tweaked cloud color

apps/openmw/mwrender/sky.cpp

@@ -599,7 +599,11 @@ void SkyManager::setWeather(const MWWorld::WeatherResult& weather)
     
     if (mCloudColour != weather.mSunColor)
     {
-        mCloudMaterial->getTechnique(0)->getPass(0)->setSelfIllumination(weather.mSunColor + weather.mAmbientColor);
+        ColourValue clr( weather.mSunColor.r*0.7 + weather.mAmbientColor.r*0.7,
+                        weather.mSunColor.g*0.7 + weather.mAmbientColor.g*0.7,
+                        weather.mSunColor.b*0.7 + weather.mAmbientColor.b*0.7);
+        
+        mCloudMaterial->getTechnique(0)->getPass(0)->setSelfIllumination(clr);
         mCloudColour = weather.mSunColor;
     }
     

apps/openmw/mwworld/weather.cpp

@@ -733,7 +733,6 @@ void WeatherManager::setHour(const float hour)
     */
     
     mHour = hour;
-    
 }
 
 void WeatherManager::setDate(const int day, const int month)