DtOsg3DVolumetricLineModel is the model implementation of 3D volumetric lines. Use this class to create a representation of a volumetric line that has an extruded width and extruded height. Since this class is more closely related to a closed polygonal area than a line with either width or height, this class is used rather than the DtOsgExtrudedLine model to calculate an extruded shape (width) around a the line itself as a closed figure. This can then be passed to the DtOsgExtrudedPolygonModel for rendering.

Inheritance diagram for makVrv::DtOsg3DVolumetricLineModel:

[legend]

Public Member Functions
	DtOsg3DVolumetricLineModel (DtDe &de, DtUniqueID id)

virtual	~DtOsg3DVolumetricLineModel ()

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

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

virtual void	getInsideColor (float &r, float &g, float &b, float &a)

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

virtual void	getOutsideColor (float &r, float &g, float &b, float &a)

virtual void	setPhysicalLineHeight (double height)

virtual void	setPhysicalLineWidth (double height)

virtual void	setDimensions (double w, double h)

virtual void	setPickable (bool)

virtual void	setSolid (bool)

virtual void	setScribed (bool)

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

virtual void	setScribeWidth (float)

virtual void	addPoint (const DtVector &position, int index=-1)

virtual void	removePoint (int index)

virtual void	removePosition (int index)

virtual void	setPoint (int index, const DtVector &position)

virtual void	setPosition (int index, const DtVector &position)

void	setOrigin (const DtVector &origin)

virtual void	setVisible (bool isVisible)

virtual void	setFill (bool f)

virtual void	setOrientation (int vtx, const DtTaitBryan &orientation)

virtual void	setScribeAllPolygons (bool)

virtual void	setIsSupportModel (bool isSupport)

virtual void	setUseDynamicOrigin (bool)

virtual void	setModelDefinition (const std::string &str)

Public Member Functions inherited from makVrv::Dt3DVolumetricLineModel
	Dt3DVolumetricLineModel (DtDe &de, DtUniqueID id)

virtual	~Dt3DVolumetricLineModel ()

Public Member Functions inherited from makVrv::DtModel
	DtModel (DtDe &de, DtUniqueID id)

virtual	~DtModel ()

DtModelInstance *	createModelInstance (const std::string &modelDefName, bool realize=true)

virtual const std::string &	modelDefinitionName ()

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

virtual const std::string &	className () const

unsigned int	transformSize () const

virtual const DtVector &	position (int vtx=0) const

virtual void	setPositionOffset (const DtVector &positionOffset)

virtual const DtVector &	positionOffset () const

virtual void	setPositionAndOrientation (int vtx, const DtVector &positionOffset, const DtTaitBryan &orientation)

virtual const DtTaitBryan &	orientation (int vtx=0) const

virtual void	setOrientationOffset (const DtTaitBryan &orientationOffset)

virtual const DtTaitBryan &	orientationOffset () const

virtual void	enableColorBlending (bool b)

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

virtual void	getBlendColor (float &r, float &g, float &b, float &a)

virtual bool	colorBlendingEnabled () const

virtual void	enableLighting (bool l)

virtual int	modelSet () const

const DtVector &	boundingBoxExtents () const

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

const DtVector &	boundingBoxCenter () const

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

virtual void	getBoundingBoxComponents (DtVector &minimum, DtVector &maximum)

void	setContributesToBound (bool trueOrFalse)

bool	contributesToBound () const

DtDe &	de ()

virtual void	setModelInstance (DtModelInstance *modelInstance)

virtual void	promoteBackgroundModelInstance (DtModelDefinition &defintion)

virtual bool	visible () const

DtUniqueID	parentSceneObjectID () const

virtual void	addedToSceneObjectAsProp (const DtUniqueID &sceneObj)

virtual void	addedToSceneObject (const DtUniqueID &sceneObj, int modelSet, int visualizerType)

virtual void	setElementId (DtUniqueID id)

virtual void	removedFromSceneObject ()

virtual bool	isProp ()

virtual void	updateMinLastFrameDistance (float distance)

virtual void	resetLastFrameDistance ()

virtual float	minLastFrameDistance () const

virtual DtModelInstance *	modelInstance ()

virtual const DtModelInstance *	modelInstance () const

int	visualizerType () const

virtual bool	supportsMultithreadedLoad ()

virtual void	backgroundLoad ()

virtual void	foregroundLoad ()

virtual bool	isActivelyBackgroundLoading ()

virtual DtLoaderHandle *	getLoadQueueHandle ()

Protected Member Functions
virtual void	update ()

virtual void	needsUpdate ()

virtual void	slot_coordinateSystemChanged ()


virtual void	addToScene (const DtUniqueID &sceneObjectId, int modelSet, int visualizerType)

virtual void	removeFromScene ()

Protected Member Functions inherited from makVrv::DtModel
virtual void	addToSceneAsProp (const DtUniqueID &sceneObjectId)

virtual void	initializeModelInstance ()

void	slot_modelInstanceChanged (DtModelInstance *instance)

virtual void	waitAndClearLoadHandle ()

virtual void	removedFromLoadQueue ()

virtual void	setDoneBackgroundLoading ()

virtual void	setActivelyBackgroundLoading ()

Protected Attributes
DtOsgSceneConnector *	mySceneConnector

DtUniqueID	myParentId

DtVector	myOrigin

bool	myNeedsUpdate

bool	myGeometryChanged

float	myPhysicalLineWidth

float	myPhysicalLineHeight

bool	myUseDynamicOrigin

geos::geom::CoordinateSequence *	myCoordinateSequence

DtCoordTransform	myGeocentricToTopographicTransform

DtCoordTransform	myTopographicToGeocentricTransform

DtSignalConnectionManager	myConnections

DtCoordinateSystem *	myCoordinateSystem = nullptr

Protected Attributes inherited from makVrv::DtModel
DtLoaderHandle *	myInLoadQueueHandle

DtDe &	myDe

const DtUniqueID	myUniqueId

bool	myColorBlendingEnabled

DtModelInstance *	myBackgroundModelInstance

float	myMinLastFrameDistance

TransformList	myTransforms

DtModelInstance *	myModelInstance

int	myModelSet

int	myVisualizerType

bool	myContributesToBound

DtUniqueID	myParentSceneObjectID

bool	myIsPropFlag

float	myBlendColor [4]

bool	myVisibleFlag

DtVector	myPositionOffset

DtTaitBryan	myOrientationOffset

std::string	myModelDefinitionName

Additional Inherited Members
Public Attributes inherited from makVrv::DtModel
boost::signalslib::signal < void(DtModel *)>	signal_modelToBeDestroyed

boost::signalslib::signal < void(DtModel *)>	signal_modelChanged

boost::signalslib::signal < bool(DtModel *, bool), SlotReturnOR >	signal_visibilityChangeRequested

boost::signalslib::signal < void(DtModelInstance , DtModel )>	signal_modelInstanceCreated

boost::signalslib::signal < void(DtModelInstance , DtModel )>	signal_modelInstanceToBeDestroyed

Protected Types inherited from makVrv::DtModel
typedef std::vector < ObjectTransform >	TransformList

Static Protected Attributes inherited from makVrv::DtModel
static bool	theInittedState

Constructor & Destructor Documentation

makVrv::DtOsg3DVolumetricLineModel::DtOsg3DVolumetricLineModel	(	DtDe &	de,
		DtUniqueID	id
	)

CTOR.

virtual makVrv::DtOsg3DVolumetricLineModel::~DtOsg3DVolumetricLineModel ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtOsg3DVolumetricLineModel::setColor	(	float	r,
		float	g,
		float	b,
		float	a
	)

virtual

Set the inside and outside color of the line.

Implements makVrv::Dt3DVolumetricLineModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::setInsideColor	(	float	r,
		float	g,
		float	b,
		float	a
	)

virtual

Set the color at the center of the volumetric line.

Implements makVrv::Dt3DVolumetricLineModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::getInsideColor	(	float &	r,
		float &	g,
		float &	b,
		float &	a
	)

virtual

Retrieves the inside color.

virtual void makVrv::DtOsg3DVolumetricLineModel::setOutsideColor	(	float	r,
		float	g,
		float	b,
		float	a
	)

virtual

Set the color on the outside of the volumetric line.

Implements makVrv::Dt3DVolumetricLineModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::getOutsideColor	(	float &	r,
		float &	g,
		float &	b,
		float &	a
	)

virtual

Retrieves the inside color.

virtual void makVrv::DtOsg3DVolumetricLineModel::setPhysicalLineHeight ( double height )

virtual

Set the height (in meters) of the line.

Implements makVrv::Dt3DVolumetricLineModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::setPhysicalLineWidth ( double height )

virtual

Set the width (in meters) of the line.

Implements makVrv::Dt3DVolumetricLineModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::setDimensions	(	double	w,
		double	h
	)

virtual

Sets the width and height of the line.

Implements makVrv::Dt3DVolumetricLineModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::setPickable ( bool )

virtual

Sets whether or not the line is selectable.

Implements makVrv::Dt3DVolumetricLineModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::setSolid ( bool )

virtual

Sets whether or not this volumetric line is filled or just outlined.

Implements makVrv::Dt3DVolumetricLineModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::setScribed ( bool )

virtual

Sets whether or not the line is scribed.

Implements makVrv::Dt3DVolumetricLineModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::setScribeColor	(	float	r,
		float	g,
		float	b,
		float	a
	)

virtual

Set the scribe line color.

Implements makVrv::Dt3DVolumetricLineModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::setScribeWidth ( float )

virtual

Sets the width of the scribe line.

Implements makVrv::Dt3DVolumetricLineModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::addPoint	(	const DtVector &	position,
		int	index = `-1`
	)

virtual

Add a new point on the volumetric line at specified index, or at the end if index is -1.

virtual void makVrv::DtOsg3DVolumetricLineModel::removePoint ( int index )

virtual

Removes the point at the specified index.

virtual void makVrv::DtOsg3DVolumetricLineModel::removePosition ( int index )

virtual

Calls removePoint.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::setPoint	(	int	index,
		const DtVector &	position
	)

virtual

Sets the position of the point at the specified index.

virtual void makVrv::DtOsg3DVolumetricLineModel::setPosition	(	int	index,
		const DtVector &	position
	)

virtual

If index is 0, sets origin.

Reimplemented from makVrv::DtModel.

void makVrv::DtOsg3DVolumetricLineModel::setOrigin ( const DtVector & origin )

Sets origin of this line.

virtual void makVrv::DtOsg3DVolumetricLineModel::setVisible ( bool isVisible )

virtual

Sets whether or not line is visible.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::setFill ( bool f )

virtual

Sets whether or not the object is filled (top and bottom)

virtual void makVrv::DtOsg3DVolumetricLineModel::setOrientation	(	int	vtx,
		const DtTaitBryan &	orientation
	)

virtual

Sets line orientation. Only vtx 0 is used.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::setScribeAllPolygons ( bool )

virtual

Sets whether or not to only scribe the outline (and not the line edges). Only valid if scribed is true. If set to true will scribe all point connections along the polygon. If false will only scribe the top and bottom of the polygon.

virtual void makVrv::DtOsg3DVolumetricLineModel::setIsSupportModel ( bool isSupport )

virtual

Set whether the model is part of the support group (whether or not other scene objects can ground clamp to this model)

Implements makVrv::DtModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::setUseDynamicOrigin ( bool )

virtual

If true, when the origin changes all the points move with the origin. Default is false. This means that when the origin changes only point 0 moves.

Implements makVrv::Dt3DVolumetricLineModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::setModelDefinition ( const std::string & str )

virtual

Sets the model definition on the model instance.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::update ( )

protectedvirtual

Called on tick when updated, calls updateGeometry() of model instance.

virtual void makVrv::DtOsg3DVolumetricLineModel::needsUpdate ( )

protectedvirtual

Sets needs update flag such that on next update pass the object is updated.

virtual void makVrv::DtOsg3DVolumetricLineModel::addToScene	(	const DtUniqueID &	sceneObjectId,
		int	modelSet,
		int	visualizerType
	)

protectedvirtual

Attaches the model to the scene.

Implements makVrv::DtModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::removeFromScene ( )

protectedvirtual

Detaches the model from the scene.

Implements makVrv::DtModel.

virtual void makVrv::DtOsg3DVolumetricLineModel::slot_coordinateSystemChanged ( )

protectedvirtual

slot for when the coordinate system changes

Member Data Documentation

DtOsgSceneConnector* makVrv::DtOsg3DVolumetricLineModel::mySceneConnector

protected

DtUniqueID makVrv::DtOsg3DVolumetricLineModel::myParentId

protected

DtVector makVrv::DtOsg3DVolumetricLineModel::myOrigin

protected

bool makVrv::DtOsg3DVolumetricLineModel::myNeedsUpdate

protected

bool makVrv::DtOsg3DVolumetricLineModel::myGeometryChanged

protected

float makVrv::DtOsg3DVolumetricLineModel::myPhysicalLineWidth

protected

float makVrv::DtOsg3DVolumetricLineModel::myPhysicalLineHeight

protected

bool makVrv::DtOsg3DVolumetricLineModel::myUseDynamicOrigin

protected

geos::geom::CoordinateSequence* makVrv::DtOsg3DVolumetricLineModel::myCoordinateSequence

protected

DtCoordTransform makVrv::DtOsg3DVolumetricLineModel::myGeocentricToTopographicTransform

protected

DtCoordTransform makVrv::DtOsg3DVolumetricLineModel::myTopographicToGeocentricTransform

protected

DtSignalConnectionManager makVrv::DtOsg3DVolumetricLineModel::myConnections

protected

DtCoordinateSystem* makVrv::DtOsg3DVolumetricLineModel::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.vrf5-0-branch/include/vrvOsg/DtOsg3DVolumetricLineModel.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation