CurrentWeather

// As seen from this original post: https://forum.unity.com/threads/current-weather-script.242009/
// I am not claiming that I wrote this, See link above for original post.
// SimpleJSON is also linked there..

using UnityEngine;
using System.Collections;
using SimpleJSON;

public class GetMyWeather : MonoBehaviour {

    public UILabel myWeatherLabel;
    public UITexture myWeatherCondition;

    public string currentIP;
    public string currentCountry;
    public string currentCity;

    //retrieved from weather API
    public string retrievedCountry;
    public string retrievedCity;
    public int conditionID;
    public string conditionName;
    public string conditionImage;

    void Start()
    {
        StartCoroutine(SendRequest());
    }

    IEnumerator SendRequest()
    {
        //get the players IP, City, Country
        Network.Connect("http://google.com");
        currentIP = Network.player.externalIP;
        Network.Disconnect();

        WWW cityRequest = new WWW("http://www.geoplugin.net/json.gp?ip=" + currentIP); //get our location info
        yield return cityRequest;

        if (cityRequest.error == null || cityRequest.error == "")
        {
            var N = JSON.Parse(cityRequest.text);
            currentCity = N["geoplugin_city"].Value;
            currentCountry = N["geoplugin_countryName"].Value;
        }

        else
        {
            Debug.Log("WWW error: " + cityRequest.error);
        }

        //get the current weather
        WWW request = new WWW("http://api.openweathermap.org/data/2.5/weather?q=" + currentCity); //get our weather
        yield return request;

        if (request.error == null || request.error == "")
        {
            var N = JSON.Parse(request.text);

            retrievedCountry = N["sys"]["country"].Value; //get the country
            retrievedCity = N["name"].Value; //get the city

            string temp = N["main"]["temp"].Value; //get the temperature
            float tempTemp; //variable to hold the parsed temperature
            float.TryParse(temp, out tempTemp); //parse the temperature
            float finalTemp = Mathf.Round((tempTemp - 273.0f)*10)/10; //holds the actual converted temperature

            int.TryParse(N["weather"][0]["id"].Value, out conditionID); //get the current condition ID
            //conditionName = N["weather"][0]["main"].Value; //get the current condition Name
            conditionName = N["weather"][0]["description"].Value; //get the current condition Description
            conditionImage = N["weather"][0]["icon"].Value; //get the current condition Image

            //put all the retrieved stuff in the label
            myWeatherLabel.text =
                "Country: " + retrievedCountry
                + "\nCity: " + retrievedCity
                + "\nTemperature: " + finalTemp + " C"
                + "\nCurrent Condition: " + conditionName
                + "\nCondition Code: " + conditionID;
        }
        else
        {
            Debug.Log("WWW error: " + request.error);
        }

        //get our weather image
        WWW conditionRequest = new WWW("http://openweathermap.org/img/w/" + conditionImage + ".png");
        yield return conditionRequest;

        if (conditionRequest.error == null || conditionRequest.error == "")
        {
            //create the material, put in the downloaded texture and make it visible
            var texture = conditionRequest.texture;
            Shader shader = Shader.Find("Unlit/Transparent Colored");
            if (shader != null)
            {
                var material = new Material(shader);
                material.mainTexture = texture;
                myWeatherCondition.material = material;
                myWeatherCondition.color = Color.white;
                myWeatherCondition.MakePixelPerfect();
            }
        }
        else
        {
            Debug.Log("WWW error: " + conditionRequest.error);
        }
    }
}