Add optional wind direction in currentweather module

modules/default/currentweather/README.md

@@ -90,6 +90,13 @@ The following properties can be configured:
 				<br><b>Default value:</b> <code>false</code>
 			</td>
 		</tr>
+		<tr>
+			<td><code>showWindDirection</code></td>
+			<td>Show the wind direction next to the wind speed.<br>
+				<br><b>Possible values:</b> <code>true</code> or <code>false</code>
+				<br><b>Default value:</b> <code>false</code>
+			</td>
+		</tr>
 		<tr>
 			<td><code>lang</code></td>
 			<td>The language of the days.<br>

modules/default/currentweather/currentweather.js

@@ -19,6 +19,7 @@ Module.register("currentweather",{
 		timeFormat: config.timeFormat,
 		showPeriod: true,
 		showPeriodUpper: false,
+		showWindDirection: false,
 		lang: config.language,
 
 		initialLoadDelay: 0, // 0 seconds delay
@@ -68,6 +69,7 @@ Module.register("currentweather",{
 		moment.locale(config.language);
 
 		this.windSpeed = null;
+		this.windDirection = null;
 		this.sunriseSunsetTime = null;
 		this.sunriseSunsetIcon = null;
 		this.temperature = null;
@@ -108,11 +110,16 @@ Module.register("currentweather",{
 		var windIcon = document.createElement("span");
 		windIcon.className = "wi wi-strong-wind dimmed";
 		small.appendChild(windIcon);
-
+		
 		var windSpeed = document.createElement("span");
 		windSpeed.innerHTML = " " + this.windSpeed;
 		small.appendChild(windSpeed);
-
+
+		if (this.config.showWindDirection) {
+			var windDirection = document.createElement("span");
+			windDirection.innerHTML = " " + this.windDirection;
+			small.appendChild(windDirection);
+		}
 		var spacer = document.createElement("span");
 		spacer.innerHTML = " ";
 		small.appendChild(spacer);
@@ -198,6 +205,7 @@ Module.register("currentweather",{
 	processWeather: function(data) {
 		this.temperature = this.roundValue(data.main.temp);
 		this.windSpeed = this.ms2Beaufort(this.roundValue(data.wind.speed));
+		this.windDirection = this.deg2Cardinal(data.wind.deg);
 		this.weatherType = this.config.iconTable[data.weather[0].icon];
 
 		var now = new Date();
@@ -274,6 +282,44 @@ Module.register("currentweather",{
 	 *
 	 * return number - Rounded Temperature.
 	 */
+
+	deg2Cardinal: function(deg) {
+                if (deg>11.25 && deg<33.75){
+                        return "NNE";
+                }else if (deg>33.75 && deg<56.25){
+                        return "ENE";
+                }else if (deg>56.25 && deg<78.75){
+                        return "E";
+                }else if (deg>78.75 && deg<101.25){
+                        return "ESE";
+                }else if (deg>101.25 && deg<123.75){
+                        return "ESE";
+                }else if (deg>123.75 && deg<146.25){
+                        return "SE";
+                }else if (deg>146.25 && deg<168.75){
+                        return "SSE";
+                }else if (deg>168.75 && deg<191.25){
+                        return "S";
+                }else if (deg>191.25 && deg<213.75){
+                        return "SSW";
+                }else if (deg>213.75 && deg<236.25){
+                        return "SW";
+                }else if (deg>236.25 && deg<258.75){
+                        return "WSW";
+                }else if (deg>258.75 && deg<281.25){
+                        return "W";
+                }else if (deg>281.25 && deg<303.75){
+                        return "WNW";
+                }else if (deg>303.75 && deg<326.25){
+                        return "NW";
+                }else if (deg>326.25 && deg<348.75){
+                        return "NNW";
+                }else{
+                         return "N";
+                }
+	},
+
+
 	roundValue: function(temperature) {
 		return parseFloat(temperature).toFixed(1);
 	}