makVrv::DtRibbonModelInstance Class Reference

A model instance creates a ribbon model instance effect from a model definition.

Inheritance diagram for makVrv::DtRibbonModelInstance:

Public Member Functions
virtual	~DtRibbonModelInstance ()
virtual bool	realize (const DtModelDefinition &definition)
virtual void	addToConnector (DtOsgSceneConnector *connector)
virtual void	updateRibbonWidth ()
virtual bool	removeFromConnector (DtOsgSceneConnector *connector)
virtual void	setParentSceneObject (const DtUniqueID &sceneObjID)
virtual DtSceneObject *	parentSceneObject ()
virtual void	setOcclusionEnabled (bool enabled)
virtual void	setHeightLinesEnabled (bool enabled)
virtual void	setHeightLinesColor (float r, float g, float b, float a)
virtual void	setHeightLinesSpacing (float spacing)
virtual void	setHeightLinesModelSetId (DtModelSetId modelSetId)
virtual void	setRibbonSpacing (float spacing)
virtual void	setRibbonLength (int maxSamples)
virtual void	setRibbonTimeout (float duration)
virtual void	setColor (const osg::Vec4 &color)
virtual void	setVisible (bool isVisible)
virtual void	update ()
osg::Node *	sensorNode ()
const osg::Node *	sensorNode () const
Public Member Functions inherited from makVrv::DtOsgModelInstance
virtual	~DtOsgModelInstance ()
virtual bool	cloneInstance (const DtModelDefinition &definition)
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 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
	DtRibbonModelInstance (DtDe &de)
virtual osg::Node *	findFromCache (DtModelDefinition &definition)
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
friend	DtRibbonModelInstanceCreator
osg::ref_ptr< DtOsgRibbon >	myRibbon
DtUniqueID	myParentId
bool	myOcclusionEnabled
bool	myHeightLinesEnabled
float	myHeightLinesColor [4]
float	myHeightLinesSpacing
DtModelSetId	myHeightLinesModelSetId
float	myRibbonSpacing
int	myRibbonLength
float	myRibbonTimeout
bool	myColorSet
osg::Vec4	myColor
boost::signalslib::connection	myBoundingVolumeConnection
boost::signalslib::connection	myParentSceneObjectConnection
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 Member Functions
	DtRibbonModelInstance ()
	DtRibbonModelInstance (const DtRibbonModelInstance &)
DtRibbonModelInstance &	operator= (const DtRibbonModelInstance &)

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

virtual makVrv::DtRibbonModelInstance::~DtRibbonModelInstance ( )

virtual

DTOR.

makVrv::DtRibbonModelInstance::DtRibbonModelInstance ( DtDe &  de )

protected

CTOR.

makVrv::DtRibbonModelInstance::DtRibbonModelInstance ( )

private

unimplemented private default constructor

makVrv::DtRibbonModelInstance::DtRibbonModelInstance ( const DtRibbonModelInstance &  )

private

Copy Constructor not implemented – Copy not allowed.

Member Function Documentation

DtRibbonModelInstance& makVrv::DtRibbonModelInstance::operator= ( const DtRibbonModelInstance &  )

private

Assignment Operator not implemented – Copy not allowed.

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

virtual

Attempt to realize a definition. If the model instance can't realize the definition it should return false. This instance requires the definition be of schema "Ribbon".

Reimplemented from makVrv::DtOsgModelInstance.

virtual void makVrv::DtRibbonModelInstance::addToConnector ( DtOsgSceneConnector *  connector )

virtual

Brief Tell the model instance to add itself to the provided node.

Reimplemented from makVrv::DtOsgModelInstance.

virtual void makVrv::DtRibbonModelInstance::updateRibbonWidth ( )

virtual

virtual bool makVrv::DtRibbonModelInstance::removeFromConnector ( DtOsgSceneConnector *  connector )

virtual

Brief Tell the model instance to remove itself from the provided node.

Reimplemented from makVrv::DtOsgModelInstance.

virtual void makVrv::DtRibbonModelInstance::setParentSceneObject ( const DtUniqueID &  sceneObjID )

virtual

Set the parent scene object; used for dynamically sizing the ribbon.

virtual DtSceneObject* makVrv::DtRibbonModelInstance::parentSceneObject ( )

virtual

Get the scene object that the ribbon is attached to; returns null if none exists.

virtual void makVrv::DtRibbonModelInstance::setOcclusionEnabled ( bool  enabled )

virtual

Turn on or off occlusion of the ribbon by other objects in the scene Default is true.

virtual void makVrv::DtRibbonModelInstance::setHeightLinesEnabled ( bool  enabled )

virtual

Turn on or off height lines for the ribbon Default is false.

virtual void makVrv::DtRibbonModelInstance::setHeightLinesColor ( float  r, float  g, float  b, float  a  )

virtual

Sets the color for height lines.

virtual void makVrv::DtRibbonModelInstance::setHeightLinesSpacing ( float  spacing )

virtual

Sets the desired spacing for height lines applied along ribbon segments (in meters).

virtual void makVrv::DtRibbonModelInstance::setHeightLinesModelSetId ( DtModelSetId  modelSetId )

virtual

Sets the model set that the height lines should be used with.

virtual void makVrv::DtRibbonModelInstance::setRibbonSpacing ( float  spacing )

virtual

Sets the spacing between sample points along the ribbon (in meters).

virtual void makVrv::DtRibbonModelInstance::setRibbonLength ( int  maxSamples )

virtual

Sets the maximum length of the ribbon (in samples). If the given value (max number of samples in the ribbon), is negative or zero, the ribbon is unbounded and can be infinitely (or at least maximally) long.

virtual void makVrv::DtRibbonModelInstance::setRibbonTimeout ( float  duration )

virtual

Sets the timeout of a ribbon segment (in seconds). If the given value, is negative or zero, the ribbon is unbounded and will not timeout.

virtual void makVrv::DtRibbonModelInstance::setColor ( const osg::Vec4 &  color )

virtual

Sets the color of the ribbon.

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

inlinevirtual

no-op

Implements makVrv::DtModelInstance.

virtual void makVrv::DtRibbonModelInstance::update ( )

virtual

Update the position of the ribbon.

osg::Node* makVrv::DtRibbonModelInstance::sensorNode ( )

virtual

get the node that the sensor module should use for modifying of the stateset

Reimplemented from makVrv::DtOsgModelInstance.

const osg::Node* makVrv::DtRibbonModelInstance::sensorNode ( ) const

virtual

get the node that the sensor module should use for modifying of the stateset

Reimplemented from makVrv::DtOsgModelInstance.

virtual osg::Node* makVrv::DtRibbonModelInstance::findFromCache ( DtModelDefinition &  definition )

protectedvirtual

Try to find an effect model instance in cache to copy.

Member Data Documentation

friend makVrv::DtRibbonModelInstance::DtRibbonModelInstanceCreator

protected

osg::ref_ptr<DtOsgRibbon> makVrv::DtRibbonModelInstance::myRibbon

protected

DtUniqueID makVrv::DtRibbonModelInstance::myParentId

protected

bool makVrv::DtRibbonModelInstance::myOcclusionEnabled

protected

bool makVrv::DtRibbonModelInstance::myHeightLinesEnabled

protected

float makVrv::DtRibbonModelInstance::myHeightLinesColor[4]

protected

float makVrv::DtRibbonModelInstance::myHeightLinesSpacing

protected

DtModelSetId makVrv::DtRibbonModelInstance::myHeightLinesModelSetId

protected

float makVrv::DtRibbonModelInstance::myRibbonSpacing

protected

int makVrv::DtRibbonModelInstance::myRibbonLength

protected

float makVrv::DtRibbonModelInstance::myRibbonTimeout

protected

bool makVrv::DtRibbonModelInstance::myColorSet

protected

osg::Vec4 makVrv::DtRibbonModelInstance::myColor

protected

boost::signalslib::connection makVrv::DtRibbonModelInstance::myBoundingVolumeConnection

protected

boost::signalslib::connection makVrv::DtRibbonModelInstance::myParentSceneObjectConnection

protected

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

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