The osg widget updater updates the position of the widgets based upon the 3D location of the model. More...

Inheritance diagram for makVrv::DtOsgWidgetUpdater:

Public Types
typedef std::vector< DtWidget * >	WidgetList

Public Member Functions
	DtOsgWidgetUpdater (DtDe &de)
	Create a widget updater. More...

	~DtOsgWidgetUpdater ()
	DTOR. More...

virtual void	setVisible (bool isVisible)
	Set whether the model is visible or not. More...

void	addWidget (DtWidget *widget)
	Add a widget to the updater. More...

void	removeWidget (DtWidget *widget)
	Remove a widget from the updater. More...

WidgetList &	widgets ()
	Get a list of the widgets the updater is updating. More...

void	update (const osg::Vec3d &worldPosition)

void	updateGeocentric (const osg::Vec3d &worldPosition)

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

virtual	~DtModelInstance ()
	DTOR. More...

virtual bool	realize (DtModelDefinition &definition)
	Attempt to realize a definition. More...

virtual bool	cloneInstance (DtModelDefinition &definition)
	Attempt to clone the basic geometry. More...

const std::string &	realizedDefinitionName () const
	Get the name of the definition that this model instance was realized with. More...

virtual bool	saveModelToFile (const std::string &filename) const
	Attempt to save the model to a file. More...

const DtVector &	boundingBoxExtents () const
	Get the bounding box extents of the model instance. More...

void	getBoundingBoxExtents (double &x, double &y, double &z) const
	Get the bounding box extents of the model instance. More...

const DtVector &	boundingBoxCenter () const
	Get the bounding box center of the model instance. More...

void	getBoundingBoxCenter (double &x, double &y, double &z) const
	Get the bounding box center of the model instance. More...

void	getBoundingBoxComponents (DtVector &minimum, DtVector &maximum)
	Get the bounding box min/max of the model instance. More...

const DtVector &	allGeometryboundingBoxExtents () const
	functions for getting the allGeometry versions of the extents (they are calculated by traversing as if all switch paths are active) More...

void	getAllGeometryBoundingBoxExtents (double &x, double &y, double &z) const
	Get the all geometry version of bounding box extents of the model instance. More...

const DtVector &	allGeometryboundingBoxCenter () const
	Get the all geometry version of bounding box center of the model instance. More...

void	getAllGeometryBoundingBoxCenter (double &x, double &y, double &z) const
	Get the all geometry version of bounding box center of the model instance. More...

void	getAllGeometryBoundingBoxComponents (DtVector &minimum, DtVector &maximum)
	Get the all geometry version of bounding box min/max of the model instance. More...

virtual void	setContributesToBound (bool trueOrFalse)
	Set whether this model instance contributes to an object's overall bounding volume. More...

bool	contributesToBound () const
	Get whether this model instance contributes to an object's overall bounding volume. More...

virtual void	setBlendColor (float r, float g, float b, float a)
	set the model's color More...

virtual void	enableColorBlending (bool b)
	Enable / disable coloring on all models in the scene object Note about enableColorBlending: If this particular model has instancing enabled then this flag is set to false and color blending is handled by the instance manager. More...

Protected Attributes
std::vector< DtWidget * >	myWidgets

std::map< DtWidget , DtWidgetInstanceSignaler >	myWidgetInstanceSignalersMap

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

Additional Inherited Members
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)

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

Detailed Description

The osg widget updater updates the position of the widgets based upon the 3D location of the model.

The updater also has a dynamic group ordering mode that brings the widget to the front of all the other widgets when the widget is being hovered over OR if its parent scene object has been selected.

Member Typedef Documentation

typedef std::vector<DtWidget*> makVrv::DtOsgWidgetUpdater::WidgetList

Constructor & Destructor Documentation

makVrv::DtOsgWidgetUpdater::DtOsgWidgetUpdater ( DtDe & de )

Create a widget updater.

makVrv::DtOsgWidgetUpdater::~DtOsgWidgetUpdater ( )

DTOR.

Member Function Documentation

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

virtual

Set whether the model is visible or not.

Implements makVrv::DtModelInstance.

void makVrv::DtOsgWidgetUpdater::addWidget ( DtWidget * widget )

Add a widget to the updater.

The updater will NOT deallocate the widget on destruction.

void makVrv::DtOsgWidgetUpdater::removeWidget ( DtWidget * widget )

Remove a widget from the updater.

The widget must be removed from the updater before it is destroyed.

WidgetList& makVrv::DtOsgWidgetUpdater::widgets ( )

Get a list of the widgets the updater is updating.

void makVrv::DtOsgWidgetUpdater::update ( const osg::Vec3d & worldPosition )

void makVrv::DtOsgWidgetUpdater::updateGeocentric ( const osg::Vec3d & worldPosition )

Member Data Documentation

std::vector<DtWidget*> makVrv::DtOsgWidgetUpdater::myWidgets

protected

std::map<DtWidget*, DtWidgetInstanceSignaler*> makVrv::DtOsgWidgetUpdater::myWidgetInstanceSignalersMap

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-10-branch/include/vrvOsg/DtOsgWidgetUpdater.h

Public Types

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation