The DtEnvironment configures the environmental effects for a scene. More...

Inheritance diagram for makVrv::DtEnvironment:

Public Member Functions
	DtEnvironment (DtDe &de, DtAgentManagerInterface &sceneInterface)
	CTOR.
virtual	~DtEnvironment ()
	Virtual DTOR.
virtual void	clear ()
	Clear all clouds, precipitation.
virtual void	getRecord (makArchives::DtEnvironmentRecord &record)
	Put the current environment conditions into a record.
virtual void	setFromRecord (const makArchives::DtEnvironmentRecord &record)
	Set the current environment conditions from a record.
virtual makArchives::DtEnvironmentRecord	environmentConditionRecord (const std::string &)
	Returns the environment record for the environment condition name.
virtual void	addCloudLayer (const DtCloudLayer &layer)
	Add a cloud layer. (It is enabled by default).
virtual void	removeCloudLayer (unsigned int layerId)
	Remove a cloud layer by index.
virtual void	removeCloudLayers ()
	Remove all cloud layers for the current environment condition.
virtual void	setCloudLayerEnabled (unsigned int layerId, bool enabled)
	Set whether a cloud layer is enabled (visible).
virtual float	lightLevel () const
	Get the current prevailing ambient light value Allows thing to be activated/deactivated by light level; values gp from 0.
const DtSettingsBackup *	settingsBackup () const
DtSettingsBackup *	settingsBackup ()
virtual bool	getIsUnderwater () const
	Water visibility when below water.
virtual bool	isOverWater (const DtVector &localPosition, bool isVisible=true)
	Returns whether we are currently over water.
virtual float	getMaximumWaveHeight ()
	Returns maximum wave height just based on the sea state.
virtual float	seaLevel () const
	Returns the current sea level.
virtual void	setOceanManager (DtOceanStateInterface *oceanManager)
	Set the current ocean manager which fulfills the DtOceanManagerInterface.
virtual void	deleteOceanManager ()
	Use to get rid of the current (usually default) ocean manager.

virtual void	saveEnvironment (const std::string &name)
virtual void	setEnvironment (const std::string &name)
	Set the current environment to the environment of the given name.
virtual void	removeEnvironment (const std::string &name)
	Remove an environment with the given name.
virtual void	renameEnvironment (const std::string &oldName, const std::string &newName)
	Rename an environment entry.
virtual void	getEnvironmentNames (std::vector< std::string > &names)
	Get the names of all the environment conditions.
virtual void	setDefaultEnvironmentName (const std::string &name)
	Set the name of the default environment conditions.
virtual std::string	defaultEnvironmentName () const
	Get the name of the default environment conditions.

virtual void	setCloudCover (DtVrfWeatherCloudState cloudCover)
	Set / get which cloud cover to use.
virtual DtVrfWeatherCloudState	cloudCover () const

virtual int	cloudLayerCount () const
	Set / Get cloud additional layers.
virtual const DtCloudLayer &	cloudLayer (unsigned int layerId) const
	Get the specified cloud layer.
virtual void	setCloudLayer (unsigned int layerId, const DtCloudLayer &layer)
	Sets the layer specified by layerId to layer, if it exists.

virtual bool	useCustomCloudCover () const
	Set / get whether custom clouds are used. Not supported in 1.6.
virtual void	setUseCustomCloudCover (bool enabled)

virtual void	setAirTurbidity (float turbidity)
	Set / get the air turbidity (haziness)
virtual float	airTurbidity () const

virtual void	setVisibleDistance (float distance)
	Set / get the visible distance in meters.
virtual float	visibleDistance () const

virtual void	setPrecipitationType (PrecipitationType type)
	Set / get the precipitation type.
virtual PrecipitationType	precipitationType () const

virtual void	setPrecipitationIntensity (float intensity)
	Set / get the precipitation intensity.
virtual float	precipitationIntensity () const

virtual void	setWindSpeed (float speed)
	Set / get the wind speed in meters per second.
virtual float	windSpeed () const

virtual void	setWindDirection (float direction)
	Set / get the wind direction in radians from north (clockwise).
virtual float	windDirection () const

virtual void	setAmbientAirTemperature (float temperature)
	Set / get the ambient air temperature in Celsius.
virtual float	ambientAirTemperature () const

virtual void	setFogHeight (float height)
	Set / get the fog ceiling height in meters.
virtual float	fogHeight () const

virtual void	setFogColor (const DtVector &color)
	Set / get the fog color in normalized color components.
virtual DtVector	fogColor () const

virtual void	setSeaState (int state)
	Set / get the sea state according to the Beaufort Scale.
virtual int	seaState () const

virtual void	setSeaStateDirection (float dir)
	Set / get the sea state direction in radians from north.
virtual float	seaStateDirection () const

virtual void	setWindDrivenSeaState (bool enabled)
	Set / get if sea state is wind driven or manually driven.
virtual bool	windDrivenSeaState () const

virtual void	setSwellState (int state)
	Set / get the sea-swell state according to the Douglas Scale.
virtual int	swellState () const

virtual void	setSwellStateDirection (float dir)
	Set / get the sea-swell state direction in radians from north.
virtual float	swellStateDirection () const

virtual void	setWindFetch (float distance)
	Set / get the ocean fetch.
virtual float	windFetch () const

virtual void	setSeaChoppiness (float chop)
	Set / get the amount of chop on the sea.
virtual float	seaChoppiness () const

void	setUnderwaterVisibilityEnabled (bool enabled)
bool	underwaterVisibilityEnabled () const

virtual void	setUnderwaterVisibility (float distance)
	Set / get the maximum visibility under water in meters.
virtual float	underwaterVisibility () const

virtual void	setWaterSurfaceTransparency (float normalizedValue)
	Set / get the transparency value of water surface.
virtual float	waterSurfaceTransparency () const

virtual void	setSurgeDepth (float meters)
	Set / Get the surge depth in distance.
virtual float	surgeDepth () const

virtual void	setDepthOffset (float meters)
	Set / Get the depth offset in distance.
virtual float	depthOffset () const

virtual void	setAmbientWaterTemperature (float temperature)
	Set / get the ambient water temperature in celsius.
virtual float	ambientWaterTemperature () const

virtual void	setWaterCurrentSpeed (float speed)
	Set / get the speed of water currents in meters per second.
virtual float	waterCurrentSpeed () const

virtual void	setWaterCurrentDirection (float direction)
	Set / get the direction of water currents in radians from north (clockwise).
virtual float	waterCurrentDirection () const

virtual void	setTidalOffset (float meters)
	Set / get the current tidal offset from mean-sea-level in meters.
virtual float	tidalOffset () const

virtual void	setTidalDirection (bool inOut)
	Set / get the current direction of tidal flow (0=out, 1=in).
virtual bool	tidalDirection () const

virtual void	setThermoclineDepth (unsigned int layer, float depth)
	Set / get the thermocline depths.
virtual float	thermoclineDepth (unsigned int layer) const

virtual void	setThermoclinePermeability (unsigned int layer, float permeability)
	Set / get the thermocline permeability.
virtual float	thermoclinePermeability (unsigned int layer) const

void	loadDefaults (bool loadOnlyFactorySettings=false)
void	restore ()
	Restores to backup settings from startup default.
void	saveAsDefaults ()
	Save the current settings as the default settings.

virtual void	exportSettings (const std::string &filename)
	Import / export the list of named conditions (.enlx file)
virtual void	importSettings (const std::string &filename)
Public Member Functions inherited from makVrv::DtEnvironmentInterface
	DtEnvironmentInterface ()
	CTOR.
virtual	~DtEnvironmentInterface ()
	Virtual DTOR.

Protected Types
typedef std::vector< DtCloudLayer >	CloudLayersVector

Protected Member Functions
virtual void	slot_coordinateSystemChanged ()
	Called when the current coordinate system changes.
virtual void	slot_oceanLayerAdded (const DtOceanLayer &layer)
	Called by signal when an ocean layer is added.
virtual void	slot_oceanLayerToBeDeleted (const DtOceanLayer &layer)
	Called by signal when an ocean layer is about to be removed.
virtual void	slot_oceanLayerSeaLevelChanged (const DtOceanLayer &layer, double seaLevel)
	Called by signal when an ocean layer's sea level changes.
virtual void	slot_oceanLayerLodRangeChanged (const DtOceanLayer &layer, int range)
	Called by signal when an ocean layer's lod range (the altitude at which we LOD out dynamic ocean) changes.
virtual void	slot_surgeDepthChanged (double depth)
	Called by signal when the surge depth changes.
virtual void	slot_depthOffsetChanged (double offset)
	Called by signal when the depth offset changes.
virtual void	updateEnvironment ()
	Update the environment settings for the current environment.
virtual void	initializeOcean ()
	Initialize the (distributed) dynamic ocean object with the current environmental values.
virtual void	createCloudLayers ()
virtual void	processAddedCloudLayer (const DtCloudLayer &layer, int cloudIndex)
virtual void	autoSave ()
virtual void	sendMarineEnvironmentToOceanObject ()
	Helper function to set the appropriate marine environment on a dynamic ocean object.
virtual void	sendWeatherEnvironmentToSkyObject ()
	Helper function to set the appropriate weather environment on a sky object.
virtual void	sendCloudCoverToSkyObject ()
	Helper function to set the appropriate cloud conditions on a sky object.

Protected Attributes
DtDe &	myDe
DtAgentManagerInterface &	mySceneInterface
DtSkyObjectAgent *	mySkyObject
DtDynamicOceanObjectAgent *	myDynamicOceanObject
DtRecordSettingsBackupInterface *	mySettingsBackup
DtSignalConnectionManager	myConnections
makArchives::DtEnvironmentRecord	myCurrentSettings
DtEnvironmentList	myEnvironmentList
CloudLayersVector	myCurrentCloudLayers
DtOceanStateInterface *	myOceanManager

Additional Inherited Members
Public Types inherited from makVrv::DtEnvironmentInterface
enum	PrecipitationType { None = DtSkyObject::None, Rain = DtSkyObject::Rain, Snow = DtSkyObject::SnowWet }

Detailed Description

The DtEnvironment configures the environmental effects for a scene.

Environmental effects include clouds, precipitation, air turbidity, ambient air temperature and visibility

Member Typedef Documentation

typedef std::vector<DtCloudLayer> makVrv::DtEnvironment::CloudLayersVector

protected

Constructor & Destructor Documentation

makVrv::DtEnvironment::DtEnvironment	(	DtDe &	de,
		DtAgentManagerInterface &	sceneInterface
	)

CTOR.

virtual makVrv::DtEnvironment::~DtEnvironment ( )

virtual

Virtual DTOR.

Member Function Documentation

virtual void makVrv::DtEnvironment::clear ( )

virtual

Clear all clouds, precipitation.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::getRecord ( makArchives::DtEnvironmentRecord & record )

virtual

Put the current environment conditions into a record.

Parameters

[out] record is the record to be populated with data.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setFromRecord ( const makArchives::DtEnvironmentRecord & record )

virtual

Set the current environment conditions from a record.

Parameters

[in] record is the record to read the data from.

Implements makVrv::DtEnvironmentInterface.

virtual makArchives::DtEnvironmentRecord makVrv::DtEnvironment::environmentConditionRecord ( const std::string & )

virtual

Returns the environment record for the environment condition name.

virtual void makVrv::DtEnvironment::saveEnvironment ( const std::string & name )

virtual

Save the current environment with the given name.

Parameters

[in] name is the name of the environment to save.

Note: If an environment with the given name does not exist, the current environment will be saved as a new environment. If an environment with the given name does exist, the environment will be over written with current environment settings.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setEnvironment ( const std::string & name )

virtual

Set the current environment to the environment of the given name.

Parameters

[in] name is the name of the environment to set.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::removeEnvironment ( const std::string & name )

virtual

Remove an environment with the given name.

Parameters

[in] name is the name of the environment to remove.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::renameEnvironment	(	const std::string &	oldName,
		const std::string &	newName
	)

virtual

Rename an environment entry.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::getEnvironmentNames ( std::vector< std::string > & names )

virtual

Get the names of all the environment conditions.

Implements makVrv::DtEnvironmentInterface.

Referenced by makVrf::DtDisabledEnvironment::getEnvironmentNames().

virtual void makVrv::DtEnvironment::setDefaultEnvironmentName ( const std::string & name )

virtual

Set the name of the default environment conditions.

Parameters

[in] name is the name of the default environment.

Implements makVrv::DtEnvironmentInterface.

virtual std::string makVrv::DtEnvironment::defaultEnvironmentName ( ) const

virtual

Get the name of the default environment conditions.

Returns: The name of the default environment.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setCloudCover ( DtVrfWeatherCloudState cloudCover )

virtual

Set / get which cloud cover to use.

This chooses one of the NOAA-defined cloud conditions. cloudCover is one of: DtVrfWeatherCloudStateClear DtVrfWeatherCloudStateMostlyClear DtVrfWeatherCloudStateCloudy DtVrfWeatherCloudStatePartlyCloudy DtVrfWeatherCloudStateMostlyCloudy DtVrfWeatherCloudStateOvercast DtVrfWeatherCloudStateThunderstorm

Implements makVrv::DtEnvironmentInterface.

virtual DtVrfWeatherCloudState makVrv::DtEnvironment::cloudCover ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual int makVrv::DtEnvironment::cloudLayerCount ( ) const

virtual

Set / Get cloud additional layers.

Get a count of the current cloud layers in the environment

Implements makVrv::DtEnvironmentInterface.

virtual const DtCloudLayer& makVrv::DtEnvironment::cloudLayer ( unsigned int layerId ) const

virtual

Get the specified cloud layer.

Throws DtException if the layerId >= cloudLayerCount()

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setCloudLayer	(	unsigned int	layerId,
		const DtCloudLayer &	layer
	)

virtual

Sets the layer specified by layerId to layer, if it exists.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::addCloudLayer ( const DtCloudLayer & layer )

virtual

Add a cloud layer. (It is enabled by default).

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::removeCloudLayer ( unsigned int layerId )

virtual

Remove a cloud layer by index.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::removeCloudLayers ( )

virtual

Remove all cloud layers for the current environment condition.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setCloudLayerEnabled	(	unsigned int	layerId,
		bool	enabled
	)

virtual

Set whether a cloud layer is enabled (visible).

This is a wrapper for getting a layer, setting its enabled flag, and then calling setCloudLayer with the modified layer

Implements makVrv::DtEnvironmentInterface.

virtual bool makVrv::DtEnvironment::useCustomCloudCover ( ) const

virtual

Set / get whether custom clouds are used. Not supported in 1.6.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setUseCustomCloudCover ( bool enabled )

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setAirTurbidity ( float turbidity )

virtual

Set / get the air turbidity (haziness)

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::airTurbidity ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setVisibleDistance ( float distance )

virtual

Set / get the visible distance in meters.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::visibleDistance ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setPrecipitationType ( PrecipitationType type )

virtual

Set / get the precipitation type.

Implements makVrv::DtEnvironmentInterface.

virtual PrecipitationType makVrv::DtEnvironment::precipitationType ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setPrecipitationIntensity ( float intensity )

virtual

Set / get the precipitation intensity.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::precipitationIntensity ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setWindSpeed ( float speed )

virtual

Set / get the wind speed in meters per second.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::windSpeed ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setWindDirection ( float direction )

virtual

Set / get the wind direction in radians from north (clockwise).

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::windDirection ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setAmbientAirTemperature ( float temperature )

virtual

Set / get the ambient air temperature in Celsius.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::ambientAirTemperature ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setFogHeight ( float height )

virtual

Set / get the fog ceiling height in meters.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::fogHeight ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setFogColor ( const DtVector & color )

virtual

Set / get the fog color in normalized color components.

Implements makVrv::DtEnvironmentInterface.

virtual DtVector makVrv::DtEnvironment::fogColor ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setSeaState ( int state )

virtual

Set / get the sea state according to the Beaufort Scale.

Implements makVrv::DtEnvironmentInterface.

virtual int makVrv::DtEnvironment::seaState ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setSeaStateDirection ( float dir )

virtual

Set / get the sea state direction in radians from north.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::seaStateDirection ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setWindDrivenSeaState ( bool enabled )

virtual

Set / get if sea state is wind driven or manually driven.

Implements makVrv::DtEnvironmentInterface.

virtual bool makVrv::DtEnvironment::windDrivenSeaState ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setSwellState ( int state )

virtual

Set / get the sea-swell state according to the Douglas Scale.

Implements makVrv::DtEnvironmentInterface.

virtual int makVrv::DtEnvironment::swellState ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setSwellStateDirection ( float dir )

virtual

Set / get the sea-swell state direction in radians from north.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::swellStateDirection ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setWindFetch ( float distance )

virtual

Set / get the ocean fetch.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::windFetch ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setSeaChoppiness ( float chop )

virtual

Set / get the amount of chop on the sea.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::seaChoppiness ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

void makVrv::DtEnvironment::setUnderwaterVisibilityEnabled ( bool enabled )

virtual

Set / Get underwater visibility enabled.

Implements makVrv::DtEnvironmentInterface.

bool makVrv::DtEnvironment::underwaterVisibilityEnabled ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setUnderwaterVisibility ( float distance )

virtual

Set / get the maximum visibility under water in meters.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::underwaterVisibility ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setWaterSurfaceTransparency ( float normalizedValue )

virtual

Set / get the transparency value of water surface.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::waterSurfaceTransparency ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setSurgeDepth ( float meters )

virtual

Set / Get the surge depth in distance.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::surgeDepth ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setDepthOffset ( float meters )

virtual

Set / Get the depth offset in distance.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::depthOffset ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setAmbientWaterTemperature ( float temperature )

virtual

Set / get the ambient water temperature in celsius.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::ambientWaterTemperature ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setWaterCurrentSpeed ( float speed )

virtual

Set / get the speed of water currents in meters per second.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::waterCurrentSpeed ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setWaterCurrentDirection ( float direction )

virtual

Set / get the direction of water currents in radians from north (clockwise).

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::waterCurrentDirection ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setTidalOffset ( float meters )

virtual

Set / get the current tidal offset from mean-sea-level in meters.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::tidalOffset ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setTidalDirection ( bool inOut )

virtual

Set / get the current direction of tidal flow (0=out, 1=in).

Implements makVrv::DtEnvironmentInterface.

virtual bool makVrv::DtEnvironment::tidalDirection ( ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setThermoclineDepth	(	unsigned int	layer,
		float	depth
	)

virtual

Set / get the thermocline depths.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::thermoclineDepth ( unsigned int layer ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::setThermoclinePermeability	(	unsigned int	layer,
		float	permeability
	)

virtual

Set / get the thermocline permeability.

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::thermoclinePermeability ( unsigned int layer ) const

virtual

Implements makVrv::DtEnvironmentInterface.

virtual float makVrv::DtEnvironment::lightLevel ( ) const

virtual

Get the current prevailing ambient light value Allows thing to be activated/deactivated by light level; values gp from 0.

(total darkness) to 1. (noon-day sun )

void makVrv::DtEnvironment::loadDefaults ( bool loadOnlyFactorySettings = false )

virtual

Load default settings.

Parameters

[in] loadOnlyFactorySettings flag to load factory settings.

Implements makVrv::DtEnvironmentInterface.

void makVrv::DtEnvironment::restore ( )

virtual

Restores to backup settings from startup default.

Implements makVrv::DtEnvironmentInterface.

void makVrv::DtEnvironment::saveAsDefaults ( )

virtual

Save the current settings as the default settings.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::exportSettings ( const std::string & filename )

virtual

Import / export the list of named conditions (.enlx file)

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::importSettings ( const std::string & filename )

virtual

Implements makVrv::DtEnvironmentInterface.

const DtSettingsBackup* makVrv::DtEnvironment::settingsBackup ( ) const

inline

DtSettingsBackup* makVrv::DtEnvironment::settingsBackup ( )

inline

virtual bool makVrv::DtEnvironment::getIsUnderwater ( ) const

virtual

Water visibility when below water.

virtual bool makVrv::DtEnvironment::isOverWater	(	const DtVector &	localPosition,
		bool	isVisible = `true`
	)

virtual

Returns whether we are currently over water.

This can't be implemented correctly until we have coastal boundaries. For now, we use the returned height of an terrain intersect call - sea level is water, anything higher is not. The isVisible flag allows for an optimization when Triton ocean is used. The optimization is used by default; the isVisible flag says that the query position is close enought to an observer so that a height map should be available for use. This is often the case when doing intersections involving objects/effects that are LOD's in/out; if the object is close enough to an observer to be of interest (a rotor wash or wake, say) then it can use the height map optimization. If you do not know if the query position is close to an observer, than set isVisible to false, in which case the terrain intersection method will be used.

virtual float makVrv::DtEnvironment::getMaximumWaveHeight ( )

virtual

Returns maximum wave height just based on the sea state.

virtual float makVrv::DtEnvironment::seaLevel ( ) const

virtual

Returns the current sea level.

virtual void makVrv::DtEnvironment::setOceanManager ( DtOceanStateInterface * oceanManager )

virtual

Set the current ocean manager which fulfills the DtOceanManagerInterface.

virtual void makVrv::DtEnvironment::deleteOceanManager ( )

virtual

Use to get rid of the current (usually default) ocean manager.

virtual void makVrv::DtEnvironment::slot_coordinateSystemChanged ( )

protectedvirtual

Called when the current coordinate system changes.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::slot_oceanLayerAdded ( const DtOceanLayer & layer )

protectedvirtual

Called by signal when an ocean layer is added.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::slot_oceanLayerToBeDeleted ( const DtOceanLayer & layer )

protectedvirtual

Called by signal when an ocean layer is about to be removed.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::slot_oceanLayerSeaLevelChanged	(	const DtOceanLayer &	layer,
		double	seaLevel
	)

protectedvirtual

Called by signal when an ocean layer's sea level changes.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::slot_oceanLayerLodRangeChanged	(	const DtOceanLayer &	layer,
		int	range
	)

protectedvirtual

Called by signal when an ocean layer's lod range (the altitude at which we LOD out dynamic ocean) changes.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::slot_surgeDepthChanged ( double depth )

protectedvirtual

Called by signal when the surge depth changes.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::slot_depthOffsetChanged ( double offset )

protectedvirtual

Called by signal when the depth offset changes.

Implements makVrv::DtEnvironmentInterface.

virtual void makVrv::DtEnvironment::updateEnvironment ( )

protectedvirtual

Update the environment settings for the current environment.

virtual void makVrv::DtEnvironment::initializeOcean ( )

protectedvirtual

Initialize the (distributed) dynamic ocean object with the current environmental values.

virtual void makVrv::DtEnvironment::createCloudLayers ( )

protectedvirtual

virtual void makVrv::DtEnvironment::processAddedCloudLayer	(	const DtCloudLayer &	layer,
		int	cloudIndex
	)

protectedvirtual

virtual void makVrv::DtEnvironment::autoSave ( )

protectedvirtual

virtual void makVrv::DtEnvironment::sendMarineEnvironmentToOceanObject ( )

protectedvirtual

Helper function to set the appropriate marine environment on a dynamic ocean object.

virtual void makVrv::DtEnvironment::sendWeatherEnvironmentToSkyObject ( )

protectedvirtual

Helper function to set the appropriate weather environment on a sky object.

virtual void makVrv::DtEnvironment::sendCloudCoverToSkyObject ( )

protectedvirtual

Helper function to set the appropriate cloud conditions on a sky object.

Member Data Documentation

DtDe& makVrv::DtEnvironment::myDe

protected

DtAgentManagerInterface& makVrv::DtEnvironment::mySceneInterface

protected

DtSkyObjectAgent* makVrv::DtEnvironment::mySkyObject

protected

DtDynamicOceanObjectAgent* makVrv::DtEnvironment::myDynamicOceanObject

protected

DtRecordSettingsBackupInterface* makVrv::DtEnvironment::mySettingsBackup

protected

DtSignalConnectionManager makVrv::DtEnvironment::myConnections

protected

makArchives::DtEnvironmentRecord makVrv::DtEnvironment::myCurrentSettings

protected

DtEnvironmentList makVrv::DtEnvironment::myEnvironmentList

protected

CloudLayersVector makVrv::DtEnvironment::myCurrentCloudLayers

protected

DtOceanStateInterface* makVrv::DtEnvironment::myOceanManager

protected

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

/exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvCore/DtEnvironment.h

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

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