- added isCellExterior / isCellQuasiExterior methods to World

- interior now have the sun disabled properly (and ambient managed by cell, not sky)

apps/openmw/mwrender/renderingmanager.cpp

@@ -284,18 +284,25 @@ void RenderingManager::setSunColour(const Ogre::ColourValue& colour)
 {
     mSun->setDiffuseColour(colour);
 }
+
+void RenderingManager::setAmbientColour(const Ogre::ColourValue& colour)
+{
+    mRendering.getScene()->setAmbientLight(colour);
+}
+
 void RenderingManager::sunEnable()
 {
-    /// \todo
+    if (mSun) mSun->setVisible(true);
 }
+
 void RenderingManager::sunDisable()
 {
-    /// \todo
+    if (mSun) mSun->setVisible(false);
 }
 
 void RenderingManager::setSunDirection(const Ogre::Vector3& direction)
 {
-    /// \todo
+    if (mSun) mSun->setPosition(direction);
 }
 
 } // namespace

apps/openmw/mwrender/renderingmanager.hpp

@@ -87,6 +87,7 @@ class RenderingManager: private RenderingInterface {
 
     void update (float duration);
     
+    void setAmbientColour(const Ogre::ColourValue& colour);
     void setSunColour(const Ogre::ColourValue& colour);
     void setSunDirection(const Ogre::Vector3& direction);
     void sunEnable();

apps/openmw/mwrender/sky.cpp

@@ -481,7 +481,8 @@ void SkyManager::setWeather(const MWWorld::WeatherResult& weather)
     
     if (mCloudColour != weather.mSunColor)
     {
-        mCloudMaterial->getTechnique(0)->getPass(0)->setSelfIllumination(weather.mAmbientColor);
+        /// \todo the cloud color looks a bit out of place sometimes (especially in Sunset) - maybe there's a multiplier or setting that i've missed?
+        mCloudMaterial->getTechnique(0)->getPass(0)->setSelfIllumination(weather.mSunColor);
         mCloudColour = weather.mSunColor;
     }
     
@@ -498,9 +499,4 @@ void SkyManager::setWeather(const MWWorld::WeatherResult& weather)
     }
 
     mViewport->setBackgroundColour(weather.mFogColor);
-    
-    /// \todo
-    // only set ambient light if we're in an exterior cell
-    // (interior cell lights are not managed by SkyManager)
-    mSceneMgr->setAmbientLight(weather.mAmbientColor);
 }

apps/openmw/mwworld/weather.cpp

@@ -1,4 +1,5 @@
 #include "weather.hpp"
+#include "world.hpp"
 
 #include "../mwrender/renderingmanager.hpp"
 
@@ -7,10 +8,11 @@ using namespace MWWorld;
 
 #define TRANSITION_TIME 10
 
-WeatherManager::WeatherManager(MWRender::RenderingManager* rendering) : 
+WeatherManager::WeatherManager(MWRender::RenderingManager* rendering, World* world) : 
      mHour(0), mCurrentWeather("clear")
 {
     mRendering = rendering;
+    mWorld = world;
     
     #define clr(r,g,b) ColourValue(r/255.f, g/255.f, b/255.f)
     
@@ -211,8 +213,17 @@ void WeatherManager::update(float duration)
     
     mRendering->getSkyManager()->setWeather(result);
     
+    if (mWorld->isCellExterior() || mWorld->isCellQuasiExterior())
+    {
+        mRendering->setAmbientColour(result.mAmbientColor);
+        mRendering->sunEnable();
         mRendering->setSunColour(result.mSunColor);
     }
+    else
+    {
+        mRendering->sunDisable();
+    }
+}
 
 void WeatherManager::setHour(const float hour)
 {

apps/openmw/mwworld/weather.hpp

@@ -11,6 +11,8 @@ namespace MWRender
 
 namespace MWWorld
 {
+    class World;
+    
     /// Global weather manager properties (according to INI)
     struct WeatherGlobals
     {
@@ -177,7 +179,7 @@ namespace MWWorld
     class WeatherManager
     {
     public:
-        WeatherManager(MWRender::RenderingManager*);
+        WeatherManager(MWRender::RenderingManager*, MWWorld::World*);
         
         /**
          * Change the weather setting
@@ -203,6 +205,7 @@ namespace MWWorld
         int mDay, mMonth;
     
         MWRender::RenderingManager* mRendering;
+        MWWorld::World* mWorld;
         
         std::map<Ogre::String, Weather> mWeatherSettings;
         

apps/openmw/mwworld/world.cpp

@@ -157,7 +157,7 @@ namespace MWWorld
         
         mRendering = new MWRender::RenderingManager(renderer, resDir, mPhysEngine, environment);
         
-        mWeatherManager = new MWWorld::WeatherManager(mRendering);
+        mWeatherManager = new MWWorld::WeatherManager(mRendering, this);
 
         boost::filesystem::path masterPath (fileCollections.getCollection (".esm").getPath (master));
 
@@ -701,6 +701,32 @@ namespace MWWorld
         mWeatherManager->update (duration);
     }
     
+    bool World::isCellExterior() const
+    {
+        Ptr::CellStore *currentCell = mWorldScene->getCurrentCell();
+        if (currentCell)
+        {
+            if (!(currentCell->cell->data.flags & ESM::Cell::Interior))
+                return true;
+            else
+                return false;
+        }
+        return false;
+    }
+    
+    bool World::isCellQuasiExterior() const
+    {
+        Ptr::CellStore *currentCell = mWorldScene->getCurrentCell();
+        if (currentCell)
+        {
+            if (!(currentCell->cell->data.flags & ESM::Cell::QuasiEx))
+                return false;
+            else
+                return true;
+        }
+        return false;
+    }
+    
     OEngine::Render::Fader* World::getFader()
     {
         return mRendering->getFader();

apps/openmw/mwworld/world.hpp

@@ -126,6 +126,9 @@ namespace MWWorld
             bool hasCellChanged() const;
             ///< Has the player moved to a different cell, since the last frame?
             
+            bool isCellExterior() const;
+            bool isCellQuasiExterior() const;
+
             Globals::Data& getGlobalVariable (const std::string& name);
 
             Globals::Data getGlobalVariable (const std::string& name) const;