UniStorm昼夜变化中时间的显示和控制

这里用的UniStorm版本是2.1

因为在unity中可以很方便的调节时间和天气，所以在一些不大的项目当中经常用到

开始一般使用可以用window菜单UniStorm里面创建对应的

一般会创建这个（我这里用的是c#版本），

当然创建了也可以手动进行修正，比如你要换个摄像机

可以把里面的player禁用掉，还有记得一定要把摄像机的远切平面调大，貌似要30000以上，不然远处的云和星空将被切掉，然后不可见

然后把上面的滤镜都搬到自己的摄像机上，这样差不多就完成了手动迁移

另外如果需要下雨之类的效果，还需要自己扩大区域，默认是在player周围的

还有要注意的就是运行才能看到效果，为了防止效果影响在window-lighting里面最好把skybox去掉，然后把上面截图里的Sun_Moon拖到Sun里面就好了

UniStorm的总控调节参数可以看UniStormSystemEditor这个物体，上面有很多参数调节

包括了昼夜分别的长度和起始时间，云的密度等等很多东西

但是没有提供代码控制，所以还是有不方便的地方

所以自己找来显示时间和控制时间的方式

下面是查到的显示时间的方式（需要自己建立一个canvas并有4个text组件拖上去）

using UnityEngine;
using System.Collections;
using UnityEngine.UI;
public class myUniStormControlTime : MonoBehaviour {
    UniStormWeatherSystem_C uniStormSystem;
    GameObject uniStormObject;

    public bool use12hourclock = false;

    public Text ClockText;
    public Text DateText;
    public Text WeatherText;
    public Text TempText;

    // Use this for initialization
    void Start()
    {
        uniStormObject = GameObject.Find("UniStormSystemEditor");
        uniStormSystem = uniStormObject.GetComponent();
    }


    void Update()
    {
        if (!use12hourclock)
        {
            ClockText.text = "Current Time:" + "\n" + uniStormSystem.hourCounter.ToString() + ":" + uniStormSystem.minuteCounter.ToString("00");

        }

        if (use12hourclock)
        {
            if (uniStormSystem.hourCounter <= 12)
            {
                ClockText.text = "Current Time:" + "\n" + uniStormSystem.hourCounter.ToString() + ":" + uniStormSystem.minuteCounter.ToString("00") + " AM";
            }

            if (uniStormSystem.hourCounter >= 13)
            {
                ClockText.text = "Current Time:" + "\n" + ((int)uniStormSystem.hourCounter - 12) + ":" + uniStormSystem.minuteCounter.ToString("00") + " PM";
            }


            
        }


        DateText.text = "Date:" + "\n" + uniStormSystem.monthCounter.ToString() + "/" + uniStormSystem.dayCounter.ToString() + "/" + uniStormSystem.yearCounter.ToString();
        WeatherText.text = "Current Weather:" + "\n" + uniStormSystem.weatherString.ToString();
        TempText.text = "Current Temperature:" + "\n" + uniStormSystem.temperature.ToString() + "°";
    }
}

显示效果如下

下面还有就是控制时间

using UnityEngine;
using System.Collections;

public class StartingHour : MonoBehaviour
{

    public GameObject uniStormSystem;
    public int startingHour = 8;
    public float getDayLength;
    public bool startingHourReached = false;

    void Awake()
    {
        //uniStormSystem = GameObject.Find("UniStormPrefab_C/UniStormSystemEditor");  //Get our UniStorm Weather System gameObject
        getDayLength = uniStormSystem.GetComponent().dayLength;
    }

    void Start()
    {
        uniStormSystem.GetComponent().dayLength = 0.2f; //Sets our dayLength fast to calculate the proper time on start

        //Sets our time variables
        uniStormSystem.GetComponent().dayCounter = 1;
        uniStormSystem.GetComponent().monthCounter = 1;
        uniStormSystem.GetComponent().yearCounter = 2015;

        //uniStormSystem.GetComponent().weatherForecaster = 1; //Changes the weather to foggy
        uniStormSystem.GetComponent().fader = 1;  //Fades in clouds instantly
    }


    void Update()
    {
        if (Input.GetKeyDown(KeyCode.W))
        {//这里是控制时间的
            uniStormSystem.GetComponent().startTime +=0.1f;
        }
       
        if (startingHourReached == false)
        {
            //niStormSystem.GetComponent().lightFlareObject.light.intensity = 0; //Fades out our sun glare instantly
        
        uniStormSystem.GetComponent().lightningShadowIntensity = 0; //Fades out our sun glare instantly
        }

        //After everything is set disable by setting startingHourReachedTo true
        if (uniStormSystem.GetComponent().hourCounter == startingHour && startingHourReached == false)
        {
            startingHourReached = true;
            uniStormSystem.GetComponent().dayLength = getDayLength;
            uniStormSystem.GetComponent().startTime = 0.2333f;
        }

    }
}

按w可以跳转时间，这里一天长度是1，可以根据24小时自己算

然后就能调节时间了

当然里面还能调节天气之类的

参考地址

http://unistorm-weather-system.wikia.com/wiki/Code_References
https://forum.unity3d.com/threads/unistorm-dynamic-day-night-weather-system-released-now-includes-unistorm-mobile-free.121021/page-48
http://unistorm-weather-system.wikia.com/wiki/Documentation
http://unistorm-weather-system.wikia.com/wiki/Tutorials