A model instance of a tactical smoke cloud consisting of several puffs of smoke. This requires the use of a new Fx Particle System (the model definition passed to ::realize() must contain an "FxSystem" parameter.

Inheritance diagram for makVrv::DtTacticalSmokeModelInstance:

[legend]

Public Member Functions
	DtTacticalSmokeModelInstance (DtDe &de)

virtual	~DtTacticalSmokeModelInstance ()

virtual bool	realize (const DtModelDefinition &definition)

virtual void	setVisible (bool isVisible)

virtual void	setPuffPosition (int puffIndex, const DtVector &fxSysPosition)

virtual void	setWindDirection (const DtVector &winddir)

virtual void	slot_handleWindDirectionChanged (float dir)

virtual void	slot_handleWindSpeedChanged (float speed)

virtual void	start ()

virtual void	stop ()

virtual void	pause ()

virtual void	resume ()

Public Member Functions inherited from makVrv::DtOsgModelInstance
virtual	~DtOsgModelInstance ()

virtual bool	cloneInstance (const DtModelDefinition &definition)

virtual void	addToConnector (DtOsgSceneConnector *connector)

virtual bool	removeFromConnector (DtOsgSceneConnector *connector)

virtual bool	saveModelToFile (const std::string &filename) const

virtual void	enableColorBlending (bool b)

virtual void	setBlendColor (float r, float g, float b, float a)

virtual void	enableTexture (bool onOff)

virtual osg::Node *	rootNode ()

virtual const osg::Node *	rootNode () const

virtual osg::Node *	sensorNode ()

virtual const osg::Node *	sensorNode () const

virtual void	setDynamicSensorRegion (const std::string &region, bool state)

virtual bool	dynamicSensorRegion (const std::string &region)

virtual const SensorRegionStateMap &	dynamicSensorRegionMap () const

virtual void	slot_atcGlobalModelEnableChanged ()

virtual bool	alphaToCoverageEnabled ()

Public Member Functions inherited from makVrv::DtModelInstance
	DtModelInstance (DtDe &de)

virtual	~DtModelInstance ()

const std::string &	realizedDefinitionName () const

const DtVector &	boundingBoxExtents () const

void	getBoundingBoxExtents (double &x, double &y, double &z) const

const DtVector &	boundingBoxCenter () const

void	getBoundingBoxCenter (double &x, double &y, double &z) const

void	getBoundingBoxComponents (DtVector &minimum, DtVector &maximum)

const DtVector &	allGeometryboundingBoxExtents () const

void	getAllGeometryBoundingBoxExtents (double &x, double &y, double &z) const

const DtVector &	allGeometryboundingBoxCenter () const

void	getAllGeometryBoundingBoxCenter (double &x, double &y, double &z) const

void	getAllGeometryBoundingBoxComponents (DtVector &minimum, DtVector &maximum)

virtual void	setContributesToBound (bool trueOrFalse)

bool	contributesToBound () const

Protected Member Functions
virtual void	destroyEffect ()

virtual void	updateWind ()

virtual void	createFxSystem (const DtModelDefinition &definition)

virtual void	slot_coordinateSystemChanged ()

Protected Member Functions inherited from makVrv::DtOsgModelInstance
	DtOsgModelInstance (DtDe &de)

virtual void	updateColorBlending ()

virtual void	updateColorBlending (osg::Node *node)

virtual void	enableTexture (osg::Node *root, bool onOff)

virtual void	updateBoundingBoxViaContents ()

virtual void	setRootNode (osg::Node *node)

virtual void	setUpDepthTest (osg::StateSet *stateSet)

Protected Attributes
DtParticleSystemModelInstance *	myFxCloud

DtVector	myPosition

DtSignalConnectionManager	myConnections

float	myWindSpeed

float	myWindDirection

DtVector	myUp

bool	myUpSet

DtCoordinateSystem *	myCoordinateSystem = nullptr

Protected Attributes inherited from makVrv::DtOsgModelInstance
osg::ref_ptr< osg::Node >	myModelRoot

osg::ref_ptr< osg::StateSet >	myCachedState

SensorRegionStateMap	mySensorRegionMap

AlphaToCoverageState	myAlphaToCoverageState

DtSignalConnectionManager	myConnections

bool	myModelInstanceShaderSet

Protected Attributes inherited from makVrv::DtModelInstance
DtDe &	myDe

std::string	myRealizedModelDefinitionName

DtVector	myBoundingBoxCenter

DtVector	myBoundingBoxExtents

DtVector	myBoundingBoxMinimum

DtVector	myBoundingBoxMaximum

DtVector	myAllGeometryBoundingBoxCenter

DtVector	myAllGeometryBoundingBoxExtents

DtVector	myAllGeometryBoundingBoxMinimum

DtVector	myAllGeometryBoundingBoxMaximum

bool	myContributesToBound

bool	myColorBlendingEnabled

float	myBlendRed

float	myBlendBlue

float	myBlendGreen

float	myBlendAlpha

Private Attributes
friend	DtTacticalSmokeModelInstanceCreator

Additional Inherited Members
Public Types inherited from makVrv::DtOsgModelInstance
enum	AlphaToCoverageState { USE_GLOBAL, FORCE_OFF, FORCE_ON }

typedef std::unordered_map < std::string, bool >	SensorRegionStateMap

Static Public Member Functions inherited from makVrv::DtModelInstance
static float	readFloat (const std::string &paramName, const DtModelDefinition &definition)

static DtVector	readVector (const std::string &paramName, const DtModelDefinition &definition)

static DtVector4< float >	readVector4 (const std::string &paramName, const DtModelDefinition &definition)

Public Attributes inherited from makVrv::DtOsgModelInstance
boost::signalslib::signal < void(const std::string &, bool) >	signal_dynamicSensorRegionAdded

boost::signalslib::signal < void(const std::string &, bool) >	signal_dynamicSensorRegionChanged

boost::signalslib::signal < void(bool)>	signal_atcModeEnableChanged

Public Attributes inherited from makVrv::DtModelInstance
boost::signalslib::signal < void(DtModelInstance *)>	signal_modelInstanceChanged

Constructor & Destructor Documentation

makVrv::DtTacticalSmokeModelInstance::DtTacticalSmokeModelInstance ( DtDe & de )

Initializing CTOR.

Parameters

[in] de is a reference to the display engine.

virtual makVrv::DtTacticalSmokeModelInstance::~DtTacticalSmokeModelInstance ( )

virtual

Virtual DTOR.

Member Function Documentation

virtual bool makVrv::DtTacticalSmokeModelInstance::realize ( const DtModelDefinition & definition )

virtual

Attempt to realize the instance of this model from a definition.

Parameters

[in] definition is the model definition. The model definition must have an "fxSystem" parameter identifying the fx particle system to use

Return values

true	if the instance was realized.
false	otherwise.

Reimplemented from makVrv::DtOsgModelInstance.

virtual void makVrv::DtTacticalSmokeModelInstance::setVisible ( bool isVisible )

virtual

Set the visible state of this object. Currently unimplemented.

Parameters

[in] isVisible is the new visible state.

Implements makVrv::DtModelInstance.

virtual void makVrv::DtTacticalSmokeModelInstance::setPuffPosition	(	int	puffIndex,
		const DtVector &	fxSysPosition
	)

virtual

Set the position of a smoke-puff of particles.

Parameters

[in]	puffIndex	is the id of the the particle effect.
[in]	fxSysPosition	is the position of new particles (new fx system).

virtual void makVrv::DtTacticalSmokeModelInstance::setWindDirection ( const DtVector & winddir )

virtual

Set the wind direction and intensity.

Parameters

[in] winddir is the direction and intensity of the wind.

virtual void makVrv::DtTacticalSmokeModelInstance::slot_handleWindDirectionChanged ( float dir )

virtual

connection for the wind direction.

virtual void makVrv::DtTacticalSmokeModelInstance::slot_handleWindSpeedChanged ( float speed )

virtual

connection for the wind intensity.

virtual void makVrv::DtTacticalSmokeModelInstance::start ( )

virtual

Tell the model to start emitting particles.

virtual void makVrv::DtTacticalSmokeModelInstance::stop ( )

virtual

Tell the model to stop emitting particles.

virtual void makVrv::DtTacticalSmokeModelInstance::pause ( )

virtual

Freeze the particle emitters.

virtual void makVrv::DtTacticalSmokeModelInstance::resume ( )

virtual

Resume the animation.

virtual void makVrv::DtTacticalSmokeModelInstance::destroyEffect ( )

protectedvirtual

Remove effect from scene-graph, destroy children and destroy effect.

virtual void makVrv::DtTacticalSmokeModelInstance::updateWind ( )

protectedvirtual

update the underlying wind params.

virtual void makVrv::DtTacticalSmokeModelInstance::createFxSystem ( const DtModelDefinition & definition )

protectedvirtual

helper function to deal with multiple creation paths

virtual void makVrv::DtTacticalSmokeModelInstance::slot_coordinateSystemChanged ( )

protectedvirtual

slot for when the coordinate system changes

Member Data Documentation

friend makVrv::DtTacticalSmokeModelInstance::DtTacticalSmokeModelInstanceCreator

private

DtParticleSystemModelInstance* makVrv::DtTacticalSmokeModelInstance::myFxCloud

protected

DtVector makVrv::DtTacticalSmokeModelInstance::myPosition

protected

DtSignalConnectionManager makVrv::DtTacticalSmokeModelInstance::myConnections

protected

float makVrv::DtTacticalSmokeModelInstance::myWindSpeed

protected

float makVrv::DtTacticalSmokeModelInstance::myWindDirection

protected

DtVector makVrv::DtTacticalSmokeModelInstance::myUp

protected

bool makVrv::DtTacticalSmokeModelInstance::myUpSet

protected

DtCoordinateSystem* makVrv::DtTacticalSmokeModelInstance::myCoordinateSystem = nullptr

protected

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

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-2-branch/include/vrvOsg/DtTacticalSmokeModelInstance.h

Public Member Functions

Protected Member Functions

Protected Attributes

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation