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Use a ConstPtr in SoundManager

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This commit is contained in:
scrawl 2015-12-18 18:11:30 +01:00
parent a0fb31e3b1
commit 604b5d24e9
3 changed files with 46 additions and 46 deletions
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20
apps/openmw/mwbase/soundmanager.hpp
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@ -87,7 +87,7 @@ namespace MWBase
///< Start playing music from the selected folder ///< Start playing music from the selected folder
/// \param name of the folder that contains the playlist /// \param name of the folder that contains the playlist
virtual void say(const MWWorld::Ptr &reference, const std::string& filename) = 0; virtual void say(const MWWorld::ConstPtr &reference, const std::string& filename) = 0;
///< Make an actor say some text. ///< Make an actor say some text.
/// \param filename name of a sound file in "Sound/" in the data directory. /// \param filename name of a sound file in "Sound/" in the data directory.
@ -95,13 +95,13 @@ namespace MWBase
///< Say some text, without an actor ref ///< Say some text, without an actor ref
/// \param filename name of a sound file in "Sound/" in the data directory. /// \param filename name of a sound file in "Sound/" in the data directory.
virtual bool sayDone(const MWWorld::Ptr &reference=MWWorld::Ptr()) const = 0; virtual bool sayDone(const MWWorld::ConstPtr &reference=MWWorld::ConstPtr()) const = 0;
///< Is actor not speaking? ///< Is actor not speaking?
virtual void stopSay(const MWWorld::Ptr &reference=MWWorld::Ptr()) = 0; virtual void stopSay(const MWWorld::ConstPtr &reference=MWWorld::ConstPtr()) = 0;
///< Stop an actor speaking ///< Stop an actor speaking
virtual float getSaySoundLoudness(const MWWorld::Ptr& reference) const = 0; virtual float getSaySoundLoudness(const MWWorld::ConstPtr& reference) const = 0;
///< Check the currently playing say sound for this actor ///< Check the currently playing say sound for this actor
/// and get an average loudness value (scale [0,1]) at the current time position. /// and get an average loudness value (scale [0,1]) at the current time position.
/// If the actor is not saying anything, returns 0. /// If the actor is not saying anything, returns 0.
@ -123,7 +123,7 @@ namespace MWBase
///< Play a sound, independently of 3D-position ///< Play a sound, independently of 3D-position
///< @param offset Number of seconds into the sound to start playback. ///< @param offset Number of seconds into the sound to start playback.
virtual MWBase::SoundPtr playSound3D(const MWWorld::Ptr &reference, const std::string& soundId, virtual MWBase::SoundPtr playSound3D(const MWWorld::ConstPtr &reference, const std::string& soundId,
float volume, float pitch, PlayType type=Play_TypeSfx, float volume, float pitch, PlayType type=Play_TypeSfx,
PlayMode mode=Play_Normal, float offset=0) = 0; PlayMode mode=Play_Normal, float offset=0) = 0;
///< Play a 3D sound attached to an MWWorld::Ptr. Will be updated automatically with the Ptr's position, unless Play_NoTrack is specified. ///< Play a 3D sound attached to an MWWorld::Ptr. Will be updated automatically with the Ptr's position, unless Play_NoTrack is specified.
@ -136,10 +136,10 @@ namespace MWBase
virtual void stopSound(SoundPtr sound) = 0; virtual void stopSound(SoundPtr sound) = 0;
///< Stop the given sound from playing ///< Stop the given sound from playing
virtual void stopSound3D(const MWWorld::Ptr &reference, const std::string& soundId) = 0; virtual void stopSound3D(const MWWorld::ConstPtr &reference, const std::string& soundId) = 0;
///< Stop the given object from playing the given sound, ///< Stop the given object from playing the given sound,
virtual void stopSound3D(const MWWorld::Ptr &reference) = 0; virtual void stopSound3D(const MWWorld::ConstPtr &reference) = 0;
///< Stop the given object from playing all sounds. ///< Stop the given object from playing all sounds.
virtual void stopSound(const MWWorld::CellStore *cell) = 0; virtual void stopSound(const MWWorld::CellStore *cell) = 0;
@ -148,13 +148,13 @@ namespace MWBase
virtual void stopSound(const std::string& soundId) = 0; virtual void stopSound(const std::string& soundId) = 0;
///< Stop a non-3d looping sound ///< Stop a non-3d looping sound
virtual void fadeOutSound3D(const MWWorld::Ptr &reference, const std::string& soundId, float duration) = 0; virtual void fadeOutSound3D(const MWWorld::ConstPtr &reference, const std::string& soundId, float duration) = 0;
///< Fade out given sound (that is already playing) of given object ///< Fade out given sound (that is already playing) of given object
///< @param reference Reference to object, whose sound is faded out ///< @param reference Reference to object, whose sound is faded out
///< @param soundId ID of the sound to fade out. ///< @param soundId ID of the sound to fade out.
///< @param duration Time until volume reaches 0. ///< @param duration Time until volume reaches 0.
virtual bool getSoundPlaying(const MWWorld::Ptr &reference, const std::string& soundId) const = 0; virtual bool getSoundPlaying(const MWWorld::ConstPtr &reference, const std::string& soundId) const = 0;
///< Is the given sound currently playing on the given object? ///< Is the given sound currently playing on the given object?
/// If you want to check if sound played with playSound is playing, use empty Ptr /// If you want to check if sound played with playSound is playing, use empty Ptr
@ -168,7 +168,7 @@ namespace MWBase
virtual void setListenerPosDir(const osg::Vec3f &pos, const osg::Vec3f &dir, const osg::Vec3f &up, bool underwater) = 0; virtual void setListenerPosDir(const osg::Vec3f &pos, const osg::Vec3f &dir, const osg::Vec3f &up, bool underwater) = 0;
virtual void updatePtr(const MWWorld::Ptr& old, const MWWorld::Ptr& updated) = 0; virtual void updatePtr(const MWWorld::ConstPtr& old, const MWWorld::ConstPtr& updated) = 0;
virtual void clear() = 0; virtual void clear() = 0;
}; };

46
apps/openmw/mwsound/soundmanagerimp.cpp
View File

@ -392,7 +392,7 @@ namespace MWSound
} }
void SoundManager::say(const MWWorld::Ptr &ptr, const std::string &filename) void SoundManager::say(const MWWorld::ConstPtr &ptr, const std::string &filename)
{ {
if(!mOutput->isInitialized()) if(!mOutput->isInitialized())
return; return;
@ -429,7 +429,7 @@ namespace MWSound
} }
} }
float SoundManager::getSaySoundLoudness(const MWWorld::Ptr &ptr) const float SoundManager::getSaySoundLoudness(const MWWorld::ConstPtr &ptr) const
{ {
SaySoundMap::const_iterator snditer = mActiveSaySounds.find(ptr); SaySoundMap::const_iterator snditer = mActiveSaySounds.find(ptr);
if(snditer != mActiveSaySounds.end()) if(snditer != mActiveSaySounds.end())
@ -456,17 +456,17 @@ namespace MWSound
DecoderPtr decoder = loadVoice(voicefile, &loudness); DecoderPtr decoder = loadVoice(voicefile, &loudness);
if(!loudness->isReady()) if(!loudness->isReady())
mPendingSaySounds[MWWorld::Ptr()] = std::make_pair(decoder, loudness); mPendingSaySounds[MWWorld::ConstPtr()] = std::make_pair(decoder, loudness);
else else
{ {
SaySoundMap::iterator oldIt = mActiveSaySounds.find(MWWorld::Ptr()); SaySoundMap::iterator oldIt = mActiveSaySounds.find(MWWorld::ConstPtr());
if (oldIt != mActiveSaySounds.end()) if (oldIt != mActiveSaySounds.end())
{ {
mOutput->finishStream(oldIt->second.first); mOutput->finishStream(oldIt->second.first);
mActiveSaySounds.erase(oldIt); mActiveSaySounds.erase(oldIt);
} }
mActiveSaySounds.insert(std::make_pair(MWWorld::Ptr(), mActiveSaySounds.insert(std::make_pair(MWWorld::ConstPtr(),
std::make_pair(playVoice(decoder, osg::Vec3f(), true), loudness))); std::make_pair(playVoice(decoder, osg::Vec3f(), true), loudness)));
} }
} }
@ -476,7 +476,7 @@ namespace MWSound
} }
} }
bool SoundManager::sayDone(const MWWorld::Ptr &ptr) const bool SoundManager::sayDone(const MWWorld::ConstPtr &ptr) const
{ {
SaySoundMap::const_iterator snditer = mActiveSaySounds.find(ptr); SaySoundMap::const_iterator snditer = mActiveSaySounds.find(ptr);
if(snditer != mActiveSaySounds.end()) if(snditer != mActiveSaySounds.end())
@ -488,7 +488,7 @@ namespace MWSound
return mPendingSaySounds.find(ptr) == mPendingSaySounds.end(); return mPendingSaySounds.find(ptr) == mPendingSaySounds.end();
} }
void SoundManager::stopSay(const MWWorld::Ptr &ptr) void SoundManager::stopSay(const MWWorld::ConstPtr &ptr)
{ {
SaySoundMap::iterator snditer = mActiveSaySounds.find(ptr); SaySoundMap::iterator snditer = mActiveSaySounds.find(ptr);
if(snditer != mActiveSaySounds.end()) if(snditer != mActiveSaySounds.end())
@ -552,7 +552,7 @@ namespace MWSound
if(iter != mUnusedBuffers.end()) if(iter != mUnusedBuffers.end())
mUnusedBuffers.erase(iter); mUnusedBuffers.erase(iter);
} }
mActiveSounds[MWWorld::Ptr()].push_back(std::make_pair(sound, sfx)); mActiveSounds[MWWorld::ConstPtr()].push_back(std::make_pair(sound, sfx));
} }
catch(std::exception&) catch(std::exception&)
{ {
@ -562,7 +562,7 @@ namespace MWSound
return sound; return sound;
} }
MWBase::SoundPtr SoundManager::playSound3D(const MWWorld::Ptr &ptr, const std::string& soundId, MWBase::SoundPtr SoundManager::playSound3D(const MWWorld::ConstPtr &ptr, const std::string& soundId,
float volume, float pitch, PlayType type, PlayMode mode, float offset) float volume, float pitch, PlayType type, PlayMode mode, float offset)
{ {
MWBase::SoundPtr sound; MWBase::SoundPtr sound;
@ -627,7 +627,7 @@ namespace MWSound
if(iter != mUnusedBuffers.end()) if(iter != mUnusedBuffers.end())
mUnusedBuffers.erase(iter); mUnusedBuffers.erase(iter);
} }
mActiveSounds[MWWorld::Ptr()].push_back(std::make_pair(sound, sfx)); mActiveSounds[MWWorld::ConstPtr()].push_back(std::make_pair(sound, sfx));
} }
catch(std::exception &) catch(std::exception &)
{ {
@ -643,7 +643,7 @@ namespace MWSound
mOutput->finishSound(sound); mOutput->finishSound(sound);
} }
void SoundManager::stopSound3D(const MWWorld::Ptr &ptr, const std::string& soundId) void SoundManager::stopSound3D(const MWWorld::ConstPtr &ptr, const std::string& soundId)
{ {
SoundMap::iterator snditer = mActiveSounds.find(ptr); SoundMap::iterator snditer = mActiveSounds.find(ptr);
if(snditer != mActiveSounds.end()) if(snditer != mActiveSounds.end())
@ -658,7 +658,7 @@ namespace MWSound
} }
} }
void SoundManager::stopSound3D(const MWWorld::Ptr &ptr) void SoundManager::stopSound3D(const MWWorld::ConstPtr &ptr)
{ {
SoundMap::iterator snditer = mActiveSounds.find(ptr); SoundMap::iterator snditer = mActiveSounds.find(ptr);
if(snditer != mActiveSounds.end()) if(snditer != mActiveSounds.end())
@ -674,7 +674,7 @@ namespace MWSound
SoundMap::iterator snditer = mActiveSounds.begin(); SoundMap::iterator snditer = mActiveSounds.begin();
while(snditer != mActiveSounds.end()) while(snditer != mActiveSounds.end())
{ {
if(snditer->first != MWWorld::Ptr() && if(snditer->first != MWWorld::ConstPtr() &&
snditer->first != MWMechanics::getPlayer() && snditer->first != MWMechanics::getPlayer() &&
snditer->first.getCell() == cell) snditer->first.getCell() == cell)
{ {
@ -687,7 +687,7 @@ namespace MWSound
SaySoundMap::iterator sayiter = mActiveSaySounds.begin(); SaySoundMap::iterator sayiter = mActiveSaySounds.begin();
while(sayiter != mActiveSaySounds.end()) while(sayiter != mActiveSaySounds.end())
{ {
if(sayiter->first != MWWorld::Ptr() && if(sayiter->first != MWWorld::ConstPtr() &&
sayiter->first != MWMechanics::getPlayer() && sayiter->first != MWMechanics::getPlayer() &&
sayiter->first.getCell() == cell) sayiter->first.getCell() == cell)
{ {
@ -699,7 +699,7 @@ namespace MWSound
void SoundManager::stopSound(const std::string& soundId) void SoundManager::stopSound(const std::string& soundId)
{ {
SoundMap::iterator snditer = mActiveSounds.find(MWWorld::Ptr()); SoundMap::iterator snditer = mActiveSounds.find(MWWorld::ConstPtr());
if(snditer != mActiveSounds.end()) if(snditer != mActiveSounds.end())
{ {
Sound_Buffer *sfx = loadSound(Misc::StringUtils::lowerCase(soundId)); Sound_Buffer *sfx = loadSound(Misc::StringUtils::lowerCase(soundId));
@ -712,7 +712,7 @@ namespace MWSound
} }
} }
void SoundManager::fadeOutSound3D(const MWWorld::Ptr &ptr, void SoundManager::fadeOutSound3D(const MWWorld::ConstPtr &ptr,
const std::string& soundId, float duration) const std::string& soundId, float duration)
{ {
SoundMap::iterator snditer = mActiveSounds.find(ptr); SoundMap::iterator snditer = mActiveSounds.find(ptr);
@ -728,7 +728,7 @@ namespace MWSound
} }
} }
bool SoundManager::getSoundPlaying(const MWWorld::Ptr &ptr, const std::string& soundId) const bool SoundManager::getSoundPlaying(const MWWorld::ConstPtr &ptr, const std::string& soundId) const
{ {
SoundMap::const_iterator snditer = mActiveSounds.find(ptr); SoundMap::const_iterator snditer = mActiveSounds.find(ptr);
if(snditer != mActiveSounds.end()) if(snditer != mActiveSounds.end())
@ -773,7 +773,7 @@ namespace MWSound
static std::string regionName = ""; static std::string regionName = "";
static float sTimePassed = 0.0; static float sTimePassed = 0.0;
MWBase::World *world = MWBase::Environment::get().getWorld(); MWBase::World *world = MWBase::Environment::get().getWorld();
const MWWorld::Ptr player = world->getPlayerPtr(); const MWWorld::ConstPtr player = world->getPlayerPtr();
const ESM::Cell *cell = player.getCell()->getCell(); const ESM::Cell *cell = player.getCell()->getCell();
sTimePassed += duration; sTimePassed += duration;
@ -864,7 +864,7 @@ namespace MWSound
SoundBufferRefPairList::iterator sndidx = snditer->second.begin(); SoundBufferRefPairList::iterator sndidx = snditer->second.begin();
while(sndidx != snditer->second.end()) while(sndidx != snditer->second.end())
{ {
MWWorld::Ptr ptr = snditer->first; MWWorld::ConstPtr ptr = snditer->first;
MWBase::SoundPtr sound = sndidx->first; MWBase::SoundPtr sound = sndidx->first;
if(!ptr.isEmpty() && sound->getIs3D()) if(!ptr.isEmpty() && sound->getIs3D())
{ {
@ -912,7 +912,7 @@ namespace MWSound
decoder->rewind(); decoder->rewind();
MWBase::SoundStreamPtr sound; MWBase::SoundStreamPtr sound;
MWWorld::Ptr ptr = penditer->first; MWWorld::ConstPtr ptr = penditer->first;
SaySoundMap::iterator old = mActiveSaySounds.find(ptr); SaySoundMap::iterator old = mActiveSaySounds.find(ptr);
if (old != mActiveSaySounds.end()) if (old != mActiveSaySounds.end())
@ -921,7 +921,7 @@ namespace MWSound
mActiveSaySounds.erase(old); mActiveSaySounds.erase(old);
} }
if(ptr == MWWorld::Ptr()) if(ptr == MWWorld::ConstPtr())
sound = playVoice(decoder, osg::Vec3f(), true); sound = playVoice(decoder, osg::Vec3f(), true);
else else
{ {
@ -944,7 +944,7 @@ namespace MWSound
SaySoundMap::iterator sayiter = mActiveSaySounds.begin(); SaySoundMap::iterator sayiter = mActiveSaySounds.begin();
while(sayiter != mActiveSaySounds.end()) while(sayiter != mActiveSaySounds.end())
{ {
MWWorld::Ptr ptr = sayiter->first; MWWorld::ConstPtr ptr = sayiter->first;
MWBase::SoundStreamPtr sound = sayiter->second.first; MWBase::SoundStreamPtr sound = sayiter->second.first;
if(!ptr.isEmpty() && sound->getIs3D()) if(!ptr.isEmpty() && sound->getIs3D())
{ {
@ -1068,7 +1068,7 @@ namespace MWSound
mListenerUnderwater = underwater; mListenerUnderwater = underwater;
} }
void SoundManager::updatePtr(const MWWorld::Ptr &old, const MWWorld::Ptr &updated) void SoundManager::updatePtr(const MWWorld::ConstPtr &old, const MWWorld::ConstPtr &updated)
{ {
SoundMap::iterator snditer = mActiveSounds.find(old); SoundMap::iterator snditer = mActiveSounds.find(old);
if(snditer != mActiveSounds.end()) if(snditer != mActiveSounds.end())

26
apps/openmw/mwsound/soundmanagerimp.hpp
View File

@ -81,15 +81,15 @@ namespace MWSound
typedef std::pair<MWBase::SoundPtr,Sound_Buffer*> SoundBufferRefPair; typedef std::pair<MWBase::SoundPtr,Sound_Buffer*> SoundBufferRefPair;
typedef std::vector<SoundBufferRefPair> SoundBufferRefPairList; typedef std::vector<SoundBufferRefPair> SoundBufferRefPairList;
typedef std::map<MWWorld::Ptr,SoundBufferRefPairList> SoundMap; typedef std::map<MWWorld::ConstPtr,SoundBufferRefPairList> SoundMap;
SoundMap mActiveSounds; SoundMap mActiveSounds;
typedef std::pair<MWBase::SoundStreamPtr,Sound_Loudness*> SoundLoudnessPair; typedef std::pair<MWBase::SoundStreamPtr,Sound_Loudness*> SoundLoudnessPair;
typedef std::map<MWWorld::Ptr,SoundLoudnessPair> SaySoundMap; typedef std::map<MWWorld::ConstPtr,SoundLoudnessPair> SaySoundMap;
SaySoundMap mActiveSaySounds; SaySoundMap mActiveSaySounds;
typedef std::pair<DecoderPtr,Sound_Loudness*> DecoderLoudnessPair; typedef std::pair<DecoderPtr,Sound_Loudness*> DecoderLoudnessPair;
typedef std::map<MWWorld::Ptr,DecoderLoudnessPair> SayDecoderMap; typedef std::map<MWWorld::ConstPtr,DecoderLoudnessPair> SayDecoderMap;
SayDecoderMap mPendingSaySounds; SayDecoderMap mPendingSaySounds;
typedef std::vector<MWBase::SoundStreamPtr> TrackList; typedef std::vector<MWBase::SoundStreamPtr> TrackList;
@ -154,7 +154,7 @@ namespace MWSound
///< Start playing music from the selected folder ///< Start playing music from the selected folder
/// \param name of the folder that contains the playlist /// \param name of the folder that contains the playlist
virtual void say(const MWWorld::Ptr &reference, const std::string& filename); virtual void say(const MWWorld::ConstPtr &reference, const std::string& filename);
///< Make an actor say some text. ///< Make an actor say some text.
/// \param filename name of a sound file in "Sound/" in the data directory. /// \param filename name of a sound file in "Sound/" in the data directory.
@ -162,13 +162,13 @@ namespace MWSound
///< Say some text, without an actor ref ///< Say some text, without an actor ref
/// \param filename name of a sound file in "Sound/" in the data directory. /// \param filename name of a sound file in "Sound/" in the data directory.
virtual bool sayDone(const MWWorld::Ptr &reference=MWWorld::Ptr()) const; virtual bool sayDone(const MWWorld::ConstPtr &reference=MWWorld::ConstPtr()) const;
///< Is actor not speaking? ///< Is actor not speaking?
virtual void stopSay(const MWWorld::Ptr &reference=MWWorld::Ptr()); virtual void stopSay(const MWWorld::ConstPtr &reference=MWWorld::ConstPtr());
///< Stop an actor speaking ///< Stop an actor speaking
virtual float getSaySoundLoudness(const MWWorld::Ptr& reference) const; virtual float getSaySoundLoudness(const MWWorld::ConstPtr& reference) const;
///< Check the currently playing say sound for this actor ///< Check the currently playing say sound for this actor
/// and get an average loudness value (scale [0,1]) at the current time position. /// and get an average loudness value (scale [0,1]) at the current time position.
/// If the actor is not saying anything, returns 0. /// If the actor is not saying anything, returns 0.
@ -188,7 +188,7 @@ namespace MWSound
///< Play a sound, independently of 3D-position ///< Play a sound, independently of 3D-position
///< @param offset Number of seconds into the sound to start playback. ///< @param offset Number of seconds into the sound to start playback.
virtual MWBase::SoundPtr playSound3D(const MWWorld::Ptr &reference, const std::string& soundId, virtual MWBase::SoundPtr playSound3D(const MWWorld::ConstPtr &reference, const std::string& soundId,
float volume, float pitch, PlayType type=Play_TypeSfx, float volume, float pitch, PlayType type=Play_TypeSfx,
PlayMode mode=Play_Normal, float offset=0); PlayMode mode=Play_Normal, float offset=0);
///< Play a 3D sound attached to an MWWorld::Ptr. Will be updated automatically with the Ptr's position, unless Play_NoTrack is specified. ///< Play a 3D sound attached to an MWWorld::Ptr. Will be updated automatically with the Ptr's position, unless Play_NoTrack is specified.
@ -203,10 +203,10 @@ namespace MWSound
///< Stop the given sound from playing ///< Stop the given sound from playing
/// @note no-op if \a sound is null /// @note no-op if \a sound is null
virtual void stopSound3D(const MWWorld::Ptr &reference, const std::string& soundId); virtual void stopSound3D(const MWWorld::ConstPtr &reference, const std::string& soundId);
///< Stop the given object from playing the given sound, ///< Stop the given object from playing the given sound,
virtual void stopSound3D(const MWWorld::Ptr &reference); virtual void stopSound3D(const MWWorld::ConstPtr &reference);
///< Stop the given object from playing all sounds. ///< Stop the given object from playing all sounds.
virtual void stopSound(const MWWorld::CellStore *cell); virtual void stopSound(const MWWorld::CellStore *cell);
@ -215,13 +215,13 @@ namespace MWSound
virtual void stopSound(const std::string& soundId); virtual void stopSound(const std::string& soundId);
///< Stop a non-3d looping sound ///< Stop a non-3d looping sound
virtual void fadeOutSound3D(const MWWorld::Ptr &reference, const std::string& soundId, float duration); virtual void fadeOutSound3D(const MWWorld::ConstPtr &reference, const std::string& soundId, float duration);
///< Fade out given sound (that is already playing) of given object ///< Fade out given sound (that is already playing) of given object
///< @param reference Reference to object, whose sound is faded out ///< @param reference Reference to object, whose sound is faded out
///< @param soundId ID of the sound to fade out. ///< @param soundId ID of the sound to fade out.
///< @param duration Time until volume reaches 0. ///< @param duration Time until volume reaches 0.
virtual bool getSoundPlaying(const MWWorld::Ptr &reference, const std::string& soundId) const; virtual bool getSoundPlaying(const MWWorld::ConstPtr &reference, const std::string& soundId) const;
///< Is the given sound currently playing on the given object? ///< Is the given sound currently playing on the given object?
virtual void pauseSounds(int types=Play_TypeMask); virtual void pauseSounds(int types=Play_TypeMask);
@ -234,7 +234,7 @@ namespace MWSound
virtual void setListenerPosDir(const osg::Vec3f &pos, const osg::Vec3f &dir, const osg::Vec3f &up, bool underwater); virtual void setListenerPosDir(const osg::Vec3f &pos, const osg::Vec3f &dir, const osg::Vec3f &up, bool underwater);
virtual void updatePtr (const MWWorld::Ptr& old, const MWWorld::Ptr& updated); virtual void updatePtr (const MWWorld::ConstPtr& old, const MWWorld::ConstPtr& updated);
virtual void clear(); virtual void clear();
}; };