makVrv::DtSilverliningGroup Class Reference

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	findCubeMap (const osg::ref_ptr< const osg::Camera > &osgCamera) const
virtual void	applyFog (osg::ref_ptr< const osg::Camera > osgCamera, SilverLining::ThreadCameraStreamData *slTcsData, SilverLining::Location *slLocation, bool adjustForCoverage)
virtual void	deleteGeods ()
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
DtVector3< float >	sunOrMoonPosition (const osg::Camera *osgCamera) const
virtual void	setLightPollution (double Wm2)
virtual double	lightPollution () const
virtual void	setLocation (const DtVector &location, osg::ref_ptr< const osg::Camera > osgCamera, SilverLining::ThreadCameraStreamData *tcsData, bool useGlobalTimeZoneOverride, bool updateTimeInAtmosphere)
virtual void	update (const osg::Matrix &modelViewMatrix, osg::ref_ptr< const osg::Camera > osgCamera, SilverLining::ThreadCameraStreamData *tcsData)
virtual void	update2D (const osg::Matrixd &m, const osg::Camera *osgCamera)
virtual void	removeCloudLayer (DtCloudLayerId layerId)
virtual void	removeCloudLayers ()
virtual void	setFogColor (const Vector4_32 &rgbA)
virtual void	setFogHeight (float height)
virtual void	setFogBlend (const Vector4_32 &rgbA, float density)
virtual void	setFogOverride (osg::ref_ptr< const osg::Camera > osgCamera, const Vector4_32 &rgbA, float density, float cameraDepth)
virtual void	setFogThresholdDistance (float distance)
virtual void	setHorizonColor (const Vector4_32 &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	sunAlpha (const osg::Camera *osgCamera) const
virtual void	setDrawSunAndMoonIntoEnvMap (const osg::Camera *osgCamera, bool draw)
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)
virtual void	setCloudLayerPositionAndOrientation (DtCloudLayerId layerId, const DtVector &position, float orientation)
virtual void	setWind (const double directionDEN, const double minAltitude, const double maxAltitude, const double velocity)
virtual const Vector2_32 &	wind (void) const
virtual void	setAirTurbidity (float turbidity)
virtual void	setVisibleDistance (const osg::Camera *osgCamera, float distance)
virtual float	getVisibleDistance () const
virtual void	createAtmosphere ()
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, DtSilverLiningGroupTcsUserData *userData)
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 (const osg::Camera *osgCamera)
virtual const osg::LightSource *	skyLight (const osg::Camera *osgCamera) const
virtual const CloudLayerMap &	cloudLayerMap () const
virtual void	fillCrepuscularRaysParameters (DtCrepuscularRaysParameters &params, const osg::Camera *osgCamera) const
virtual const DtCloudLayerManager *	cloudLayerManager (void) const
virtual DtCloudLayerManager *	cloudLayerManager (void)
virtual DtOsgFogComponent *	findFogComponent () const
virtual DtSilverLiningGroupTcsUserData *	getOrCreateUserData (const osg::Camera *osgCamera)
virtual DtSilverLiningGroupTcsUserData *	findUserData (const osg::Camera *osgCamera)
virtual const DtSilverLiningGroupTcsUserData *	findUserData (const osg::Camera *osgCamera) const
virtual SilverLining::ThreadCameraStreamData *	findSilverLiningTcsData (const osg::Camera *osgCamera)
virtual SilverLining::ThreadCameraStreamData *	findSilverLiningTcsData (const osg::Camera *osgCamera) const
virtual void	reloadShaders (const std::vector< unsigned int > &shaderVector, const std::string &userDefinedVertString, const std::string &userDefinedFragString)
virtual float	fogDensity (const osg::Camera *osgCamera) const
virtual Vector4_32	fogColor (const osg::Camera *osgCamera) const
virtual Vector4_32	ambientColor (const osg::Camera *osgCamera) const
virtual Vector4_32	diffuseColor (const osg::Camera *osgCamera) const
virtual Vector3_32	lightPosition (const osg::Camera *osgCamera) const
virtual float	smoothingDistance (void) const
virtual const DtThreadCameraStreamDataManagerBase *	tcsDataManager (void) const
virtual DtThreadCameraStreamDataManagerBase *	tcsDataManager (void)
virtual void	setCubeMapDirtyState (int val)
virtual DtCloudDrawable *	cloudDrawable (void)
virtual void	clearCachedProgramsAndUniformLocations (DtThreadCameraStreamDataManagerBase *tcsDataManager)
virtual DtSilverLiningGroupSkyLightTcsUserData *	getOrCreateSkyLightUserData (const osg::Camera *osgCamera)
virtual const DtSilverLiningGroupSkyLightTcsUserData *	findSkyLightUserData (const osg::Camera *osgCamera) const
virtual std::string	userDefinedVertString (void) const
virtual std::string	userDefinedFragString (void) const

Public Attributes
friend	DtSilverliningGroupCreator

Protected Member Functions
	DtSilverliningGroup (DtDe &de)
DtDe &	myDe
OpenThreads::Mutex	myMutex
SilverLining::Atmosphere *	myAtmosphere
DtCloudLayerManager *	myLayerManager
osg::ref_ptr< osg::Geode >	mySkyGeode
osg::ref_ptr< osg::Geode >	myCloudGeode
osg::ref_ptr< DtLightManagerGroup >	myLightManagerGroup
Vector4_32	myFogColor
Vector4_32	myBlendedFogColor
Vector4_32	myHorizonColor
Vector2_32	myWind
bool	myHasFixedHorizonColor
float	myFogDensity
float	myVisibility
float	myTurbidity
bool	myCubeMapEnabled
bool	myMoonPhaseForced
float	myForcedMoonPhase
bool	mySunAndMoonPositionForced
float	myForcedSunLat
float	myForcedSunLon
float	myForcedMoonLat
float	myForcedMoonLon
bool	myForcedSunAndMoonUsingHorizonCoords
float	myStratocumulusVoxelDimension
bool	myUse16BitEnviroMap
bool	myUsingSensorFXShader
float	myFogHeight
float	myFogThresholdDistance
int	myGlobalPrecipitationType
float	myGlobalPrecipitationIntensity
osg::ref_ptr< DtOsgFogComponent >	myFogComponent
osg::ref_ptr < DtOsgGlobalShaderComponent >	myGlobalShaderComponent
std::vector< unsigned int >	myDefaultShaderVector
bool	myDrawStars
bool	myDrawSunMoon
DtSignalConnectionManager	myConnections
bool	myFailedInit
double	myLastImGuiSimTime
bool	myOverrideLightPositionEnabled
Vector3_32	myOverrideLightPosition
bool	myUseAzimuthElevationForOverrideGui
bool	myEnableSmoothClouds
float	mySmoothCloudsDist
DtSilverLiningGroupTcsUserDataCreator &	myUserDataCreator
DtGlDeleteObjectManager &	myGlDeleteObjectManager
DtThreadCameraStreamDataManager &	myGlobalTcsDataManager
DtSilverLiningGroupSkyLightTcsUserDataCreator &	mySkyLightUserDataCreator
DtOsgLightManager &	myOsgLightManager
static std::atomic< int >	theSlTcsDatasCount
static const bool	theSlTcsDatasCountLog
static std::atomic< int >	theCameraId
static const float	theDefaultCubeMapUpdateAndRelightTime
static const float	theAtmosphereTresholdTrigger
static bool	theBillboardRotationEnabled
static const double	theGeocTrueLightingAltitude
static const double	theMaxPrecipitationAltitude
static const double	theMaximumCloudVisibility
static const double	theSkyFogginess
static const double	theSkyHazeHeightFactor
static const double	theSunAlphaFactor
static DtDtSilverLiningGroupCameraObserver	theCameraObserver
class	DtDtSilverLiningGroupCameraObserver
class	DtSlTcsDataDeleter
virtual void	addLayer (DtCloudLayerId layerId, const DtSilverLiningCloudLayer &layer)
virtual int	calculateZoneByLongitude (double longitude) const
virtual void	setDateAndTime (unsigned short year, unsigned char month, unsigned char day, unsigned char hour, unsigned char minutes, double seconds, osg::ref_ptr< const osg::Camera > osgCamera, bool observeDaylightSavings, bool useGlobalTimeZoneOverride, bool updateTimeInAtmosphere)
virtual void	fillConditionsFromSkyObjectAtCreation (DtOsgSkyObject *skyObject)
virtual void	addPrecipitationToClouds (int type, float mmPerHour)
virtual void	updatePrecipitation (const DtVector &location, SilverLining::ThreadCameraStreamData *tcsData) const
virtual void	setCloudVisibility (const osg::Camera *osgCamera, SilverLining::ThreadCameraStreamData *slTcsData, SilverLining::Location *slLocation)
virtual void	traverse (osg::NodeVisitor &nv)
virtual void	updateCubeMap (osg::ref_ptr< const osg::Camera > osgCamera)
virtual void	slot_reloadShader ()
virtual void	updateImGui (float &x, float &y, float &z, SilverLining::ThreadCameraStreamData *slTcsData, SilverLining::Location *slLocation)
virtual void	calculateAndFillFogParameters (osg::ref_ptr< const osg::Camera > osgCamera, SilverLining::ThreadCameraStreamData *slTcsData, SilverLining::Location *slLocation, DtSilverLiningFogParameters &fogParameters, bool adjustCoverage) const
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, const SilverLining::ThreadCameraStreamData *tcsData, const SilverLining::Atmosphere *atmosphere) const
virtual void	computeSunPositionClipSpace (SilverLining::Vector3 &sunClip, bool &clipped, bool &behind, const SilverLining::Vector3 &sunWorld, const SilverLining::ThreadCameraStreamData *tcsData) const
virtual void	updateTimeInAtmosphere (osg::ref_ptr< const osg::Camera > osgCamera)
virtual const osg::Camera *	actualCameraIfMultiView (const osg::Camera *_osgCamera) const
virtual void	destroyAtmosphere (SilverLining::Atmosphere *atmosphere)
virtual void	releaseAtmosphere ()
virtual void	objectDeleted (void *object)
virtual void	deleteSlTcsData (SilverLining::ThreadCameraStreamData *slTcsData, SilverLining::Atmosphere *atmosphere)
virtual int	numOutstandingUserDatas (DtThreadCameraStreamDataManagerBase *tcsDataManager) const
virtual void	copySlTcsDatasTo (tbb::concurrent_queue< SilverLining::ThreadCameraStreamData * > &slTcsDatas) const
virtual void	markForceRelight (DtThreadCameraStreamDataManagerBase *tcsDataManager)
static void	enableBillboardRotation (bool val)
static bool	billboardRotationEnabled ()
static double	maxPrecipitationAltitude (void)

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::findCubeMap ( 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::applyFog ( osg::ref_ptr< const osg::Camera >  osgCamera, SilverLining::ThreadCameraStreamData *  slTcsData, SilverLining::Location *  slLocation, bool  adjustForCoverage  )

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::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)

DtVector3<float> makVrv::DtSilverliningGroup::sunOrMoonPosition

(

const osg::Camera *

osgCamera

)

const

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::setLocation ( const DtVector &  location, osg::ref_ptr< const osg::Camera >  osgCamera, SilverLining::ThreadCameraStreamData *  tcsData, bool  useGlobalTimeZoneOverride, 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::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::Matrixd &  m, const osg::Camera *  osgCamera  )

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 Vector4_32 &  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 Vector4_32 &  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 Vector4_32 &  rgbA, float  density, float  cameraDepth  )

virtual

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

Parameters

cameraDepth

is the depth of the camera when under water, it is used to modify the color and intensity of the fog override

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 Vector4_32 &  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::sunAlpha ( const osg::Camera *  osgCamera ) const

virtual

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

virtual void makVrv::DtSilverliningGroup::setDrawSunAndMoonIntoEnvMap ( const osg::Camera *  osgCamera, bool  draw  )

virtual

Sets 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  )

virtual

virtual void makVrv::DtSilverliningGroup::setCloudLayerPositionAndOrientation ( DtCloudLayerId  layerId, const DtVector &  position, float  orientation  )

virtual

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

virtual

virtual const Vector2_32& makVrv::DtSilverliningGroup::wind ( void  ) const

virtual

Access wind vector.

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

virtual

virtual void makVrv::DtSilverliningGroup::setVisibleDistance ( const osg::Camera *  osgCamera, float  distance  )

virtual

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

virtual

virtual void makVrv::DtSilverliningGroup::createAtmosphere ( )

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, DtSilverLiningGroupTcsUserData *  userData  )

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 ( const osg::Camera *  osgCamera )

virtual

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

virtual const osg::LightSource* makVrv::DtSilverliningGroup::skyLight ( const osg::Camera *  osgCamera ) const

virtual

getter for skyLight so Triton can use it for it's lighting (const)

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

virtual

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 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.

virtual std::string makVrv::DtSilverliningGroup::userDefinedVertString ( void  ) const

virtual

returns the user string

virtual std::string makVrv::DtSilverliningGroup::userDefinedFragString ( void  ) const

virtual

returns the user string

virtual DtSilverLiningGroupTcsUserData* makVrv::DtSilverliningGroup::getOrCreateUserData ( const osg::Camera *  osgCamera )

virtual

Get or create the per camera, context user data for the camera in question.

virtual DtSilverLiningGroupTcsUserData* makVrv::DtSilverliningGroup::findUserData ( const osg::Camera *  osgCamera )

virtual

Find the per camera, context user data for the camera in question.

virtual const DtSilverLiningGroupTcsUserData* makVrv::DtSilverliningGroup::findUserData ( const osg::Camera *  osgCamera ) const

virtual

Find the per camera, context user data for the camera in question (const)

virtual SilverLining::ThreadCameraStreamData* makVrv::DtSilverliningGroup::findSilverLiningTcsData ( const osg::Camera *  osgCamera )

virtual

Find the per camera, context user data for the camera in question Then, get its SilverLining::ThreadCameraStreamData.

virtual SilverLining::ThreadCameraStreamData* makVrv::DtSilverliningGroup::findSilverLiningTcsData ( const osg::Camera *  osgCamera ) const

virtual

Find the per camera, context user data for the camera in question Then, get its SilverLining::ThreadCameraStreamData (const)

virtual void makVrv::DtSilverliningGroup::reloadShaders ( const std::vector< unsigned int > &  shaderVector, const std::string &  userDefinedVertString, const std::string &  userDefinedFragString  )

virtual

reload the shaders

virtual float makVrv::DtSilverliningGroup::fogDensity ( const osg::Camera *  osgCamera ) const

virtual

fog density for a given camera

virtual Vector4_32 makVrv::DtSilverliningGroup::fogColor ( const osg::Camera *  osgCamera ) const

virtual

fog color for a given camera

virtual Vector4_32 makVrv::DtSilverliningGroup::ambientColor ( const osg::Camera *  osgCamera ) const

virtual

ambient color for a given camera/view

virtual Vector4_32 makVrv::DtSilverliningGroup::diffuseColor ( const osg::Camera *  osgCamera ) const

virtual

diffuse color for a given camera/view

virtual Vector3_32 makVrv::DtSilverliningGroup::lightPosition ( const osg::Camera *  osgCamera ) const

virtual

light position for a given camera/view

virtual float makVrv::DtSilverliningGroup::smoothingDistance ( void  ) const

virtual

virtual const DtThreadCameraStreamDataManagerBase* makVrv::DtSilverliningGroup::tcsDataManager ( void  ) const

virtual

const

virtual DtThreadCameraStreamDataManagerBase* makVrv::DtSilverliningGroup::tcsDataManager ( void  )

virtual

non-const

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

virtual

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

virtual DtCloudDrawable* makVrv::DtSilverliningGroup::cloudDrawable ( void  )

virtual

access the cloud drawable

virtual void makVrv::DtSilverliningGroup::clearCachedProgramsAndUniformLocations ( DtThreadCameraStreamDataManagerBase *  tcsDataManager )

virtual

clear the map of cached uniforms for all views

virtual DtSilverLiningGroupSkyLightTcsUserData* makVrv::DtSilverliningGroup::getOrCreateSkyLightUserData ( const osg::Camera *  osgCamera )

virtual

skylight user data

virtual const DtSilverLiningGroupSkyLightTcsUserData* makVrv::DtSilverliningGroup::findSkyLightUserData ( const osg::Camera *  osgCamera ) const

virtual

skylight user data

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.

static double makVrv::DtSilverliningGroup::maxPrecipitationAltitude ( void  )

static

my atmosphere.

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

protectedvirtual

Add layer.

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

protectedvirtual

my atmosphere.

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

protectedvirtual

Setup the date and time of silver lining.

Reimplemented in makVrf::DtVrfSilverliningGroup.

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  ) const

protectedvirtual

my atmosphere.

virtual void makVrv::DtSilverliningGroup::setCloudVisibility ( const osg::Camera *  osgCamera, SilverLining::ThreadCameraStreamData *  slTcsData, SilverLining::Location *  slLocation  )

protectedvirtual

my atmosphere.

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

protectedvirtual

Traverse.

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::updateImGui ( float &  x, float &  y, float &  z, SilverLining::ThreadCameraStreamData *  slTcsData, SilverLining::Location *  slLocation  )

protectedvirtual

my atmosphere.

virtual void makVrv::DtSilverliningGroup::calculateAndFillFogParameters ( osg::ref_ptr< const osg::Camera >  osgCamera, SilverLining::ThreadCameraStreamData *  slTcsData, SilverLining::Location *  slLocation, DtSilverLiningFogParameters &  fogParameters, bool  adjustCoverage  ) const

protectedvirtual

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

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 from within that function)

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

protectedvirtual

internal

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

protectedvirtual

Update the time in the atmosphere.

virtual const osg::Camera* makVrv::DtSilverliningGroup::actualCameraIfMultiView ( const osg::Camera *  _osgCamera ) const

protectedvirtual

If multiview, get the parent camera of the camera in question.

virtual void makVrv::DtSilverliningGroup::destroyAtmosphere ( SilverLining::Atmosphere *  atmosphere )

protectedvirtual

destroy the atmosphere

virtual void makVrv::DtSilverliningGroup::releaseAtmosphere ( )

protectedvirtual

enqueue atmosphere for deletion and release myAtmosphere

1. can be called when hdr is turned off/on (atmosphere needs to be deleted and re-created)
2. can be called when there are no outstanding user datas for the current atmosphere (meaning, all cameras are deleted(=no contexts exist for current atmosphere) and hence atmosphere should be released and subsequently destroyed)

virtual void makVrv::DtSilverliningGroup::objectDeleted ( void *  object )

protectedvirtual

called via the camera observer

virtual void makVrv::DtSilverliningGroup::deleteSlTcsData ( SilverLining::ThreadCameraStreamData *  slTcsData, SilverLining::Atmosphere *  atmosphere  )

protectedvirtual

delete tcs data, with optional logging

virtual int makVrv::DtSilverliningGroup::numOutstandingUserDatas ( DtThreadCameraStreamDataManagerBase *  tcsDataManager ) const

protectedvirtual

number of outstanding user datas for a tcsDataManager

virtual void makVrv::DtSilverliningGroup::copySlTcsDatasTo ( tbb::concurrent_queue< SilverLining::ThreadCameraStreamData * > &  slTcsDatas ) const

protectedvirtual

get all the sl tcs datas in the concurrent queue

virtual void makVrv::DtSilverliningGroup::markForceRelight ( DtThreadCameraStreamDataManagerBase *  tcsDataManager )

protectedvirtual

mark all views to force re-lighting

Friends And Related Function Documentation

friend class DtDtSilverLiningGroupCameraObserver

friend

observer can access internals

friend class DtSlTcsDataDeleter

friend

deleter can access internals

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.

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

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::Geode> makVrv::DtSilverliningGroup::myCloudGeode

protected

my atmosphere.

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

protected

my atmosphere.

Vector4_32 makVrv::DtSilverliningGroup::myFogColor

protected

my atmosphere.

Vector4_32 makVrv::DtSilverliningGroup::myBlendedFogColor

protected

my atmosphere.

Vector4_32 makVrv::DtSilverliningGroup::myHorizonColor

protected

my atmosphere.

Vector2_32 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::myCubeMapEnabled

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.

float makVrv::DtSilverliningGroup::myStratocumulusVoxelDimension

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myUse16BitEnviroMap

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myUsingSensorFXShader

protected

my atmosphere.

float makVrv::DtSilverliningGroup::myFogHeight

protected

my atmosphere.

float makVrv::DtSilverliningGroup::myFogThresholdDistance

protected

my atmosphere.

int makVrv::DtSilverliningGroup::myGlobalPrecipitationType

protected

my atmosphere.

float makVrv::DtSilverliningGroup::myGlobalPrecipitationIntensity

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::myFailedInit

protected

my atmosphere.

double makVrv::DtSilverliningGroup::myLastImGuiSimTime

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myOverrideLightPositionEnabled

protected

my atmosphere.

Vector3_32 makVrv::DtSilverliningGroup::myOverrideLightPosition

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myUseAzimuthElevationForOverrideGui

protected

my atmosphere.

bool makVrv::DtSilverliningGroup::myEnableSmoothClouds

protected

my atmosphere.

float makVrv::DtSilverliningGroup::mySmoothCloudsDist

protected

my atmosphere.

DtSilverLiningGroupTcsUserDataCreator& makVrv::DtSilverliningGroup::myUserDataCreator

protected

my atmosphere.

DtGlDeleteObjectManager& makVrv::DtSilverliningGroup::myGlDeleteObjectManager

protected

my atmosphere.

std::atomic<int> makVrv::DtSilverliningGroup::theSlTcsDatasCount

staticprotected

my atmosphere.

const bool makVrv::DtSilverliningGroup::theSlTcsDatasCountLog

staticprotected

my atmosphere.

std::atomic<int> makVrv::DtSilverliningGroup::theCameraId

staticprotected

my atmosphere.

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.

const double makVrv::DtSilverliningGroup::theGeocTrueLightingAltitude

staticprotected

my atmosphere.

const double makVrv::DtSilverliningGroup::theMaxPrecipitationAltitude

staticprotected

my atmosphere.

const double makVrv::DtSilverliningGroup::theMaximumCloudVisibility

staticprotected

my atmosphere.

const double makVrv::DtSilverliningGroup::theSkyFogginess

staticprotected

my atmosphere.

const double makVrv::DtSilverliningGroup::theSkyHazeHeightFactor

staticprotected

my atmosphere.

const double makVrv::DtSilverliningGroup::theSunAlphaFactor

staticprotected

my atmosphere.

DtDtSilverLiningGroupCameraObserver makVrv::DtSilverliningGroup::theCameraObserver

staticprotected

static so that the observer is never deleted before the camera

DtThreadCameraStreamDataManager& makVrv::DtSilverliningGroup::myGlobalTcsDataManager

protected

my atmosphere.

DtSilverLiningGroupSkyLightTcsUserDataCreator& makVrv::DtSilverliningGroup::mySkyLightUserDataCreator

protected

my atmosphere.

DtOsgLightManager& makVrv::DtSilverliningGroup::myOsgLightManager

protected

my atmosphere.

---

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

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