Merge remote-tracking branch 'zini/master' into animations

apps/openmw/CMakeLists.txt

@@ -54,7 +54,7 @@ add_openmw_dir (mwworld
     containerstore actiontalk actiontake manualref player cellfunctors failedaction
     cells localscripts customdata weather inventorystore ptr actionopen actionread
     actionequip timestamp actionalchemy cellstore actionapply actioneat
-    esmstore store recordcmp fallback actionrepair actionsoulgem livecellref
+    esmstore store recordcmp fallback actionrepair actionsoulgem livecellref actiondoor
     )
 
 add_openmw_dir (mwclass

apps/openmw/mwbase/world.hpp

@@ -326,6 +326,9 @@ namespace MWBase
             virtual void setupPlayer(bool newGame) = 0;
             virtual void renderPlayer() = 0;
 
+            virtual void activateDoor(const MWWorld::Ptr& door) = 0;
+            ///< activate (open or close) an non-teleport door
+
             virtual void setupExternalRendering (MWRender::ExternalRendering& rendering) = 0;
 
             virtual int canRest() = 0;

apps/openmw/mwclass/door.cpp

@@ -12,6 +12,7 @@
 #include "../mwworld/nullaction.hpp"
 #include "../mwworld/failedaction.hpp"
 #include "../mwworld/actionteleport.hpp"
+#include "../mwworld/actiondoor.hpp"
 #include "../mwworld/cellstore.hpp"
 #include "../mwworld/physicssystem.hpp"
 #include "../mwworld/inventorystore.hpp"
@@ -71,7 +72,7 @@ namespace MWClass
             ptr.get<ESM::Door>();
 
         const std::string &openSound = ref->mBase->mOpenSound;
-        //const std::string &closeSound = ref->mBase->closeSound;
+        const std::string &closeSound = ref->mBase->mCloseSound;
         const std::string lockedSound = "LockedDoor";
         const std::string trapActivationSound = "Disarm Trap Fail";
 
@@ -139,12 +140,11 @@ namespace MWClass
             else
             {
                 // animated door
-                // TODO return action for rotating the door
-
-                // This is a little pointless, but helps with testing
-                boost::shared_ptr<MWWorld::Action> action(new MWWorld::NullAction);
-
-                action->setSound(openSound);
+                boost::shared_ptr<MWWorld::Action> action(new MWWorld::ActionDoor(ptr));
+                if (ptr.getRefData().getLocalRotation().rot[2] == 0)
+                    action->setSound(openSound);
+                else
+                    action->setSound(closeSound);
 
                 return action;
             }

apps/openmw/mwmechanics/character.cpp

@@ -28,6 +28,7 @@
 #include "../mwbase/environment.hpp"
 #include "../mwbase/world.hpp"
 
+#include "../mwworld/player.hpp"
 #include "../mwworld/class.hpp"
 
 
@@ -103,7 +104,7 @@ static void getStateInfo(CharacterState state, std::string *group)
 
 
 CharacterController::CharacterController(const MWWorld::Ptr &ptr, MWRender::Animation *anim, CharacterState state, bool loop)
-  : mPtr(ptr), mAnimation(anim), mCharState(state), mSkipAnim(false), mMovingAnim(false)
+    : mPtr(ptr), mAnimation(anim), mCharState(state), mSkipAnim(false), mMovingAnim(false), mSecondsOfRunning(0), mSecondsOfSwimming(0)
 {
     if(!mAnimation)
         return;
@@ -152,6 +153,29 @@ void CharacterController::update(float duration, Movement &movement)
         const Ogre::Vector3 &rot = cls.getRotationVector(mPtr);
         speed = cls.getSpeed(mPtr);
 
+        // advance athletics
+        if (vec.squaredLength() > 0 && mPtr == MWBase::Environment::get().getWorld()->getPlayer().getPlayer())
+        {
+            if (inwater)
+            {
+                mSecondsOfSwimming += duration;
+                while (mSecondsOfSwimming > 1)
+                {
+                    MWWorld::Class::get(mPtr).skillUsageSucceeded(mPtr, ESM::Skill::Athletics, 1);
+                    mSecondsOfSwimming -= 1;
+                }
+            }
+            else if (isrunning)
+            {
+                mSecondsOfRunning += duration;
+                while (mSecondsOfRunning > 1)
+                {
+                    MWWorld::Class::get(mPtr).skillUsageSucceeded(mPtr, ESM::Skill::Athletics, 0);
+                    mSecondsOfRunning -= 1;
+                }
+            }
+        }
+
         /* FIXME: The state should be set to Jump, and X/Y movement should be disallowed except
          * for the initial thrust (which would be carried by "physics" until landing). */
         if(onground && vec.z > 0.0f)

apps/openmw/mwmechanics/character.hpp

@@ -79,6 +79,10 @@ class CharacterController
     bool mLooping;
     bool mSkipAnim;
 
+    // counted for skill increase
+    float mSecondsOfSwimming;
+    float mSecondsOfRunning;
+
     bool mMovingAnim;
 
 public:

apps/openmw/mwmechanics/npcstats.cpp

@@ -169,8 +169,7 @@ float MWMechanics::NpcStats::getSkillGain (int skillIndex, const ESM::Class& cla
         if (specialisationFactor<=0)
             throw std::runtime_error ("invalid skill specialisation factor");
     }
-
-    return 1.0 / (level +1) * (1.0 / (skillFactor)) * typeFactor * specialisationFactor;
+    return 1.0 / ((level+1) * (1.0/skillFactor) * typeFactor * specialisationFactor);
 }
 
 void MWMechanics::NpcStats::useSkill (int skillIndex, const ESM::Class& class_, int usageType)

apps/openmw/mwrender/animation.cpp

@@ -737,4 +737,6 @@ Ogre::Vector3 Animation::runAnimation(float duration)
     return movement;
 }
 
+void Animation::showWeapons(bool showWeapon){}
+
 }

apps/openmw/mwrender/animation.hpp

@@ -161,6 +161,8 @@ public:
 
     virtual Ogre::Vector3 runAnimation(float duration);
 
+    virtual void showWeapons(bool showWeapon);
+
     /* Returns if there's an animation playing on the given layer. */
     bool isPlaying(size_t layeridx) const
     { return mLayer[layeridx].mPlaying; }

apps/openmw/mwrender/npcanimation.cpp

@@ -30,7 +30,7 @@ const NpcAnimation::PartInfo NpcAnimation::sPartList[NpcAnimation::sPartListSize
     { ESM::PRT_LHand, "Left Hand" },
     { ESM::PRT_RWrist, "Right Wrist" },
     { ESM::PRT_LWrist, "Left Wrist" },
-    { ESM::PRT_Shield, "Shield" },
+    { ESM::PRT_Shield, "Shield Bone" },
     { ESM::PRT_RForearm, "Right Forearm" },
     { ESM::PRT_LForearm, "Left Forearm" },
     { ESM::PRT_RUpperarm, "Right Upper Arm" },
@@ -45,7 +45,7 @@ const NpcAnimation::PartInfo NpcAnimation::sPartList[NpcAnimation::sPartListSize
     { ESM::PRT_LLeg, "Left Upper Leg" },
     { ESM::PRT_RPauldron, "Right Clavicle" },
     { ESM::PRT_LPauldron, "Left Clavicle" },
-    { ESM::PRT_Weapon, "Weapon" },
+    { ESM::PRT_Weapon, "Weapon Bone" },
     { ESM::PRT_Tail, "Tail" }
 };
 
@@ -74,7 +74,10 @@ NpcAnimation::NpcAnimation(const MWWorld::Ptr& ptr, Ogre::SceneNode* node, MWWor
     mGloveL(inv.end()),
     mGloveR(inv.end()),
     mSkirtIter(inv.end()),
-    mViewMode(viewMode)
+    mWeapon(inv.end()),
+    mShield(inv.end()),
+    mViewMode(viewMode),
+    mShowWeapons(false)
 {
     mNpc = mPtr.get<ESM::NPC>()->mBase;
 
@@ -175,6 +178,7 @@ void NpcAnimation::updateParts(bool forceupdate)
         { &NpcAnimation::mGloveR,    MWWorld::InventoryStore::Slot_RightGauntlet, 0 },
         { &NpcAnimation::mShirt,     MWWorld::InventoryStore::Slot_Shirt,         0 },
         { &NpcAnimation::mPants,     MWWorld::InventoryStore::Slot_Pants,         0 },
+        { &NpcAnimation::mShield,    MWWorld::InventoryStore::Slot_CarriedLeft,   0 }
     };
     static const size_t slotlistsize = sizeof(slotlist)/sizeof(slotlist[0]);
 
@@ -333,6 +337,8 @@ void NpcAnimation::updateParts(bool forceupdate)
         if (mPartPriorities[part] < 1 && bodypart)
             addOrReplaceIndividualPart(part, -1,1, "meshes\\"+bodypart->mModel);
     }
+
+    showWeapons(mShowWeapons);
 }
 
 NifOgre::ObjectList NpcAnimation::insertBoundedPart(const std::string &model, int group, const std::string &bonename)
@@ -464,4 +470,23 @@ void NpcAnimation::addPartGroup(int group, int priority, const std::vector<ESM::
     }
 }
 
+void NpcAnimation::showWeapons(bool showWeapon)
+{
+    mShowWeapons = showWeapon;
+    if(showWeapon)
+    {
+        MWWorld::InventoryStore &inv = MWWorld::Class::get(mPtr).getInventoryStore(mPtr);
+        mWeapon = inv.getSlot(MWWorld::InventoryStore::Slot_CarriedRight);
+        if(mWeapon != inv.end()) // special case for weapons
+        {
+            std::string mesh = MWWorld::Class::get(*mWeapon).getModel(*mWeapon);
+            addOrReplaceIndividualPart(ESM::PRT_Weapon,-1,1,mesh);
+        }
+    }
+    else
+    {
+        removeIndividualPart(ESM::PRT_Weapon);
+    }
+}
+
 }

apps/openmw/mwrender/npcanimation.hpp

@@ -46,6 +46,7 @@ private:
     std::string     mHairModel;
     std::string     mBodyPrefix;
     ViewMode        mViewMode;
+    bool mShowWeapons;
 
     float mTimeToChange;
     MWWorld::ContainerStoreIterator mRobe;
@@ -60,6 +61,8 @@ private:
     MWWorld::ContainerStoreIterator mGloveL;
     MWWorld::ContainerStoreIterator mGloveR;
     MWWorld::ContainerStoreIterator mSkirtIter;
+    MWWorld::ContainerStoreIterator mWeapon;
+    MWWorld::ContainerStoreIterator mShield;
 
     int mVisibilityFlags;
 
@@ -85,6 +88,8 @@ public:
 
     virtual Ogre::Vector3 runAnimation(float timepassed);
 
+    virtual void showWeapons(bool showWeapon);
+
     void setViewMode(ViewMode viewMode);
 
     void forceUpdate()

apps/openmw/mwscript/docs/vmformat.txt

@@ -329,5 +329,7 @@ op 0x2000206: Move
 op 0x2000207: Move, explicit
 op 0x2000208: MoveWorld
 op 0x2000209: MoveWorld, explicit
+op 0x200020a: Fall
+op 0x200020b: Fall, explicit
 
-opcodes 0x200020a-0x3ffffff unused
+opcodes 0x200020c-0x3ffffff unused

apps/openmw/mwscript/miscextensions.cpp

@@ -555,6 +555,16 @@ namespace MWScript
                 }
         };
 
+        template <class R>
+        class OpFall : public Interpreter::Opcode0
+        {
+            public:
+
+                virtual void execute (Interpreter::Runtime& runtime)
+                {
+                }
+        };
+
         const int opcodeXBox = 0x200000c;
         const int opcodeOnActivate = 0x200000d;
         const int opcodeActivate = 0x2000075;
@@ -596,6 +606,8 @@ namespace MWScript
         const int opcodeSetDelete = 0x20001e5;
         const int opcodeSetDeleteExplicit = 0x20001e6;
         const int opcodeGetSquareRoot = 0x20001e7;
+        const int opcodeFall = 0x200020a;
+        const int opcodeFallExplicit = 0x200020b;
 
         const int opcodePlayBink = 0x20001f7;
 
@@ -637,6 +649,7 @@ namespace MWScript
             extensions.registerFunction ("getcurrenttime", 'f', "", opcodeGetCurrentTime);
             extensions.registerInstruction ("setdelete", "l", opcodeSetDelete, opcodeSetDeleteExplicit);
             extensions.registerFunction ("getsquareroot", 'f', "f", opcodeGetSquareRoot);
+            extensions.registerInstruction ("fall", "", opcodeFall, opcodeFallExplicit);
         }
 
         void installOpcodes (Interpreter::Interpreter& interpreter)
@@ -683,6 +696,9 @@ namespace MWScript
             interpreter.installSegment5 (opcodeSetDelete, new OpSetDelete<ImplicitRef>);
             interpreter.installSegment5 (opcodeSetDeleteExplicit, new OpSetDelete<ExplicitRef>);
             interpreter.installSegment5 (opcodeGetSquareRoot, new OpGetSquareRoot);
+            interpreter.installSegment5 (opcodeFall, new OpFall<ImplicitRef>);
+            interpreter.installSegment5 (opcodeFallExplicit, new OpFall<ExplicitRef>);
+
         }
     }
 }

apps/openmw/mwworld/actiondoor.cpp

@@ -0,0 +1,16 @@
+#include "actiondoor.hpp"
+
+#include "../mwbase/environment.hpp"
+#include "../mwbase/world.hpp"
+
+namespace MWWorld
+{
+    ActionDoor::ActionDoor (const MWWorld::Ptr& object) : Action (false, object)
+    {
+    }
+
+    void ActionDoor::executeImp (const MWWorld::Ptr& actor)
+    {
+        MWBase::Environment::get().getWorld()->activateDoor(getTarget());
+    }
+}

apps/openmw/mwworld/actiondoor.hpp

@@ -0,0 +1,18 @@
+#ifndef GAME_MWWORLD_ACTIONDOOR_H
+#define GAME_MWWORLD_ACTIONDOOR_H
+
+#include "action.hpp"
+#include "ptr.hpp"
+
+namespace MWWorld
+{
+    class ActionDoor : public Action
+    {
+            virtual void executeImp (const MWWorld::Ptr& actor);
+
+        public:
+            ActionDoor (const Ptr& object);
+    };
+}
+
+#endif

apps/openmw/mwworld/physicssystem.cpp

@@ -131,7 +131,6 @@ namespace MWWorld
                 return position;
         }
 
-
         static Ogre::Vector3 move(const MWWorld::Ptr &ptr, const Ogre::Vector3 &movement, float time,
                                   bool gravity, OEngine::Physic::PhysicEngine *engine)
         {
@@ -390,6 +389,11 @@ namespace MWWorld
         }
     }
 
+    std::vector<std::string> PhysicsSystem::getCollisions(const Ptr &ptr)
+    {
+        return mEngine->getCollisions(ptr.getRefData().getBaseNode()->getName());
+    }
+
     Ogre::Vector3 PhysicsSystem::move(const MWWorld::Ptr &ptr, const Ogre::Vector3 &movement, float time, bool gravity)
     {
         return MovementSolver::move(ptr, movement, time, gravity, mEngine);

apps/openmw/mwworld/physicssystem.hpp

@@ -51,6 +51,7 @@ namespace MWWorld
             bool toggleCollisionMode();
             
             Ogre::Vector3 move(const MWWorld::Ptr &ptr, const Ogre::Vector3 &movement, float time, bool gravity);
+            std::vector<std::string> getCollisions(const MWWorld::Ptr &ptr); ///< get handles this object collides with
             Ogre::Vector3 traceDown(const MWWorld::Ptr &ptr);
 
             std::pair<float, std::string> getFacedHandle (MWWorld::World& world, float queryDistance);

apps/openmw/mwworld/store.cpp

@@ -1,4 +1,5 @@
 #include "store.hpp"
+#include "esmstore.hpp"
 
 namespace MWWorld {
 
@@ -15,8 +16,39 @@ void Store<ESM::Cell>::load(ESM::ESMReader &esm, const std::string &id)
     ESM::Cell *cell = new ESM::Cell;
     cell->mName = id;
 
-    // The cell itself takes care of some of the hairy details
-    cell->load(esm, *mEsmStore);
+    //First part of cell loading
+    cell->preLoad(esm);
+
+    //Handling MovedCellRefs, there is no way to do it inside loadcell
+    while (esm.isNextSub("MVRF")) {
+        ESM::CellRef ref;
+        ESM::MovedCellRef cMRef;
+        cell->getNextMVRF(esm, cMRef);
+
+        MWWorld::Store<ESM::Cell> &cStore = const_cast<MWWorld::Store<ESM::Cell>&>(mEsmStore->get<ESM::Cell>());
+        ESM::Cell *cellAlt = const_cast<ESM::Cell*>(cStore.searchOrCreate(cMRef.mTarget[0], cMRef.mTarget[1]));
+
+        // Get regular moved reference data. Adapted from CellStore::loadRefs. Maybe we can optimize the following
+        //  implementation when the oher implementation works as well.
+        cell->getNextRef(esm, ref);
+        std::string lowerCase;
+
+        std::transform (ref.mRefID.begin(), ref.mRefID.end(), std::back_inserter (lowerCase),
+            (int(*)(int)) std::tolower);
+
+        // Add data required to make reference appear in the correct cell.
+        // We should not need to test for duplicates, as this part of the code is pre-cell merge.
+        cell->mMovedRefs.push_back(cMRef);
+        // But there may be duplicates here!
+        ESM::CellRefTracker::iterator iter = std::find(cellAlt->mLeasedRefs.begin(), cellAlt->mLeasedRefs.end(), ref.mRefnum);
+        if (iter == cellAlt->mLeasedRefs.end())
+          cellAlt->mLeasedRefs.push_back(ref);
+        else
+          *iter = ref;
+    }
+
+    //Second part of cell loading
+    cell->postLoad(esm);
 
     if(cell->mData.mFlags & ESM::Cell::Interior)
     {
@@ -62,4 +94,4 @@ void Store<ESM::Cell>::load(ESM::ESMReader &esm, const std::string &id)
     delete cell;
 }
 
-}
+}

apps/openmw/mwworld/weather.cpp

@@ -289,8 +289,7 @@ void WeatherManager::update(float duration)
 
     if (exterior)
     {
-        std::string regionstr = MWBase::Environment::get().getWorld()->getPlayer().getPlayer().getCell()->mCell->mRegion;
-        Misc::StringUtils::toLower(regionstr);
+        std::string regionstr = Misc::StringUtils::lowerCase(MWBase::Environment::get().getWorld()->getPlayer().getPlayer().getCell()->mCell->mRegion);
 
         if (mWeatherUpdateTime <= 0 || regionstr != mCurrentRegion)
         {
@@ -621,6 +620,9 @@ unsigned int WeatherManager::getWeatherID() const
 
 void WeatherManager::changeWeather(const std::string& region, const unsigned int id)
 {
+    // make sure this region exists
+    MWBase::Environment::get().getWorld()->getStore().get<ESM::Region>().find(region);
+
     std::string weather;
     if (id==0)
         weather = "clear";
@@ -645,5 +647,9 @@ void WeatherManager::changeWeather(const std::string& region, const unsigned int
     else
         weather = "clear";
 
-    mRegionOverrides[region] = weather;
+    mRegionOverrides[Misc::StringUtils::lowerCase(region)] = weather;
+
+    std::string playerRegion = MWBase::Environment::get().getWorld()->getPlayer().getPlayer().getCell()->mCell->mRegion;
+    if (Misc::StringUtils::ciEqual(region, playerRegion))
+        setWeather(weather);
 }

apps/openmw/mwworld/worldimp.cpp

@@ -995,10 +995,62 @@ namespace MWWorld
                                                !isSwimming(player->first) && !isFlying(player->first));
             moveObjectImp(player->first, vec.x, vec.y, vec.z);
         }
-        // the only purpose this has currently is to update the debug drawer
+
+        processDoors(duration);
+
         mPhysEngine->stepSimulation (duration);
     }
 
+    void World::processDoors(float duration)
+    {
+        std::map<MWWorld::Ptr, int>::iterator it = mDoorStates.begin();
+        while (it != mDoorStates.end())
+        {
+            if (!mWorldScene->isCellActive(*it->first.getCell()))
+                mDoorStates.erase(it++);
+            else
+            {
+                float oldRot = Ogre::Radian(it->first.getRefData().getLocalRotation().rot[2]).valueDegrees();
+                float diff = duration * 90;
+                float targetRot = std::min(std::max(0.f, oldRot + diff * (it->second ? 1 : -1)), 90.f);
+                localRotateObject(it->first, 0, 0, targetRot);
+
+                // AABB of the door
+                Ogre::Vector3 min,max;
+                mPhysics->getObjectAABB(it->first, min, max);
+                Ogre::Vector3 dimensions = max-min;
+
+                std::vector<std::string> collisions = mPhysics->getCollisions(it->first);
+                for (std::vector<std::string>::iterator cit = collisions.begin(); cit != collisions.end(); ++cit)
+                {
+                    MWWorld::Ptr ptr = getPtrViaHandle(*cit);
+                    if (MWWorld::Class::get(ptr).isActor())
+                    {
+                        // we collided with an actor, we need to undo the rotation and push the door away from the actor
+
+                        // figure out on which side of the door the actor we collided with is
+                        Ogre::Vector3 relativePos = it->first.getRefData().getBaseNode()->
+                                convertWorldToLocalPosition(ptr.getRefData().getBaseNode()->_getDerivedPosition());
+
+                        float axisToCheck = (dimensions.x > dimensions.y) ? relativePos.y : -relativePos.x;
+                        if (axisToCheck >= 0)
+                            targetRot = std::min(std::max(0.f, oldRot + diff*0.5f), 90.f);
+                        else
+                            targetRot = std::min(std::max(0.f, oldRot - diff*0.5f), 90.f);
+
+                        localRotateObject(it->first, 0, 0, targetRot);
+                        break;
+                    }
+                }
+
+                if ((targetRot == 90.f && it->second) || targetRot == 0.f)
+                    mDoorStates.erase(it++);
+                else
+                    ++it;
+            }
+        }
+    }
+
     bool World::toggleCollisionMode()
     {
         return mPhysics->toggleCollisionMode();;
@@ -1470,7 +1522,7 @@ namespace MWWorld
         Ogre::Vector3 playerPos(refdata.getPosition().pos);
 
         const OEngine::Physic::PhysicActor *physactor = mPhysEngine->getCharacter(refdata.getHandle());
-        if(!physactor->getOnGround() || isUnderwater(currentCell, playerPos))
+        if((!physactor->getOnGround()&&physactor->getCollisionMode()) || isUnderwater(currentCell, playerPos))
             return 2;
         if((currentCell->mCell->mData.mFlags&ESM::Cell::NoSleep))
             return 1;
@@ -1497,4 +1549,20 @@ namespace MWWorld
     {
         mRendering->frameStarted(dt);
     }
+
+    void World::activateDoor(const MWWorld::Ptr& door)
+    {
+        if (mDoorStates.find(door) != mDoorStates.end())
+        {
+            // if currently opening, then close, if closing, then open
+            mDoorStates[door] = !mDoorStates[door];
+        }
+        else
+        {
+            if (door.getRefData().getLocalRotation().rot[2] == 0)
+                mDoorStates[door] = 1; // open
+            else
+                mDoorStates[door] = 0; // close
+        }
+    }
 }

apps/openmw/mwworld/worldimp.hpp

@@ -85,6 +85,9 @@ namespace MWWorld
             float mFaced2Distance;
             int mNumFacing;
 
+            std::map<MWWorld::Ptr, int> mDoorStates;
+            ///< only holds doors that are currently moving. 0 means closing, 1 opening
+
             unsigned long lastTick;
             Ogre::Timer mTimer;
 
@@ -269,6 +272,9 @@ namespace MWWorld
             virtual void doPhysics(const PtrMovementList &actors, float duration);
             ///< Run physics simulation and modify \a world accordingly.
 
+            virtual void processDoors(float duration);
+            ///< Run physics simulation and modify \a world accordingly.
+
             virtual bool toggleCollisionMode();
             ///< Toggle collision mode for player. If disabled player object should ignore
             /// collisions and gravity.
@@ -368,6 +374,9 @@ namespace MWWorld
             virtual void setupPlayer(bool newGame);
             virtual void renderPlayer();
 
+            virtual void activateDoor(const MWWorld::Ptr& door);
+            ///< activate (open or close) an non-teleport door
+
             virtual void setupExternalRendering (MWRender::ExternalRendering& rendering);
 
             virtual int canRest();

components/esm/loadcell.cpp

@@ -8,9 +8,6 @@
 #include "esmreader.hpp"
 #include "esmwriter.hpp"
 
-#include <apps/openmw/mwworld/store.hpp>
-#include <apps/openmw/mwworld/cellstore.hpp>
-
 namespace ESM
 {
 
@@ -132,38 +129,13 @@ void Cell::load(ESMReader &esm, bool saveContext)
     }
 }
 
-void Cell::load(ESMReader &esm, MWWorld::ESMStore &store)
+void Cell::preLoad(ESMReader &esm) //Can't be "load" because it conflicts with function in esmtool
 {
     this->load(esm, false);
+}
 
-    // preload moved references
-    while (esm.isNextSub("MVRF")) {
-        CellRef ref;
-        MovedCellRef cMRef;
-        getNextMVRF(esm, cMRef);
-
-        MWWorld::Store<ESM::Cell> &cStore = const_cast<MWWorld::Store<ESM::Cell>&>(store.get<ESM::Cell>());
-        ESM::Cell *cellAlt = const_cast<ESM::Cell*>(cStore.searchOrCreate(cMRef.mTarget[0], cMRef.mTarget[1]));
-
-        // Get regular moved reference data. Adapted from CellStore::loadRefs. Maybe we can optimize the following
-        //  implementation when the oher implementation works as well.
-        getNextRef(esm, ref);
-        std::string lowerCase;
-
-        std::transform (ref.mRefID.begin(), ref.mRefID.end(), std::back_inserter (lowerCase),
-            (int(*)(int)) std::tolower);
-
-        // Add data required to make reference appear in the correct cell.
-        // We should not need to test for duplicates, as this part of the code is pre-cell merge.
-        mMovedRefs.push_back(cMRef);
-        // But there may be duplicates here!
-        ESM::CellRefTracker::iterator iter = std::find(cellAlt->mLeasedRefs.begin(), cellAlt->mLeasedRefs.end(), ref.mRefnum);
-        if (iter == cellAlt->mLeasedRefs.end())
-          cellAlt->mLeasedRefs.push_back(ref);
-        else
-          *iter = ref;
-    }
-
+void Cell::postLoad(ESMReader &esm)
+{
     // Save position of the cell references and move on
     mContextList.push_back(esm.getContext());
     esm.skipRecord();

components/esm/loadcell.hpp

@@ -96,7 +96,8 @@ struct Cell
   CellRefTracker mLeasedRefs;
   MovedCellRefTracker mMovedRefs;
 
-  void load(ESMReader &esm, MWWorld::ESMStore &store);
+  void preLoad(ESMReader &esm);
+  void postLoad(ESMReader &esm);
 
   // This method is left in for compatibility with esmtool. Parsing moved references currently requires
   //  passing ESMStore, bit it does not know about this parameter, so we do it this way.

libs/openengine/bullet/physic.cpp

@@ -509,6 +509,43 @@ namespace Physic
         }
     }
 
+    class ContactTestResultCallback : public btCollisionWorld::ContactResultCallback
+    {
+    public:
+        std::vector<std::string> mResult;
+
+        // added in bullet 2.81
+        // this is just a quick hack, as there does not seem to be a BULLET_VERSION macro?
+#if defined(BT_COLLISION_OBJECT_WRAPPER_H)
+        virtual	btScalar addSingleResult(btManifoldPoint& cp,
+                                            const btCollisionObjectWrapper* colObj0Wrap,int partId0,int index0,
+                                            const btCollisionObjectWrapper* colObj1Wrap,int partId1,int index1)
+        {
+            const RigidBody* body = dynamic_cast<const RigidBody*>(colObj0Wrap->m_collisionObject);
+            if (body)
+                mResult.push_back(body->mName);
+            return 0.f;
+        }
+#else
+        virtual btScalar addSingleResult(btManifoldPoint& cp, const btCollisionObject* col0, int partId0, int index0,
+                                         const btCollisionObject* col1, int partId1, int index1)
+        {
+            const RigidBody* body = dynamic_cast<const RigidBody*>(col0);
+            if (body)
+                mResult.push_back(body->mName);
+            return 0.f;
+        }
+#endif
+    };
+
+    std::vector<std::string> PhysicEngine::getCollisions(const std::string& name)
+    {
+        RigidBody* body = getRigidBody(name);
+        ContactTestResultCallback callback;
+        dynamicsWorld->contactTest(body, callback);
+        return callback.mResult;
+    }
+
     void PhysicEngine::stepSimulation(double deltaT)
     {
         // This seems to be needed for character controller objects

libs/openengine/bullet/physic.hpp

@@ -298,6 +298,8 @@ namespace Physic
          */
         std::vector< std::pair<float, std::string> > rayTest2(btVector3& from, btVector3& to);
 
+        std::vector<std::string> getCollisions(const std::string& name);
+
         //event list of non player object
         std::list<PhysicEvent> NPEventList;