Quaternion.Euler(x,72,0);
        if (x > 90) x = 180 - x;
        directLight.GetComponent<Light>().intensity = x / 90;
    }
}