A group node which adds a silver-lining sky and will light all Children with the proper lighting parameters.

Inheritance diagram for makVrv::DtSilverliningGroup:

Public Member Functions
virtual	~DtSilverliningGroup ()

virtual void	setGenerateCubeMaps (bool enabled)

virtual unsigned int	getCubeMap (const osg::ref_ptr< const osg::Camera > &osgCamera) const

virtual void	installIntoChannel (DtChannel *)

virtual void	applyFog (osg::ref_ptr< const osg::Camera > osgCamera, bool adjustForCoverage, SilverLining::ThreadCameraStreamData *tcsData)

virtual void	deleteGeods ()

virtual void	setGeocentricMode (bool mode)

virtual bool	geocentricMode () const

virtual void	setHiResCumulus (bool enabled)

virtual bool	hiResCumulus () const

virtual void	setLensFlare (bool enabled)

virtual bool	lensFlare () const

virtual void	setForcedMoonPhase (float phase)

virtual void	clearForcedMoonPhase ()

virtual bool	moonPhaseIsForced () const

virtual float	forcedMoonPhase () const

virtual void	setForcedSunAndMoon (double sunLat, double sunLon, double moonLat, double moonLon, bool horizonCoords=true)

virtual void	clearForcedSunAndMoon ()

virtual bool	sunAndMoonPositionIsForced () const

virtual void	getForcedSunAndMoonPosition (double &sunLat, double &sunLon, double &moonLat, double &moonLon, bool &horizonCoords) const

virtual void	setLightPollution (double Wm2)

virtual double	lightPollution () const

virtual void	setDateAndTime (unsigned short year, unsigned char month, unsigned char day, unsigned char hour, unsigned char minutes, double seconds, bool observeDaylightSavings, osg::ref_ptr< const osg::Camera > osgCamera, bool updateTimeInAtmosphere)

virtual void	setLocation (const DtVector &location, osg::ref_ptr< const osg::Camera > osgCamera, SilverLining::ThreadCameraStreamData *tcsData, bool updateTimeInAtmosphere)

virtual void	updateTimeInAtmosphere (osg::ref_ptr< const osg::Camera > osgCamera)

virtual void	update (const osg::Matrix &modelViewMatrix, osg::ref_ptr< const osg::Camera > osgCamera, SilverLining::ThreadCameraStreamData *tcsData)

virtual void	update2D (const osg::Matrix &m)

virtual void	removeCloudLayer (DtCloudLayerId layerId)

virtual void	removeCloudLayers ()

virtual void	setFogColor (const osg::Vec4f &rgbA)

virtual void	setFogHeight (float height)

virtual void	setFogBlend (const osg::Vec4f &rgbA, float density)

virtual void	setFogOverride (osg::ref_ptr< const osg::Camera > osgCamera, const osg::Vec4f &rgbA, float density)

virtual void	setFogThresholdDistance (float distance)

virtual void	setHorizonColor (const osg::Vec4f &rgbA)

virtual void	setCubeMapDirty ()

virtual void	setUse16BitEnviroMap (bool flag)

virtual bool	getUse16BitEnviroMap ()

virtual void	setUsingSensorFXShader (bool flag)

virtual bool	getUsingSensorFXShader ()

virtual void	clearHorizonColor ()

virtual void	clearFogOverride (osg::ref_ptr< const osg::Camera > osgCamera)

virtual void	clearFogOverrideForAllCameras (void)

virtual bool	useGlobalTimeZone () const

virtual float	getSunAlpha () const

virtual void	setDrawSunAndMoonIntoEnvMap (bool draw)

virtual bool	drawSunAndMoonIntoEnvMap () const

virtual float	getSkyCoverage (osg::ref_ptr< const osg::Camera > osgCamera) const

virtual void	addCirroCumulus (DtCloudLayerId layerId, const DtVector &position, float orientation, const DtVector &bounds, bool infinite, bool relative, bool fadeAtAltitude, bool altitudeIsHAT)

virtual void	addCirroStratus (DtCloudLayerId layerId, const DtVector &position, float orientation, const DtVector &bounds, bool infinite, bool relative, bool fadeAtAltitude, bool altitudeIsHAT)

virtual void	addCirrusFibratus (DtCloudLayerId layerId, const DtVector &position, float orientation, const DtVector &bounds, bool infinite, bool relative, bool fadeAtAltitude, bool altitudeIsHAT)

virtual void	addNimbostratus (DtCloudLayerId layerId, const DtVector &position, float orientation, const DtVector &bounds, double density, bool infinite, bool relative, bool fadeAtAltitude, bool altitudeIsHAT)

virtual void	addCumulusMediocris (DtCloudLayerId layerId, const DtVector &position, float orientation, float cornerRadius, const DtVector &bounds, double density, bool infinite, bool relative, bool fadeAtAltitude, bool altitudeIsHAT)

virtual void	addCumulusCongestus (DtCloudLayerId layerId, const DtVector &position, float orientation, float cornerRadius, const DtVector &bounds, double density, bool infinite, bool relative, bool fadeAtAltitude, bool altitudeIsHAT)

virtual void	addCumulonimbusCappilatus (DtCloudLayerId layerId, const DtVector &position, float orientation, const DtVector &bounds, double density, bool relative, bool fadeAtAltitude, bool altitudeIsHAT)

virtual void	addStratocumulus (DtCloudLayerId layerId, const DtVector &position, float orientation, float cornerRadius, const DtVector &bounds, double density, bool infinite, bool relative, bool fadeAtAltitude, bool altitudeIsHAT)

virtual void	addGroundFog (DtCloudLayerId layerId, const DtVector &position, float orientation, float cornerRadius, const DtVector &bounds, double density, bool infinite, bool relative, bool fadeAtAltitude, bool altitudeIsHAT)

virtual void	setCloudLayerEnabled (DtCloudLayerId layerId, bool enabled, SilverLining::ThreadCameraStreamData *tcsData, bool setForAll)

virtual void	setCloudLayerPositionAndOrientation (DtCloudLayerId layerId, const DtVector &position, float orientation, SilverLining::ThreadCameraStreamData *tcsData, bool setForAll)

virtual void	setWind (const double directionDEN, const double minAltitude, const double maxAltitude, const double velocity)

virtual void	setAirTurbidity (float turbidity)

virtual void	setVisibleDistance (float distance, SilverLining::ThreadCameraStreamData *tcsData, bool setForAll)

virtual float	getVisibleDistance () const

virtual void	createAtmosphere ()

virtual void	destroyAtmosphere ()

virtual bool	getFailedInit ()

virtual void	addRain (float mmPerHour, bool global)

virtual void	addSleet (float mmPerHour, bool global)

virtual void	addSnow (float mmPerHour, bool global, bool wet)

virtual void	clearAllPrecipitation (SilverLining::ThreadCameraStreamData *tcsData)

virtual bool	realizeLayers (SilverLining::ThreadCameraStreamData *tcsData)

virtual SilverLining::Atmosphere *	findAtmosphere ()

virtual const SilverLining::Atmosphere *	findAtmosphere () const

virtual void	getGMTDateTime (long &julianDate, double &GMTTod) const

virtual osg::Node *	getCloudsNode ()

virtual osg::Node *	getSkyNode ()

virtual void	setSunMoonEnabled (bool drawSunMoon)

virtual bool	sunMoonEnabled ()

virtual void	setStarsEnabled (bool drawStars)

virtual bool	starsEnabled ()

virtual void	enableLighting (osg::ref_ptr< osg::Camera > osgCamera, bool enable)

void	setEnableHDR (bool enable)

virtual osg::LightSource *	skyLight ()

virtual const CloudLayerMap &	cloudLayerMap () const

virtual osg::Vec3f &	getLastUpVector ()

virtual void	fillCrepuscularRaysParameters (DtCrepuscularRaysParameters &params, const osg::Camera *osgCamera) const

virtual void	slot_windowToBeDestroyed (DtWindow *window)

virtual void	addGraphicsContextIfNecessary (const osg::Camera *osgCamera)

virtual const DtSilverLiningCameraManager *	silverLiningCameraManager (void) const

virtual DtSilverLiningCameraManager *	silverLiningCameraManager (void)

virtual const DtCloudLayerManager *	cloudLayerManager (void) const

virtual DtCloudLayerManager *	cloudLayerManager (void)

virtual DtOsgFogComponent *	findFogComponent () const

Public Attributes
friend	DtSilverliningGroupCreator

Protected Member Functions
	DtSilverliningGroup (DtDe &de)

DtDe &	myDe

OpenThreads::Mutex	myMutex

DtReferenceEllipsoid	myRefEllip

DtGeodeticCoord	myGeod

SilverLining::Atmosphere *	myAtmosphere

SilverLining::LocalTime *	myLocalTime

SilverLining::Location *	myLocation

DtCloudLayerManager *	myLayerManager

osg::ref_ptr< osg::Geode >	mySkyGeode

osg::ref_ptr< osg::LightSource >	mySkyLight

osg::ref_ptr< osg::Geode >	myCloudGeode

osg::ref_ptr< DtLightManagerGroup >	myLightManagerGroup

osg::Vec4f	myFogColor

osg::Vec4f	myBlendedFogColor

osg::Vec4f	myHorizonColor

osg::Vec3f	myLastUpVector

osg::Vec2f	myWind

bool	myHasFixedHorizonColor

float	myFogDensity

float	myVisibility

float	myTurbidity

bool	myGeocFlag

bool	myNeedsResetFlag

bool	myCubeMapEnabled

bool	myLensFlareEnabled

bool	myMoonPhaseForced

float	myForcedMoonPhase

bool	mySunAndMoonPositionForced

float	myForcedSunLat

float	myForcedSunLon

float	myForcedMoonLat

float	myForcedMoonLon

bool	myForcedSunAndMoonUsingHorizonCoords

bool	myHiResCumulus

bool	myDrawSunAndMoonIntoEnvMap

float	myStratocumulusVoxelDimension

bool	myUse16BitEnviroMap

bool	myUsingSensorFXShader

osg::ref_ptr< osg::Uniform >	myLightLevelUniform

osg::ref_ptr< osg::Uniform >	myLightAmbientUniform

float	myFogHeight

float	myFogThresholdDistance

float	mySunAlpha

bool	myCurveCloudsTowardGround

int	myGlobalPrecipitationType

float	myGlobalPrecipitationIntensity

bool	myForceRelight

osg::ref_ptr< DtOsgFogComponent >	myFogComponent

osg::ref_ptr < DtOsgGlobalShaderComponent >	myGlobalShaderComponent

std::vector< unsigned int >	myDefaultShaderVector

bool	myDrawStars

bool	myDrawSunMoon

DtSignalConnectionManager	myConnections

bool	myUseGlobalTimeZone

bool	myFailedInit

bool	myLastAtmosphereFogEnabled

std::string	myOriginalVoxelDimension

bool	myOverrideLightPositionEnabled

osg::Vec3f	myOverrideLightPosition

double	myLastImGuiSimTime

bool	myUseAzimuthElevationForOverrideGui

DtSilverLiningFogManager *	myFogManager

DtSilverLiningContextManager *	myContextManager

DtSilverLiningCameraManager *	myCameraManager

DtCoordinateSystem *	myCoordinateSystem = nullptr

static const float	theDefaultCubeMapUpdateAndRelightTime

static const float	theAtmosphereTresholdTrigger

static bool	theBillboardRotationEnabled

virtual void	addLayer (DtCloudLayerId layerId, const DtSilverLiningCloudLayer &layer)

virtual void	destroyLayer (const DtSilverLiningCloudLayer &layer)

virtual int	CalculateZoneByLongitude (double longitude) const

void	setTimeAndLocationAtConstruction ()

void	setUseGlobalTimeZone (bool b)

virtual void	fillConditionsFromSkyObjectAtCreation (DtOsgSkyObject *skyObject)

virtual void	addPrecipitationToClouds (int type, float mmPerHour)

virtual void	updatePrecipitation (const DtVector &location, SilverLining::ThreadCameraStreamData *tcsData)

virtual void	setCloudVisibility (SilverLining::ThreadCameraStreamData *tcsData, bool setForAll)

virtual void	traverse (osg::NodeVisitor &nv)

virtual void	resetLayers ()

virtual void	forceResetLayers ()

virtual void	updateCubeMap (osg::ref_ptr< const osg::Camera > osgCamera)

virtual void	slot_reloadShader ()

virtual void	updateLightOverrideGui (float x, float y, float z, SilverLining::ThreadCameraStreamData *tcsData)

virtual void	calculateAndFillFogParameters (DtSilverLiningFogParameters &fogParameters, bool adjustCoverage, SilverLining::ThreadCameraStreamData *tcsData) const

virtual void	createFogAttributeIfNeeded (void)

virtual void	setCubeMapDirtyState (int val)

virtual DtSilverLiningCubeMapData *	findCubeMapData (osg::ref_ptr< const osg::Camera > osgCamera)

virtual bool	isTimeAndZoneTheSameExcludingMinutesAndSeconds (const SilverLining::LocalTime lhs, const SilverLining::LocalTime rhs) const

virtual void	updateImGuiAndGetModifiersOffOfImgGui (DtCrepuscularRaysModifiers &modifiers, float r, float g, float b, float sunPosX, float sunPosY, float sunPosZ, float exposure) const

virtual void	fillRaysParameters (SilverLining::Vector3 &sunClipPos, SilverLining::Vector4 &slparams, bool geocentricMode, const SilverLining::ThreadCameraStreamData tcsData, const SilverLining::Atmosphere atmosphere) const

virtual void	computeSunPositionClipSpace (SilverLining::Vector3 &sunClip, bool &clipped, bool &behind, const SilverLining::Vector3 &sunWorld, bool geocentricMode, const SilverLining::ThreadCameraStreamData *tcsData) const

virtual void	slot_coordinateSystemChanged ()

static void	enableBillboardRotation (bool val)

static bool	billboardRotationEnabled ()

Constructor & Destructor Documentation

virtual makVrv::DtSilverliningGroup::~DtSilverliningGroup ( )

virtual

DTOR.

makVrv::DtSilverliningGroup::DtSilverliningGroup ( DtDe & de )

protected

CTOR.

Member Function Documentation

virtual void makVrv::DtSilverliningGroup::setGenerateCubeMaps ( bool enabled )

virtual

Enable auto-generation of cube maps from the sky.

virtual unsigned int makVrv::DtSilverliningGroup::getCubeMap ( const osg::ref_ptr< const osg::Camera > & osgCamera ) const

virtual

Retrieve a texture ID for a cube map containing the local sky for a given camera.

virtual void makVrv::DtSilverliningGroup::installIntoChannel ( DtChannel * )

virtual

virtual void makVrv::DtSilverliningGroup::applyFog	(	osg::ref_ptr< const osg::Camera >	osgCamera,
		bool	adjustForCoverage,
		SilverLining::ThreadCameraStreamData *	tcsData
	)

virtual

Apply fog for a given camera. adjust for coverage indicates whether to use the coverage of all the cloud layers for modulating the fog blend.

virtual void makVrv::DtSilverliningGroup::deleteGeods ( )

virtual

Tell the silver-lining group to delete its specific children.

virtual void makVrv::DtSilverliningGroup::setGeocentricMode ( bool mode )

virtual

Set the group to be in geocentric mode.

virtual bool makVrv::DtSilverliningGroup::geocentricMode ( ) const

virtual

Get the simulation are in geocentric mode.

virtual void makVrv::DtSilverliningGroup::setHiResCumulus ( bool enabled )

virtual

Sets use of high-resolution (lower performance) cumulus clouds.

virtual bool makVrv::DtSilverliningGroup::hiResCumulus ( ) const

virtual

Gets use of high-resolution cumulus clouds.

virtual void makVrv::DtSilverliningGroup::setLensFlare ( bool enabled )

virtual

Set use of lens flare effects.

virtual bool makVrv::DtSilverliningGroup::lensFlare ( ) const

virtual

Get the use of lens flare effects.

virtual void makVrv::DtSilverliningGroup::setForcedMoonPhase ( float phase )

virtual

Forces the moon phase regardless of simulated date. 0 = new moon, 1.0 = full moon.

virtual void makVrv::DtSilverliningGroup::clearForcedMoonPhase ( )

virtual

Clears a forced moon phase and goes back to simulating it based on the date.

virtual bool makVrv::DtSilverliningGroup::moonPhaseIsForced ( ) const

virtual

Retrieves whether a forced moon phase is being used.

virtual float makVrv::DtSilverliningGroup::forcedMoonPhase ( ) const

virtual

Retrieves the forced moon phase (if any)

virtual void makVrv::DtSilverliningGroup::setForcedSunAndMoon	(	double	sunLat,
		double	sunLon,
		double	moonLat,
		double	moonLon,
		bool	horizonCoords = `true`
	)

virtual

Force latitude and longitude of the sun & moon to specified positions, using horizon (default) or ecliptic coordinates Note latitudes and longitudes are in radians.

virtual void makVrv::DtSilverliningGroup::clearForcedSunAndMoon ( )

virtual

virtual bool makVrv::DtSilverliningGroup::sunAndMoonPositionIsForced ( ) const

virtual

Retrieves whether a forced sun and moon is being used.

virtual void makVrv::DtSilverliningGroup::getForcedSunAndMoonPosition	(	double &	sunLat,
		double &	sunLon,
		double &	moonLat,
		double &	moonLon,
		bool &	horizonCoords
	)		const

virtual

Retrieves the forced sun an moon position (if any)

virtual void makVrv::DtSilverliningGroup::setLightPollution ( double Wm2 )

virtual

Sets the simulated amount of nighttime light pollution, in watts per square meter. Defaults to zero. A reasonable value would be in the order of 0.01 */.

virtual double makVrv::DtSilverliningGroup::lightPollution ( ) const

virtual

Gets the simulated light pollution in watts per square meter.

virtual void makVrv::DtSilverliningGroup::setDateAndTime	(	unsigned short	year,
		unsigned char	month,
		unsigned char	day,
		unsigned char	hour,
		unsigned char	minutes,
		double	seconds,
		bool	observeDaylightSavings,
		osg::ref_ptr< const osg::Camera >	osgCamera,
		bool	updateTimeInAtmosphere
	)

virtual

Setup the date and time of silver lining.

Reimplemented in makVrf::DtVrfSilverliningGroup.

virtual void makVrv::DtSilverliningGroup::setLocation	(	const DtVector &	location,
		osg::ref_ptr< const osg::Camera >	osgCamera,
		SilverLining::ThreadCameraStreamData *	tcsData,
		bool	updateTimeInAtmosphere
	)

virtual

Set the location using a local coordinate (it will be converted to the global coordinate using the current coordinate system).

Reimplemented in makVrf::DtVrfSilverliningGroup.

virtual void makVrv::DtSilverliningGroup::updateTimeInAtmosphere ( osg::ref_ptr< const osg::Camera > osgCamera )

virtual

Update the time in the atmosphere.

virtual void makVrv::DtSilverliningGroup::update	(	const osg::Matrix &	modelViewMatrix,
		osg::ref_ptr< const osg::Camera >	osgCamera,
		SilverLining::ThreadCameraStreamData *	tcsData
	)

virtual

Update the lighting.

virtual void makVrv::DtSilverliningGroup::update2D ( const osg::Matrix & m )

virtual

Update the lighting in 2D mode.

virtual void makVrv::DtSilverliningGroup::removeCloudLayer ( DtCloudLayerId layerId )

virtual

Remove a cloud layer.

virtual void makVrv::DtSilverliningGroup::removeCloudLayers ( )

virtual

Remove all cloud layers.

virtual void makVrv::DtSilverliningGroup::setFogColor ( const osg::Vec4f & rgbA )

virtual

Set the fog color (which will be lit based on time of day) when visibility gets below the fog threshold distance.

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

virtual

Sets the simulated height of the fog on the skybox only.

virtual void makVrv::DtSilverliningGroup::setFogBlend	(	const osg::Vec4f &	rgbA,
		float	density
	)

virtual

Set parameters to blend with the fog specified in setFogColor. The the fog alpha is the blend parameter w/ 1.0 is 100% user set fog.

virtual void makVrv::DtSilverliningGroup::setFogOverride	(	osg::ref_ptr< const osg::Camera >	osgCamera,
		const osg::Vec4f &	rgbA,
		float	density
	)

virtual

Override all fog computations to the given fog color & density.

virtual void makVrv::DtSilverliningGroup::setFogThresholdDistance ( float distance )

virtual

Sets the visibility distance at which fog effects kick in instead of haze.

virtual void makVrv::DtSilverliningGroup::setHorizonColor ( const osg::Vec4f & rgbA )

virtual

Set the color of the sky at and below the horizon.

virtual void makVrv::DtSilverliningGroup::setCubeMapDirty ( )

virtual

Set the cube map dirty flag.

virtual void makVrv::DtSilverliningGroup::setUse16BitEnviroMap ( bool flag )

virtual

Set the silverlining atmosphere to use a 16 bit environment map.

virtual bool makVrv::DtSilverliningGroup::getUse16BitEnviroMap ( )

virtual

Get whether or not the atmosphere should use a 16 bit environment map.

virtual void makVrv::DtSilverliningGroup::setUsingSensorFXShader ( bool flag )

virtual

Set the flag that silverlining is using the sensorFX shaders.

virtual bool makVrv::DtSilverliningGroup::getUsingSensorFXShader ( )

virtual

Get the flag that silverlining is using the sensorFX shaders.

virtual void makVrv::DtSilverliningGroup::clearHorizonColor ( )

virtual

Clear usage of a set horizon color.

virtual void makVrv::DtSilverliningGroup::clearFogOverride ( osg::ref_ptr< const osg::Camera > osgCamera )

virtual

Undo any override for fog previously set for this camera.

virtual void makVrv::DtSilverliningGroup::clearFogOverrideForAllCameras ( void )

virtual

Undo any override for fog previously set for all cameras.

virtual bool makVrv::DtSilverliningGroup::useGlobalTimeZone ( ) const

virtual

Get the current value of using GMT time for observer.

virtual float makVrv::DtSilverliningGroup::getSunAlpha ( ) const

virtual

Gets the alpha value of the sun disc (affected by fog)

virtual void makVrv::DtSilverliningGroup::setDrawSunAndMoonIntoEnvMap ( bool draw )

virtual

Sets whether the sun and moon are drawn into the environment map for reflections.

virtual bool makVrv::DtSilverliningGroup::drawSunAndMoonIntoEnvMap ( ) const

virtual

Gets whether the sun and moon are drawn into the environment map for reflections.

virtual float makVrv::DtSilverliningGroup::getSkyCoverage ( osg::ref_ptr< const osg::Camera > osgCamera ) const

virtual

Retrieve the percentage of sky occluded by clouds, above the current camera position.

virtual void makVrv::DtSilverliningGroup::addCirroCumulus	(	DtCloudLayerId	layerId,
		const DtVector &	position,
		float	orientation,
		const DtVector &	bounds,
		bool	infinite,
		bool	relative,
		bool	fadeAtAltitude,
		bool	altitudeIsHAT
	)

virtual

Add cirrocumulus clouds to the scene.

virtual void makVrv::DtSilverliningGroup::addCirroStratus	(	DtCloudLayerId	layerId,
		const DtVector &	position,
		float	orientation,
		const DtVector &	bounds,
		bool	infinite,
		bool	relative,
		bool	fadeAtAltitude,
		bool	altitudeIsHAT
	)

virtual

Add cirrostratus clouds to the scene.

virtual void makVrv::DtSilverliningGroup::addCirrusFibratus	(	DtCloudLayerId	layerId,
		const DtVector &	position,
		float	orientation,
		const DtVector &	bounds,
		bool	infinite,
		bool	relative,
		bool	fadeAtAltitude,
		bool	altitudeIsHAT
	)

virtual

Add cirrus fibratus clouds to the scene.

virtual void makVrv::DtSilverliningGroup::addNimbostratus	(	DtCloudLayerId	layerId,
		const DtVector &	position,
		float	orientation,
		const DtVector &	bounds,
		double	density,
		bool	infinite,
		bool	relative,
		bool	fadeAtAltitude,
		bool	altitudeIsHAT
	)

virtual

Add nimbostratus clouds to the scene.

virtual void makVrv::DtSilverliningGroup::addCumulusMediocris	(	DtCloudLayerId	layerId,
		const DtVector &	position,
		float	orientation,
		float	cornerRadius,
		const DtVector &	bounds,
		double	density,
		bool	infinite,
		bool	relative,
		bool	fadeAtAltitude,
		bool	altitudeIsHAT
	)

virtual

Add cumulus meodiocris clouds to the scene.

virtual void makVrv::DtSilverliningGroup::addCumulusCongestus	(	DtCloudLayerId	layerId,
		const DtVector &	position,
		float	orientation,
		float	cornerRadius,
		const DtVector &	bounds,
		double	density,
		bool	infinite,
		bool	relative,
		bool	fadeAtAltitude,
		bool	altitudeIsHAT
	)

virtual

Add cumulus congestus clouds to the scene.

virtual void makVrv::DtSilverliningGroup::addCumulonimbusCappilatus	(	DtCloudLayerId	layerId,
		const DtVector &	position,
		float	orientation,
		const DtVector &	bounds,
		double	density,
		bool	relative,
		bool	fadeAtAltitude,
		bool	altitudeIsHAT
	)

virtual

Add cumulus cappilatus clouds to the scene.

virtual void makVrv::DtSilverliningGroup::addStratocumulus	(	DtCloudLayerId	layerId,
		const DtVector &	position,
		float	orientation,
		float	cornerRadius,
		const DtVector &	bounds,
		double	density,
		bool	infinite,
		bool	relative,
		bool	fadeAtAltitude,
		bool	altitudeIsHAT
	)

virtual

Add cumulus stratocumulus clouds to the scene.

virtual void makVrv::DtSilverliningGroup::addGroundFog	(	DtCloudLayerId	layerId,
		const DtVector &	position,
		float	orientation,
		float	cornerRadius,
		const DtVector &	bounds,
		double	density,
		bool	infinite,
		bool	relative,
		bool	fadeAtAltitude,
		bool	altitudeIsHAT
	)

virtual

Add cumulus ground fog clouds to the scene.

virtual void makVrv::DtSilverliningGroup::setCloudLayerEnabled	(	DtCloudLayerId	layerId,
		bool	enabled,
		SilverLining::ThreadCameraStreamData *	tcsData,
		bool	setForAll
	)

virtual

virtual void makVrv::DtSilverliningGroup::setCloudLayerPositionAndOrientation	(	DtCloudLayerId	layerId,
		const DtVector &	position,
		float	orientation,
		SilverLining::ThreadCameraStreamData *	tcsData,
		bool	setForAll
	)

virtual

virtual void makVrv::DtSilverliningGroup::setWind	(	const double	directionDEN,
		const double	minAltitude,
		const double	maxAltitude,
		const double	velocity
	)

virtual

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

virtual

virtual void makVrv::DtSilverliningGroup::setVisibleDistance	(	float	distance,
		SilverLining::ThreadCameraStreamData *	tcsData,
		bool	setForAll
	)

virtual

virtual float makVrv::DtSilverliningGroup::getVisibleDistance ( ) const

virtual

virtual void makVrv::DtSilverliningGroup::createAtmosphere ( )

virtual

virtual void makVrv::DtSilverliningGroup::destroyAtmosphere ( )

virtual

virtual bool makVrv::DtSilverliningGroup::getFailedInit ( )

inlinevirtual

virtual void makVrv::DtSilverliningGroup::addRain	(	float	mmPerHour,
		bool	global
	)

virtual

virtual void makVrv::DtSilverliningGroup::addSleet	(	float	mmPerHour,
		bool	global
	)

virtual

virtual void makVrv::DtSilverliningGroup::addSnow	(	float	mmPerHour,
		bool	global,
		bool	wet
	)

virtual

virtual void makVrv::DtSilverliningGroup::clearAllPrecipitation ( SilverLining::ThreadCameraStreamData * tcsData )

virtual

virtual bool makVrv::DtSilverliningGroup::realizeLayers ( SilverLining::ThreadCameraStreamData * tcsData )

virtual

realize if necessary returns true if one more cloud layers are made in the call

virtual SilverLining::Atmosphere* makVrv::DtSilverliningGroup::findAtmosphere ( )

virtual

virtual const SilverLining::Atmosphere* makVrv::DtSilverliningGroup::findAtmosphere ( ) const

virtual

virtual void makVrv::DtSilverliningGroup::getGMTDateTime	(	long &	julianDate,
		double &	GMTTod
	)		const

virtual

virtual osg::Node* makVrv::DtSilverliningGroup::getCloudsNode ( )

virtual

virtual osg::Node* makVrv::DtSilverliningGroup::getSkyNode ( )

virtual

virtual void makVrv::DtSilverliningGroup::setSunMoonEnabled ( bool drawSunMoon )

virtual

virtual bool makVrv::DtSilverliningGroup::sunMoonEnabled ( )

virtual

virtual void makVrv::DtSilverliningGroup::setStarsEnabled ( bool drawStars )

virtual

virtual bool makVrv::DtSilverliningGroup::starsEnabled ( )

virtual

virtual void makVrv::DtSilverliningGroup::enableLighting	(	osg::ref_ptr< osg::Camera >	osgCamera,
		bool	enable
	)

virtual

void makVrv::DtSilverliningGroup::setEnableHDR ( bool enable )

allows a plugin to turn on or off HDR in silverlining Non virtual, called in the CTOR.

virtual osg::LightSource* makVrv::DtSilverliningGroup::skyLight ( )

virtual

getter for skyLight so Triton can use it for it's lighting

virtual const CloudLayerMap& makVrv::DtSilverliningGroup::cloudLayerMap ( ) const

virtual

virtual osg::Vec3f& makVrv::DtSilverliningGroup::getLastUpVector ( )

inlinevirtual

virtual void makVrv::DtSilverliningGroup::fillCrepuscularRaysParameters	(	DtCrepuscularRaysParameters &	params,
		const osg::Camera *	osgCamera
	)		const

virtual

This is used by vrv's crepuscular rays post processor (DtVolumetricLighting) It uses silverlining to compute the screen space position of the sun.

virtual void makVrv::DtSilverliningGroup::slot_windowToBeDestroyed ( DtWindow * window )

virtual

slot for when a window is about to be destroyed so we can let silverlining know to clean up the VAO's

virtual void makVrv::DtSilverliningGroup::addGraphicsContextIfNecessary ( const osg::Camera * osgCamera )

virtual

gets the current graphics context handle and stores it in a map with the osg GraphicsContext so we can clean up VAO's correctly needs to have the osg::GraphicsContext be the current active context so it should really only be called from a drawImplemenation()

virtual const DtSilverLiningCameraManager* makVrv::DtSilverliningGroup::silverLiningCameraManager ( void ) const

virtual

get the camera manager, const version

virtual DtSilverLiningCameraManager* makVrv::DtSilverliningGroup::silverLiningCameraManager ( void )

virtual

get the camera manager, non-const version

virtual const DtCloudLayerManager* makVrv::DtSilverliningGroup::cloudLayerManager ( void ) const

virtual

get the cloud layer manager, const version

virtual DtCloudLayerManager* makVrv::DtSilverliningGroup::cloudLayerManager ( void )

virtual

get the cloud layer manager, non-const version

virtual DtOsgFogComponent* makVrv::DtSilverliningGroup::findFogComponent ( ) const

virtual

Returns the fog component.

static void makVrv::DtSilverliningGroup::enableBillboardRotation ( bool val )

static

Whether randomized billboard rotation is enabled This is static so that this can be set even before the sky object/atmosphere is created Hence, its a one off thing. It is used currently only by the auto tests.

static bool makVrv::DtSilverliningGroup::billboardRotationEnabled ( )

static

my atmosphere.

virtual void makVrv::DtSilverliningGroup::addLayer	(	DtCloudLayerId	layerId,
		const DtSilverLiningCloudLayer &	layer
	)

protectedvirtual

Add layer.

virtual void makVrv::DtSilverliningGroup::destroyLayer ( const DtSilverLiningCloudLayer & layer )

protectedvirtual

my atmosphere.

virtual int makVrv::DtSilverliningGroup::CalculateZoneByLongitude ( double longitude ) const

protectedvirtual

my atmosphere.

void makVrv::DtSilverliningGroup::setTimeAndLocationAtConstruction ( )

protected

Non virtual, called in the CTOR.

void makVrv::DtSilverliningGroup::setUseGlobalTimeZone ( bool b )

protected

If set to true at next update use UTC time to position sun/moon, else use local timezone based on the position of the observer Non virtual, called in the CTOR/slot.

virtual void makVrv::DtSilverliningGroup::fillConditionsFromSkyObjectAtCreation ( DtOsgSkyObject * skyObject )

protectedvirtual

Update all conditions from a DtOsgSkyObject.

Note: Current conditions will be cleared before update.

virtual void makVrv::DtSilverliningGroup::addPrecipitationToClouds	(	int	type,
		float	mmPerHour
	)

protectedvirtual

my atmosphere.

virtual void makVrv::DtSilverliningGroup::updatePrecipitation	(	const DtVector &	location,
		SilverLining::ThreadCameraStreamData *	tcsData
	)

protectedvirtual

my atmosphere.

virtual void makVrv::DtSilverliningGroup::setCloudVisibility	(	SilverLining::ThreadCameraStreamData *	tcsData,
		bool	setForAll
	)

protectedvirtual

my atmosphere.

virtual void makVrv::DtSilverliningGroup::traverse ( osg::NodeVisitor & nv )

protectedvirtual

Traverse.

virtual void makVrv::DtSilverliningGroup::resetLayers ( )

protectedvirtual

my atmosphere.

virtual void makVrv::DtSilverliningGroup::forceResetLayers ( )

protectedvirtual

my atmosphere.

virtual void makVrv::DtSilverliningGroup::updateCubeMap ( osg::ref_ptr< const osg::Camera > osgCamera )

protectedvirtual

routes cube map to be updated information to the cloud drawable

virtual void makVrv::DtSilverliningGroup::slot_reloadShader ( )

protectedvirtual

handle the reload shaders signal so the fog shader can be reloaded.

virtual void makVrv::DtSilverliningGroup::updateLightOverrideGui	(	float	x,
		float	y,
		float	z,
		SilverLining::ThreadCameraStreamData *	tcsData
	)

protectedvirtual

my atmosphere.

virtual void makVrv::DtSilverliningGroup::calculateAndFillFogParameters	(	DtSilverLiningFogParameters &	fogParameters,
		bool	adjustCoverage,
		SilverLining::ThreadCameraStreamData *	tcsData
	)		const

protectedvirtual

calculate fog parameters for the current state of SL & values set here (myBlendedFogColor, myFogColor & DtEnvironmentInfo)

virtual void makVrv::DtSilverliningGroup::createFogAttributeIfNeeded ( void )

protectedvirtual

Enables fog for local terrains if enabled in environment settings.

virtual void makVrv::DtSilverliningGroup::setCubeMapDirtyState ( int val )

protectedvirtual

internal function to set the cube map dirty state to a given val

virtual DtSilverLiningCubeMapData* makVrv::DtSilverliningGroup::findCubeMapData ( osg::ref_ptr< const osg::Camera > osgCamera )

protectedvirtual

find the cube map data for a given osg camera

virtual bool makVrv::DtSilverliningGroup::isTimeAndZoneTheSameExcludingMinutesAndSeconds	(	const SilverLining::LocalTime *	lhs,
		const SilverLining::LocalTime *	rhs
	)		const

protectedvirtual

helper

virtual void makVrv::DtSilverliningGroup::updateImGuiAndGetModifiersOffOfImgGui	(	DtCrepuscularRaysModifiers &	modifiers,
		float	r,
		float	g,
		float	b,
		float	sunPosX,
		float	sunPosY,
		float	sunPosZ,
		float	exposure
	)		const

protectedvirtual

This is used to possibly override the values that silverlining computes in fillCrepuscularRaysParameters (it is called fromw ithin that function)

virtual void makVrv::DtSilverliningGroup::fillRaysParameters	(	SilverLining::Vector3 &	sunClipPos,
		SilverLining::Vector4 &	slparams,
		bool	geocentricMode,
		const SilverLining::ThreadCameraStreamData *	tcsData,
		const SilverLining::Atmosphere *	atmosphere
	)		const

protectedvirtual

internal

virtual void makVrv::DtSilverliningGroup::computeSunPositionClipSpace	(	SilverLining::Vector3 &	sunClip,
		bool &	clipped,
		bool &	behind,
		const SilverLining::Vector3 &	sunWorld,
		bool	geocentricMode,
		const SilverLining::ThreadCameraStreamData *	tcsData
	)		const

protectedvirtual

internal

virtual void makVrv::DtSilverliningGroup::slot_coordinateSystemChanged ( )

protectedvirtual

slot for when the coordinate system changes

Member Data Documentation

friend makVrv::DtSilverliningGroup::DtSilverliningGroupCreator

only creator can created

DtDe& makVrv::DtSilverliningGroup::myDe

protected

my atmosphere.

OpenThreads::Mutex makVrv::DtSilverliningGroup::myMutex

mutableprotected

my atmosphere.

DtReferenceEllipsoid makVrv::DtSilverliningGroup::myRefEllip

protected

my atmosphere.

DtGeodeticCoord makVrv::DtSilverliningGroup::myGeod

protected

my atmosphere.

SilverLining::Atmosphere* makVrv::DtSilverliningGroup::myAtmosphere

protected

my atmosphere.

SilverLining::LocalTime* makVrv::DtSilverliningGroup::myLocalTime

protected

my atmosphere.

SilverLining::Location* makVrv::DtSilverliningGroup::myLocation

protected

my atmosphere.

DtCloudLayerManager* makVrv::DtSilverliningGroup::myLayerManager

protected

my atmosphere.

osg::ref_ptr<osg::Geode> makVrv::DtSilverliningGroup::mySkyGeode

protected

my atmosphere.

osg::ref_ptr<osg::LightSource> makVrv::DtSilverliningGroup::mySkyLight

protected

my atmosphere.

osg::ref_ptr<osg::Geode> makVrv::DtSilverliningGroup::myCloudGeode

protected

my atmosphere.

osg::ref_ptr<DtLightManagerGroup> makVrv::DtSilverliningGroup::myLightManagerGroup

protected

my atmosphere.

osg::Vec4f makVrv::DtSilverliningGroup::myFogColor

protected

my atmosphere.

osg::Vec4f makVrv::DtSilverliningGroup::myBlendedFogColor

protected

my atmosphere.

osg::Vec4f makVrv::DtSilverliningGroup::myHorizonColor

protected

my atmosphere.

osg::Vec3f makVrv::DtSilverliningGroup::myLastUpVector

protected

my atmosphere.

osg::Vec2f makVrv::DtSilverliningGroup::myWind

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myHasFixedHorizonColor

protected

my atmosphere.

float makVrv::DtSilverliningGroup::myFogDensity

protected

my atmosphere.

float makVrv::DtSilverliningGroup::myVisibility

protected

my atmosphere.

float makVrv::DtSilverliningGroup::myTurbidity

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myGeocFlag

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myNeedsResetFlag

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myCubeMapEnabled

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myLensFlareEnabled

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myMoonPhaseForced

protected

my atmosphere.

float makVrv::DtSilverliningGroup::myForcedMoonPhase

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::mySunAndMoonPositionForced

protected

my atmosphere.

float makVrv::DtSilverliningGroup::myForcedSunLat

protected

my atmosphere.

float makVrv::DtSilverliningGroup::myForcedSunLon

protected

my atmosphere.

float makVrv::DtSilverliningGroup::myForcedMoonLat

protected

my atmosphere.

float makVrv::DtSilverliningGroup::myForcedMoonLon

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myForcedSunAndMoonUsingHorizonCoords

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myHiResCumulus

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myDrawSunAndMoonIntoEnvMap

protected

my atmosphere.

float makVrv::DtSilverliningGroup::myStratocumulusVoxelDimension

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myUse16BitEnviroMap

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myUsingSensorFXShader

protected

my atmosphere.

osg::ref_ptr<osg::Uniform> makVrv::DtSilverliningGroup::myLightLevelUniform

protected

my atmosphere.

osg::ref_ptr<osg::Uniform> makVrv::DtSilverliningGroup::myLightAmbientUniform

protected

my atmosphere.

float makVrv::DtSilverliningGroup::myFogHeight

protected

my atmosphere.

float makVrv::DtSilverliningGroup::myFogThresholdDistance

protected

my atmosphere.

float makVrv::DtSilverliningGroup::mySunAlpha

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myCurveCloudsTowardGround

protected

my atmosphere.

int makVrv::DtSilverliningGroup::myGlobalPrecipitationType

protected

my atmosphere.

float makVrv::DtSilverliningGroup::myGlobalPrecipitationIntensity

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myForceRelight

protected

my atmosphere.

osg::ref_ptr<DtOsgFogComponent> makVrv::DtSilverliningGroup::myFogComponent

protected

my atmosphere.

osg::ref_ptr<DtOsgGlobalShaderComponent> makVrv::DtSilverliningGroup::myGlobalShaderComponent

protected

my atmosphere.

std::vector<unsigned int> makVrv::DtSilverliningGroup::myDefaultShaderVector

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myDrawStars

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myDrawSunMoon

protected

my atmosphere.

DtSignalConnectionManager makVrv::DtSilverliningGroup::myConnections

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myUseGlobalTimeZone

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myFailedInit

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myLastAtmosphereFogEnabled

protected

my atmosphere.

std::string makVrv::DtSilverliningGroup::myOriginalVoxelDimension

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myOverrideLightPositionEnabled

protected

my atmosphere.

osg::Vec3f makVrv::DtSilverliningGroup::myOverrideLightPosition

protected

my atmosphere.

double makVrv::DtSilverliningGroup::myLastImGuiSimTime

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myUseAzimuthElevationForOverrideGui

protected

my atmosphere.

DtSilverLiningFogManager* makVrv::DtSilverliningGroup::myFogManager

protected

my atmosphere.

DtSilverLiningContextManager* makVrv::DtSilverliningGroup::myContextManager

protected

my atmosphere.

DtSilverLiningCameraManager* makVrv::DtSilverliningGroup::myCameraManager

protected

my atmosphere.

DtCoordinateSystem* makVrv::DtSilverliningGroup::myCoordinateSystem = nullptr

protected

local clone of the system wide coordinate system. for thread safety.

const float makVrv::DtSilverliningGroup::theDefaultCubeMapUpdateAndRelightTime

staticprotected

beyond this the cube map gets triggered to be updated. Its also the time used to fudge the current time in case of relighting in seconds

const float makVrv::DtSilverliningGroup::theAtmosphereTresholdTrigger

staticprotected

in seconds

bool makVrv::DtSilverliningGroup::theBillboardRotationEnabled

staticprotected

my atmosphere.

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vrvOsg/DtSilverliningGroup.h

Public Member Functions

Public Attributes

Protected Member Functions

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation