diff --git a/apps/openmw/engine.cpp b/apps/openmw/engine.cpp
index 54fa6ab46..46c34f1b9 100644
--- a/apps/openmw/engine.cpp
+++ b/apps/openmw/engine.cpp
@@ -1,10 +1,12 @@
 #include "engine.hpp"
+#include "components/esm/loadcell.hpp"
 
 #include <cassert>
 
 #include <iostream>
 #include <utility>
 
+#include <components/esm_store/cell_store.hpp>
 #include <components/misc/fileops.hpp>
 #include <components/bsa/bsa_archive.hpp>
 #include <components/esm/loadregn.hpp>
@@ -107,11 +109,14 @@ bool OMW::Engine::frameStarted(const Ogre::FrameEvent& evt)
 	}
 		    
 	                                            //If the region has changed
-	if(mEnvironment.mWorld->getIsExterior() && test.name != mEnvironment.mWorld->getCurrentRegion().name){
-			test = mEnvironment.mWorld->getCurrentRegion();
+	MWWorld::Ptr::CellStore *current = mEnvironment.mWorld->getPlayerPos().getPlayer().getCell();
+	if(!(current->cell->data.flags & current->cell->Interior) && (test.name != current->cell->region)){
+			test = *(mEnvironment.mWorld->getStore().regions.find(current->cell->region));
 			if(test.soundList.size() > 0)
 			{
 				std::vector<ESM::Region::SoundRef>::iterator soundIter = test.soundList.begin();
+				mEnvironment.mWorld->getPlayerPos().getPlayer().getCell();
+				//mEnvironment.mSoundManager
 				while (!(soundIter == test.soundList.end()))
 				{
 					ESM::NAME32 go = soundIter->sound;
@@ -126,7 +131,7 @@ bool OMW::Engine::frameStarted(const Ogre::FrameEvent& evt)
 			//printf("REGION: %s\n", test.name);
 
 		}
-	else if(!mEnvironment.mWorld->getIsExterior())
+	else if(current->cell->data.flags & current->cell->Interior)
 	{
 		test.name = "";
 	}
diff --git a/apps/openmw/mwworld/world.cpp b/apps/openmw/mwworld/world.cpp
index 3e91b76b8..317dc2361 100644
--- a/apps/openmw/mwworld/world.cpp
+++ b/apps/openmw/mwworld/world.cpp
@@ -66,30 +66,7 @@ namespace
 
 namespace MWWorld
 {
-	ESM::ESMReader World::getEsmReader(){
-		return mEsm;
-	}
 
-	Ptr::CellStore World::getMCurrentCell()
-	{
-		return *mCurrentCell;
-	}
-
-	
-	ESM::Region World::getCurrentRegion()
-	{
-		return *currentRegion;
-	}
-
-
-	bool World::getIsExterior()
-	{
-		return isExterior;
-	}
-	void World::setIsExterior(bool set)
-	{
-		isExterior = set;
-	}
     void World::insertInteriorScripts (ESMS::CellStore<RefData>& cell)
     {
         listCellScripts (mStore, cell.activators, mLocalScripts, &cell);
@@ -343,7 +320,6 @@ namespace MWWorld
     : mSkyManager (0), mScene (renderer), mPlayerPos (0), mCurrentCell (0), mGlobalVariables (0),
       mSky (false), mCellChanged (false), mEnvironment (environment)
     {
-		isExterior = false;
         boost::filesystem::path masterPath (dataDir);
         masterPath /= master;
 
@@ -634,7 +610,6 @@ namespace MWWorld
         adjustSky();
 
         mCellChanged = true;
-		isExterior = false;
 		//currentRegion->name = "";
     }
 
@@ -712,11 +687,11 @@ namespace MWWorld
         mCellChanged = true;
     }
 
-    void World::changeToExteriorCell (const ESM::Position& position)
+
+ void World::changeToExteriorCell (const ESM::Position& position)
     {
         int x = 0;
         int y = 0;
-		isExterior = true;
 
         positionToIndex (position.pos[0], position.pos[1], x, y);
 
@@ -727,21 +702,9 @@ namespace MWWorld
     {
         // first try named cells
         if (const ESM::Cell *cell = mStore.cells.searchExtByName (cellName))
-		{
-			//mCellChanged = true;
-			
-			getExteriorRegion(cell->region);
             return cell;
 
-		}
-
-
-        return getExteriorRegion(cellName);
-    }
-
-	const ESM::Cell *World::getExteriorRegion(const std::string& cellName) const
-	{
-		// didn't work -> now check for regions
+        // didn't work -> now check for regions
         std::string cellName2 = ESMS::RecListT<ESM::Region>::toLower (cellName);
 
         for (ESMS::RecListT<ESM::Region>::MapType::const_iterator iter (mStore.regions.list.begin());
@@ -749,7 +712,6 @@ namespace MWWorld
         {
             if (ESMS::RecListT<ESM::Region>::toLower (iter->second.name)==cellName2)
             {
-				*currentRegion = iter->second;
                 if (const ESM::Cell *cell = mStore.cells.searchExtByRegion (iter->first))
                     return cell;
 
@@ -757,9 +719,8 @@ namespace MWWorld
             }
         }
 
-		return 0;
-	}
-
+        return 0;
+    }
     void World::markCellAsUnchanged()
     {
         mCellChanged = false;
diff --git a/apps/openmw/mwworld/world.hpp b/apps/openmw/mwworld/world.hpp
index 56cba9e9a..f774cd68e 100644
--- a/apps/openmw/mwworld/world.hpp
+++ b/apps/openmw/mwworld/world.hpp
@@ -43,12 +43,6 @@ namespace MWWorld
         public:
             typedef std::list<std::pair<std::string, Ptr> > ScriptList;
 
-			ESM::ESMReader getEsmReader(); 
-			Ptr::CellStore getMCurrentCell();
-			ESM::Region getCurrentRegion();
-			bool  getIsExterior();
-			void setIsExterior(bool set);
-
         private:
 
             typedef std::map<Ptr::CellStore *, MWRender::CellRender *> CellRenderCollection;
@@ -56,7 +50,7 @@ namespace MWWorld
             MWRender::SkyManager* mSkyManager;
             MWRender::MWScene mScene;
             MWRender::PlayerPos *mPlayerPos;
-            Ptr::CellStore *mCurrentCell; // the cell, the player is in
+			Ptr::CellStore *mCurrentCell; // the cell, the player is in
             CellRenderCollection mActiveCells;
             CellRenderCollection mBufferedCells; // loaded, but not active (buffering not implementd yet)
             ESM::ESMReader mEsm;
@@ -67,9 +61,7 @@ namespace MWWorld
             MWWorld::Globals *mGlobalVariables;
             bool mSky;
             bool mCellChanged;
-			bool isExterior;
             Environment& mEnvironment;
-			ESM::Region *currentRegion;
 
             // not implemented
             World (const World&);
@@ -104,7 +96,7 @@ namespace MWWorld
 
             MWRender::PlayerPos& getPlayerPos();
 
-            ESMS::ESMStore& getStore();
+			ESMS::ESMStore& getStore();
 
             const ScriptList& getLocalScripts() const;
             ///< Names and local variable state of all local scripts in active cells.
@@ -154,7 +146,6 @@ namespace MWWorld
             void changeToExteriorCell (const ESM::Position& position);
 
             const ESM::Cell *getExterior (const std::string& cellName) const;
-			const ESM::Cell *getExteriorRegion (const std::string& cellName) const;
             ///< Return a cell matching the given name or a 0-pointer, if there is no such cell.
 
             void markCellAsUnchanged();