makVrv::DtSharedAudioSettings Class Reference

This class maintains the track history settings. More...

Inheritance diagram for makVrv::DtSharedAudioSettings:

Public Member Functions
virtual	~DtSharedAudioSettings ()
	DTOR.
Controls for the sound settings.
virtual void	setAudioEnabled (bool val)
	Set the master audio enabled state.
virtual bool	audioEnabled () const
	Get the master audio enabled state.
virtual void	setVolume (double val)
	Set the master audio volume.
virtual double	volume () const
	Get the master audio volume.
virtual void	setSoundRangeEnabled (bool val)
	Set the master audio range enabled state.
virtual bool	soundRangeEnabled () const
	Get the master audio range enabled state.
virtual void	setSoundRange (double val)
	Set the master audio range (in meters).
virtual double	soundRange () const
	Get the master audio range (in meters).
Controls for the sound mappings.
virtual unsigned int	entityMapSize () const
	Get the number of sound mapping records for entity types.
virtual unsigned int	weaponFireMapSize () const
	Get the number of sound mapping records for weapon-fire types.
virtual unsigned int	detonationMapSize () const
	Get the number of sound mapping records for detonation types.
virtual const DtEntitySoundMapRecord &	entityMapAt (unsigned int index) const
	Get a reference to an entity to sound-file map record.
virtual const DtEntitySoundMapRecord &	weaponFireMapAt (unsigned int index) const
	Get a reference to a weapon-fire to sound-file map record.
virtual const DtEntitySoundMapRecord &	detonationMapAt (unsigned int index) const
	Get a reference to a detonation to sound-file map record.
virtual unsigned int	entityMapIndex (const DtEntitySoundMapRecord &record) const
	Get the index of a sound-file map record for an entity.
virtual unsigned int	weaponFireMapIndex (const DtFireSoundMapRecord &record) const
	Get the index of a sound-file map record for a weapon-fire.
virtual unsigned int	detonationMapIndex (const DtDetonationSoundMapRecord &record) const
	Get the index of a sound-file map record for a detonation.
virtual void	entityMapAdd (const DtEntitySoundMapRecord &record, bool reload=true)
	Add a new entity to sound-file map record.
virtual void	entityMapRemove (const DtEntitySoundMapRecord &record, bool reload=true)
	Remove an entity to sound-file map record.
virtual void	weaponFireMapAdd (const DtFireSoundMapRecord &record, bool reload=false)
	Add a new weapon-fire to sound-file map record.
virtual void	weaponFireMapRemove (const DtEntitySoundMapRecord &record, bool reload=false)
	Remove a weapon-fire to sound-file map record.
virtual void	detonationMapAdd (const DtDetonationSoundMapRecord &record, bool reload=false)
	Add a new detonation to sound-file map record.
virtual void	detonationMapRemove (const DtEntitySoundMapRecord &record, bool reload=false)
	Remove a detonation to sound-file map record.
Deprecated controls for the sound settings.
virtual void	setFilename (const std::string &mtlFile)
	Set the sound mapping filename ("*.mtl").
virtual const std::string &	filename () const
	Get the sound mapping filename ("*.mtl").
Settings record / backup methods
virtual void	setFromRecord (const DtAudioSettingsRecord &rec)
	Set or reset a complete audio settings and mappings state from a new audio settings record.
virtual void	getRecord (DtAudioSettingsRecord &rec) const
	Get a copy of the current audio settings and mappings state.
virtual const DtAudioSettingsBackup *	settingsBackup () const
	Accessor for the settings backup (const).
virtual DtAudioSettingsBackup *	settingsBackup ()
	Accessor for the settings backup.
virtual void	backup ()
	Called to back up the settings.
Public Member Functions inherited from makVrv::DtSharedSettings
	DtSharedSettings (const DtSharedSettingsManager &manager)
	CTOR.
virtual	~DtSharedSettings ()
	DTOR.
boost::shared_mutex &	mutex ()
	Get the mutex for the settings object.
SafetyKey	safeToEmitSignals ()
	Create a safety key for the function, see above example.
void	setCurrentWriteLock (boost::unique_lock< boost::shared_mutex > *currentWriteLock)
	No need to call, set by the DtWriteSettingLock object.
Public Member Functions inherited from makVrv::DtVirtualBaseClass
	DtVirtualBaseClass ()
	Do nothing constructor.
virtual	~DtVirtualBaseClass ()
	Virtual do nothing destructor.

Static Public Member Functions
static std::string	className ()
	The class name for this settings object.

Protected Member Functions
	DtSharedAudioSettings (DtSharedSettingsManager &manager)
	Protected CTOR (Use DtReadSettingsLock and DtWriteSettingsLock).

Protected Attributes
int	myControllerId
	The audio controller ID.
DtAudioSettingsRecord	myRecord
	The current audio settings and sound-file mappings.
DtAudioSettingsBackup *	mySettingsBackup
	The settings backup object.

Friends
class	DtReadSettingsLock< DtSharedAudioSettings >
	Use the DtReadSettingsLock to read the object.
class	DtWriteSettingsLock< DtSharedAudioSettings >
	Use the DtWriteSettingsLock to write to the object.

Detailed Description

This class maintains the track history settings.

Constructor & Destructor Documentation

virtual makVrv::DtSharedAudioSettings::~DtSharedAudioSettings ( )

virtual

DTOR.

makVrv::DtSharedAudioSettings::DtSharedAudioSettings ( DtSharedSettingsManager &  manager )

protected

Protected CTOR (Use DtReadSettingsLock and DtWriteSettingsLock).

Member Function Documentation

virtual void makVrv::DtSharedAudioSettings::setAudioEnabled ( bool  val )

virtual

Set the master audio enabled state.

When set, this switch will allow all sounds to be played. When not set, all sounds will be prevented from playing.

Parameters

[in]

val

is the new enabled state: true for on, false for off.

virtual bool makVrv::DtSharedAudioSettings::audioEnabled ( ) const

virtual

Get the master audio enabled state.

Return values

true	for audio is enabled.
false	otherwise.

See Also

setAudioEnabled()

virtual void makVrv::DtSharedAudioSettings::setVolume ( double  val )

virtual

Set the master audio volume.

This value controls the gain as heard from the listener's position.

Parameters

[in]

val

is the new volume.

virtual double makVrv::DtSharedAudioSettings::volume ( ) const

virtual

Get the master audio volume.

Returns

The master audio volume.

See Also

setVolume()

virtual void makVrv::DtSharedAudioSettings::setSoundRangeEnabled ( bool  val )

virtual

Set the master audio range enabled state.

When set, this switch will only allows sounds to be played from sources within the sound range to the listener. When not set, all sounds will attempt to be played regardless of distance to the listener.

Parameters

[in]

val

is the new enabled state: true for on, false for off.

See Also

setSoundRange().

virtual bool makVrv::DtSharedAudioSettings::soundRangeEnabled ( ) const

virtual

Get the master audio range enabled state.

Return values

true	for audio range is enabled.
false	otherwise.

See Also

setSoundRangeEnabled()

virtual void makVrv::DtSharedAudioSettings::setSoundRange ( double  val )

virtual

Set the master audio range (in meters).

This value controls the maximum distance from the listener that sounds will attempt to be played.

Parameters

[in]

val

is the new maximum range.

See Also

setSoundRangeEnabled.

virtual double makVrv::DtSharedAudioSettings::soundRange ( ) const

virtual

Get the master audio range (in meters).

Returns

The master audio range.

See Also

setSoundRange()

virtual unsigned int makVrv::DtSharedAudioSettings::entityMapSize ( ) const

virtual

Get the number of sound mapping records for entity types.

Returns

The current number of registered mappings.

virtual unsigned int makVrv::DtSharedAudioSettings::weaponFireMapSize ( ) const

virtual

Get the number of sound mapping records for weapon-fire types.

Returns

The current number of registered mappings.

virtual unsigned int makVrv::DtSharedAudioSettings::detonationMapSize ( ) const

virtual

Get the number of sound mapping records for detonation types.

Returns

The current number of registered mappings.

virtual const DtEntitySoundMapRecord& makVrv::DtSharedAudioSettings::entityMapAt ( unsigned int  index ) const

virtual

Get a reference to an entity to sound-file map record.

Parameters

[in]

index

is the index of the record to locate.

Returns

A reference to a sound-file map record.

Exceptions

std::out_of_range

on bad index.

virtual const DtEntitySoundMapRecord& makVrv::DtSharedAudioSettings::weaponFireMapAt ( unsigned int  index ) const

virtual

Get a reference to a weapon-fire to sound-file map record.

Parameters

[in]

index

is the index of the record to locate.

Returns

A reference to a sound-file map record.

Exceptions

std::out_of_range

on bad index.

virtual const DtEntitySoundMapRecord& makVrv::DtSharedAudioSettings::detonationMapAt ( unsigned int  index ) const

virtual

Get a reference to a detonation to sound-file map record.

Parameters

[in]

index

is the index of the record to locate.

Returns

A reference to a sound-file map record.

Exceptions

std::out_of_range

on bad index.

virtual unsigned int makVrv::DtSharedAudioSettings::entityMapIndex ( const DtEntitySoundMapRecord &  record ) const

virtual

Get the index of a sound-file map record for an entity.

Parameters

[in]

record

is the record to look for in the map.

Returns

The index to the record or the size of the map if not found.

virtual unsigned int makVrv::DtSharedAudioSettings::weaponFireMapIndex ( const DtFireSoundMapRecord &  record ) const

virtual

Get the index of a sound-file map record for a weapon-fire.

Parameters

[in]

record

is the record to look for in the map.

Returns

The index to the record or the size of the map if not found.

virtual unsigned int makVrv::DtSharedAudioSettings::detonationMapIndex ( const DtDetonationSoundMapRecord &  record ) const

virtual

Get the index of a sound-file map record for a detonation.

Parameters

[in]

record

is the record to look for in the map.

Returns

The index to the record or the size of the map if not found.

virtual void makVrv::DtSharedAudioSettings::entityMapAdd ( const DtEntitySoundMapRecord &  record, bool  reload = true  )

virtual

Add a new entity to sound-file map record.

Parameters

[in]	record	is the new sound-file map record to be added.
[in]	reload	is a flag forcing currently playing sounds to be reloaded from the new sound-file.

Note

If a record with the given entity value already exists, the record will be updated with the new information instead of adding a new record.

virtual void makVrv::DtSharedAudioSettings::entityMapRemove ( const DtEntitySoundMapRecord &  record, bool  reload = true  )

virtual

Remove an entity to sound-file map record.

Parameters

[in]	record	is the sound-file map record to be remove.
[in]	reload	is a flag forcing currently playing sounds to be reloaded from their sound-file.

Note

Removing the record to a currently playing sound without forcing a reload will not stop the sound from continuing.

virtual void makVrv::DtSharedAudioSettings::weaponFireMapAdd ( const DtFireSoundMapRecord &  record, bool  reload = false  )

virtual

Add a new weapon-fire to sound-file map record.

Parameters

[in]	record	is the new sound-file map record to be added.
[in]	reload	is a flag forcing currently playing sounds to be reloaded from the new sound-file.

Note

If a record with the given entity value already exists, the record will be updated with the new information instead of adding a new record.

virtual void makVrv::DtSharedAudioSettings::weaponFireMapRemove ( const DtEntitySoundMapRecord &  record, bool  reload = false  )

virtual

Remove a weapon-fire to sound-file map record.

Parameters

[in]	record	is the sound-file map record to be remove.
[in]	reload	is a flag forcing currently playing sounds to be reloaded from their sound-file.

Note

Removing the record to a currently playing sound without forcing a reload will not stop the sound from continuing.

virtual void makVrv::DtSharedAudioSettings::detonationMapAdd ( const DtDetonationSoundMapRecord &  record, bool  reload = false  )

virtual

Add a new detonation to sound-file map record.

Parameters

[in]	record	is the new sound-file map record to be added.
[in]	reload	is a flag forcing currently playing sounds to be reloaded from the new sound-file.

Note

If a record with the given entity value and detonation result already exists, the record will be updated with the new information instead of adding a new record.

virtual void makVrv::DtSharedAudioSettings::detonationMapRemove ( const DtEntitySoundMapRecord &  record, bool  reload = false  )

virtual

Remove a detonation to sound-file map record.

Parameters

[in]	record	is the sound-file map record to be remove.
[in]	reload	is a flag forcing currently playing sounds to be reloaded from their sound-file.

Note

Removing the record to a currently playing sound without forcing a reload will not stop the sound from continuing.

virtual void makVrv::DtSharedAudioSettings::setFilename ( const std::string &  mtlFile )

virtual

Set the sound mapping filename ("*.mtl").

Parameters

[in]

mtlFile

is the filename of an MTL file to load.

Note

MTL files only load while connected to a running simulation.

Deprecated:

This mutator is deprecated.

virtual const std::string& makVrv::DtSharedAudioSettings::filename ( ) const

virtual

Get the sound mapping filename ("*.mtl").

Deprecated:

This accessor is deprecated.

virtual void makVrv::DtSharedAudioSettings::setFromRecord ( const DtAudioSettingsRecord &  rec )

virtual

Set or reset a complete audio settings and mappings state from a new audio settings record.

Parameters

[in]

rec

is the audio settings record to copy from.

virtual void makVrv::DtSharedAudioSettings::getRecord ( DtAudioSettingsRecord &  rec ) const

virtual

Get a copy of the current audio settings and mappings state.

Parameters

[out]

rec

is the audio settings record to copy to.

virtual const DtAudioSettingsBackup* makVrv::DtSharedAudioSettings::settingsBackup ( ) const

virtual

Accessor for the settings backup (const).

Returns

A pointer to the settings backup object.

Reimplemented from makVrv::DtSharedSettings.

virtual DtAudioSettingsBackup* makVrv::DtSharedAudioSettings::settingsBackup ( )

virtual

Accessor for the settings backup.

Returns

A pointer to the settings backup object.

Reimplemented from makVrv::DtSharedSettings.

virtual void makVrv::DtSharedAudioSettings::backup ( )

virtual

Called to back up the settings.

Reimplemented from makVrv::DtSharedSettings.

static std::string makVrv::DtSharedAudioSettings::className ( )

static

The class name for this settings object.

Friends And Related Function Documentation

friend class DtReadSettingsLock< DtSharedAudioSettings >

friend

Use the DtReadSettingsLock to read the object.

friend class DtWriteSettingsLock< DtSharedAudioSettings >

friend

Use the DtWriteSettingsLock to write to the object.

Member Data Documentation

int makVrv::DtSharedAudioSettings::myControllerId

protected

The audio controller ID.

DtAudioSettingsRecord makVrv::DtSharedAudioSettings::myRecord

protected

The current audio settings and sound-file mappings.

DtAudioSettingsBackup* makVrv::DtSharedAudioSettings::mySettingsBackup

protected

The settings backup object.

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The documentation for this class was generated from the following file:

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-4-branch/include/vrvAudioCommon/DtSharedAudioSettings.h