An OSG implementation of the Overlay Spider Web Model.

A spider web is defined by: 1) An origin vertex, 2) a radius, 3) the number of spokes, and 4) the number of rings OR ring interval distance

A spider web has the following geometric parameters:

Number of Spokes: Change the number of spokes the spider web has
Number of Rings: Change the number of rings the spider web has. When setting the number of rings explicitly, any ring interval distance specified by the user will be ignored. The drawn rings will be at even intervals and a outer ring is always drawn at the spider web radius.
Filled Inner Ring: Change whether or not the innermost ring in the spider web is filled. If not filled, the spokes will begin at the inner most ring as opposed to the origin.
Ring Interval Distance: Change the interval distance between rings in the spider web. The total number of rings drawn will depend on the radius of the spider web. For example, if the radius is 35m and the interval distance between rings is 10m, then 3 rings are drawn and there won't be a ring present at the radius of the spider web.
Position: Change the position of the spider web's origin
Radius: Change the radius of the circle used to draw the spider web
Max Angle Segment: Affects the number of vertices used to draw each ring of the spider web. If you want to use X vertices to draw each ring of the spider web, then Max Angle Segment is equal to (2*PI) / X.
Scale: Change the numeric factor that the spider web is scaled by

A spider web has the following style properties:

Line Width: Change the width of all of the spider web's line segments
Line Color: Change the color of all of the spider web's line segments
Line Stipple Pattern: Change the stipple pattern of all of the spider web's line segments

Special Considerations:

The spokes and rings will be drawn equally distanced from each other
The spokes indicate the number of diameter length spokes, i.e. there will be 2 times the number of radius length spokes.

Inheritance diagram for makVrv::DtOsgOverlaySpiderWebModel:

[legend]

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

virtual	~DtOsgOverlaySpiderWebModel ()

virtual void	update ()

Model setters/getters (abstract)
virtual void	setPosition (const DtVector &position)

virtual DtVector	position () const


virtual void	setOrientation (const DtTaitBryan &orientation)

virtual DtTaitBryan	orientation () const


virtual void	setHeading (float heading)

virtual float	heading () const


virtual void	setMaxAngleSegment (double angleSegmentMax)

virtual double	maxAngleSegment () const


virtual void	setRadius (double x)

virtual double	radius () const


virtual void	setScale (float scale)

virtual float	scale () const


virtual void	setVisible (bool isVisible)

virtual bool	isVisible () const


virtual void	setNumberOfSpokes (unsigned int numSpokes)

virtual unsigned int	numberOfSpokes () const


virtual void	setNumberOfRings (unsigned int numRings)

virtual unsigned int	numberOfRings () const


virtual void	setIsInnerRingFilled (bool filled)

virtual bool	isInnerRingFilled () const


virtual void	setRingIntervalDistance (double interval)

virtual double	ringIntervalDistance () const


virtual void	setLineStipplePattern (unsigned int stipplePattern)

virtual unsigned int	lineStipplePattern () const


virtual void	setLineWidth (float width)

virtual float	lineWidth () const


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

virtual bool	getColor (float &r, float &g, float &b, float &a) const


virtual void	setOpacity (float opacity)

virtual float	opacity () const


virtual void	setEventsEnabled (bool enabled)

virtual bool	eventsEnabled () const


virtual void	setListenToDisplayUnitSettings (bool listen)

virtual bool	listenToDisplayUnitSettings () const


virtual void	setGroup (int groupNum)

virtual int	group () const


virtual void	setIsDecorated (bool isDecorated)

virtual bool	isDecorated () const


virtual void	setFontFile (std::string fontFile)

virtual std::string	fontFile () const


virtual void	setFontPointSize (float pointSize)

virtual float	fontPointSize () const


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

virtual bool	getFontColor (float &r, float &g, float &b, float &a) const


virtual void	setDistanceUnit (DtSharedDisplayUnitsSettings::DistanceUnits unit)

virtual DtSharedDisplayUnitsSettings::DistanceUnits	distanceUnit () const


virtual void	setDistanceDecimals (unsigned int decimals)

virtual unsigned int	distanceDecimals () const


virtual void	setOrientationUnit (DtSharedDisplayUnitsSettings::OrientationUnits unit)

virtual DtSharedDisplayUnitsSettings::OrientationUnits	orientationUnit () const


virtual void	setOrientationDecimals (unsigned int decimals)

virtual unsigned int	orientationDecimals () const


virtual void	setNorthUnit (DtSharedDisplayUnitsSettings::NorthUnits unit)

virtual DtSharedDisplayUnitsSettings::NorthUnits	northUnit () const


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

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

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

virtual	~DtOverlaySpiderWebModel ()

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	removePosition (int vtx)

virtual void	setPositionOffset (const DtVector &positionOffset)

virtual const DtVector &	positionOffset () const

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

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 void	setSolid (bool isSolid)

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	needsUpdate ()

virtual void	slot_displayUnitUnitChanged (const DtUnicode &displayUnitCollectionName, const DtUnicode &displayUnitName, unsigned int newUnit, unsigned int oldUnit)

virtual void	slot_displayUnitDecimalsChanged (const DtUnicode &displayUnitCollectionName, const DtUnicode &displayUnitName, unsigned int newDecimals, unsigned int oldDecimals)

virtual void	slot_coordinateSystemChanged ()


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

virtual void	removeFromScene ()

virtual void	setIsSupportModel (bool isSupport)

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
double	myOffsetAngle

bool	myListenToDisplayUnitSettings

DtSharedDisplayUnitsSettings::NorthUnits	myNorthToUse

float	myHeading

DtUniqueID	myParentId

bool	myNeedsUpdate

DtSignalConnectionManager	myConnections

DtSignalConnectionManager	myDisplayUnitConnections

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

Private Member Functions
	DtOsgOverlaySpiderWebModel ()

	DtOsgOverlaySpiderWebModel (const DtOsgOverlaySpiderWebModel &)

DtOsgOverlaySpiderWebModel &	operator= (const DtOsgOverlaySpiderWebModel &)

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::DtOsgOverlaySpiderWebModel::DtOsgOverlaySpiderWebModel	(	DtDe &	de,
		DtUniqueID	id
	)

CTOR.

virtual makVrv::DtOsgOverlaySpiderWebModel::~DtOsgOverlaySpiderWebModel ( )

virtual

DTOR.

makVrv::DtOsgOverlaySpiderWebModel::DtOsgOverlaySpiderWebModel ( )

private

Default Constructor not implemented.

makVrv::DtOsgOverlaySpiderWebModel::DtOsgOverlaySpiderWebModel ( const DtOsgOverlaySpiderWebModel & )

private

Copy Constructor not implemented � Copy not allowed.

Member Function Documentation

virtual void makVrv::DtOsgOverlaySpiderWebModel::setPosition ( const DtVector & position )

virtual

Set/Get the global position of the spider web.

Implements makVrv::DtOverlaySpiderWebModel.

virtual DtVector makVrv::DtOsgOverlaySpiderWebModel::position ( ) const

virtual

Set/Get the global position of the spider web.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setOrientation ( const DtTaitBryan & orientation )

virtual

Set the global orientation of the spider web Calls to this function will override prior calls to setHeading.

Implements makVrv::DtOverlaySpiderWebModel.

virtual DtTaitBryan makVrv::DtOsgOverlaySpiderWebModel::orientation ( ) const

virtual

Set the global orientation of the spider web Calls to this function will override prior calls to setHeading.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setHeading ( float heading )

virtual

Set the heading of the spider web, in radians from True North. Heading is converted to be relative to Magnetic North depending on what is set for myNorthToUse. Calls to this function will override prior calls to setOrientation.

Implements makVrv::DtOverlaySpiderWebModel.

virtual float makVrv::DtOsgOverlaySpiderWebModel::heading ( ) const

virtual

Set the heading of the spider web, in radians from True North. Heading is converted to be relative to Magnetic North depending on what is set for myNorthToUse. Calls to this function will override prior calls to setOrientation.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setMaxAngleSegment ( double angleSegmentMax )

virtual

Set/Get the max angle segment used when building the spider web.

Implements makVrv::DtOverlaySpiderWebModel.

virtual double makVrv::DtOsgOverlaySpiderWebModel::maxAngleSegment ( ) const

virtual

Set/Get the max angle segment used when building the spider web.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setRadius ( double x )

virtual

Set/Get the radius (in meters) of the spider web.

Implements makVrv::DtOverlaySpiderWebModel.

virtual double makVrv::DtOsgOverlaySpiderWebModel::radius ( ) const

virtual

Set/Get the radius (in meters) of the spider web.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setScale ( float scale )

virtual

Set/Get the spider web's scale factor.

Implements makVrv::DtOverlaySpiderWebModel.

virtual float makVrv::DtOsgOverlaySpiderWebModel::scale ( ) const

virtual

Set/Get the spider web's scale factor.

Implements makVrv::DtOverlaySpiderWebModel.

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

virtual

Set/Get whether the spider web is visible.

Implements makVrv::DtOverlaySpiderWebModel.

virtual bool makVrv::DtOsgOverlaySpiderWebModel::isVisible ( ) const

virtual

Set/Get whether the spider web is visible.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setNumberOfSpokes ( unsigned int numSpokes )

virtual

Set/Get the number of spokes the spider web has.

Implements makVrv::DtOverlaySpiderWebModel.

virtual unsigned int makVrv::DtOsgOverlaySpiderWebModel::numberOfSpokes ( ) const

virtual

Set/Get the number of spokes the spider web has.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setNumberOfRings ( unsigned int numRings )

virtual

Set/Get the number of rings the spider web has Any prior call to setRingIntervalDistance(...) is ignored, the ring interval distance will be (radius / number_of_rings).

Implements makVrv::DtOverlaySpiderWebModel.

virtual unsigned int makVrv::DtOsgOverlaySpiderWebModel::numberOfRings ( ) const

virtual

Set/Get the number of rings the spider web has Any prior call to setRingIntervalDistance(...) is ignored, the ring interval distance will be (radius / number_of_rings).

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setIsInnerRingFilled ( bool filled )

virtual

Set/Get whether the inner most ring of the spider web is filled.

Implements makVrv::DtOverlaySpiderWebModel.

virtual bool makVrv::DtOsgOverlaySpiderWebModel::isInnerRingFilled ( ) const

virtual

Set/Get whether the inner most ring of the spider web is filled.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setRingIntervalDistance ( double interval )

virtual

Set/Get the ring interval distance for the spider web (in meters) Any prior call to setNumberOfRings(...) is ignored, the number of rings drawn will be (radius / ring_interval_distance).

Implements makVrv::DtOverlaySpiderWebModel.

virtual double makVrv::DtOsgOverlaySpiderWebModel::ringIntervalDistance ( ) const

virtual

Set/Get the ring interval distance for the spider web (in meters) Any prior call to setNumberOfRings(...) is ignored, the number of rings drawn will be (radius / ring_interval_distance).

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setLineStipplePattern ( unsigned int stipplePattern )

virtual

Set/Get the line stipple pattern of the spider web.

Implements makVrv::DtOverlaySpiderWebModel.

virtual unsigned int makVrv::DtOsgOverlaySpiderWebModel::lineStipplePattern ( ) const

virtual

Set/Get the line stipple pattern of the spider web.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setLineWidth ( float width )

virtual

Set/Get the line width of the spider web.

Implements makVrv::DtOverlaySpiderWebModel.

virtual float makVrv::DtOsgOverlaySpiderWebModel::lineWidth ( ) const

virtual

Set/Get the line width of the spider web.

Implements makVrv::DtOverlaySpiderWebModel.

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

virtual

Set/Get the color of the spider web Valid range for argument values are 0.0 - 1.0.

Implements makVrv::DtOverlaySpiderWebModel.

virtual bool makVrv::DtOsgOverlaySpiderWebModel::getColor	(	float &	r,
		float &	g,
		float &	b,
		float &	a
	)		const

virtual

Set/Get the color of the spider web Valid range for argument values are 0.0 - 1.0.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setOpacity ( float opacity )

virtual

Set/Get the opacity of the spider web Valid range for argument values are 0.0 - 1.0.

Implements makVrv::DtOverlaySpiderWebModel.

virtual float makVrv::DtOsgOverlaySpiderWebModel::opacity ( ) const

virtual

Set/Get the opacity of the spider web Valid range for argument values are 0.0 - 1.0.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setEventsEnabled ( bool enabled )

virtual

Set/Get to handle or not handle mouse events.

Implements makVrv::DtOverlaySpiderWebModel.

virtual bool makVrv::DtOsgOverlaySpiderWebModel::eventsEnabled ( ) const

virtual

Set/Get to handle or not handle mouse events.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setListenToDisplayUnitSettings ( bool listen )

virtual

Set/Get whether or not to listen to display unit settings If enabled, the spider web will listen to the following display unit settings:

Application/Distance
Application/Heading
Application/Orientation Default is true.

Implements makVrv::DtOverlaySpiderWebModel.

virtual bool makVrv::DtOsgOverlaySpiderWebModel::listenToDisplayUnitSettings ( ) const

virtual

Set/Get whether or not to listen to display unit settings If enabled, the spider web will listen to the following display unit settings:

Application/Distance
Application/Heading
Application/Orientation Default is true.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setGroup ( int groupNum )

virtual

Set/Get the group this overlay will be drawn in. The higher the group number, the "closer" to the eyepoint this overlay will be drawn. Use this function to stack overlay objects in the particular order you want them displayed.

Implements makVrv::DtOverlaySpiderWebModel.

virtual int makVrv::DtOsgOverlaySpiderWebModel::group ( ) const

virtual

Set/Get the group this overlay will be drawn in. The higher the group number, the "closer" to the eyepoint this overlay will be drawn. Use this function to stack overlay objects in the particular order you want them displayed.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setIsDecorated ( bool isDecorated )

virtual

Set/Get whether or not this spider web is decorated. When a spider web is decorated, informative labels appear at each ring and spoke indicating the distance of the ring from the center and the angle of each spoke from North (True/Magnetic are supported).

Implements makVrv::DtOverlaySpiderWebModel.

virtual bool makVrv::DtOsgOverlaySpiderWebModel::isDecorated ( ) const

virtual

Set/Get whether or not this spider web is decorated. When a spider web is decorated, informative labels appear at each ring and spoke indicating the distance of the ring from the center and the angle of each spoke from North (True/Magnetic are supported).

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setFontFile ( std::string fontFile )

virtual

Set/Get the font file to use for the spider web.

Implements makVrv::DtOverlaySpiderWebModel.

virtual std::string makVrv::DtOsgOverlaySpiderWebModel::fontFile ( ) const

virtual

Set/Get the font file to use for the spider web.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setFontPointSize ( float pointSize )

virtual

Set/Get the font point size for the spider web.

Implements makVrv::DtOverlaySpiderWebModel.

virtual float makVrv::DtOsgOverlaySpiderWebModel::fontPointSize ( ) const

virtual

Set/Get the font point size for the spider web.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setFontColor	(	float	r,
		float	g,
		float	b,
		float	a
	)

virtual

Set/Get the font color for the spider web.

Implements makVrv::DtOverlaySpiderWebModel.

virtual bool makVrv::DtOsgOverlaySpiderWebModel::getFontColor	(	float &	r,
		float &	g,
		float &	b,
		float &	a
	)		const

virtual

Set/Get the font color for the spider web.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setDistanceUnit ( DtSharedDisplayUnitsSettings::DistanceUnits unit )

virtual

Set/Get the distance unit to use for the spider web. This function does nothing if setListenToDisplayUnitSettings(true). Default value is Nautical Miles.

Implements makVrv::DtOverlaySpiderWebModel.

virtual DtSharedDisplayUnitsSettings::DistanceUnits makVrv::DtOsgOverlaySpiderWebModel::distanceUnit ( ) const

virtual

Set/Get the distance unit to use for the spider web. This function does nothing if setListenToDisplayUnitSettings(true). Default value is Nautical Miles.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setDistanceDecimals ( unsigned int decimals )

virtual

Set/Get the number of decimals to use for distance for the spider web. This function does nothing if setListenToDisplayUnitSettings(true). Default value is 0.

Implements makVrv::DtOverlaySpiderWebModel.

virtual unsigned int makVrv::DtOsgOverlaySpiderWebModel::distanceDecimals ( ) const

virtual

Set/Get the number of decimals to use for distance for the spider web. This function does nothing if setListenToDisplayUnitSettings(true). Default value is 0.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setOrientationUnit ( DtSharedDisplayUnitsSettings::OrientationUnits unit )

virtual

Set/Get the orientation unit to use for the spider web. This function does nothing if setListenToDisplayUnitSettings(true). Default value is Degrees.

Implements makVrv::DtOverlaySpiderWebModel.

virtual DtSharedDisplayUnitsSettings::OrientationUnits makVrv::DtOsgOverlaySpiderWebModel::orientationUnit ( ) const

virtual

Set/Get the orientation unit to use for the spider web. This function does nothing if setListenToDisplayUnitSettings(true). Default value is Degrees.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setOrientationDecimals ( unsigned int decimals )

virtual

Set/Get the number of decimals to use for orientation values. This function does nothing if setListenToDisplayUnitSettings(true). Default value is 0.

Implements makVrv::DtOverlaySpiderWebModel.

virtual unsigned int makVrv::DtOsgOverlaySpiderWebModel::orientationDecimals ( ) const

virtual

Set/Get the number of decimals to use for orientation values. This function does nothing if setListenToDisplayUnitSettings(true). Default value is 0.

Implements makVrv::DtOverlaySpiderWebModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setNorthUnit ( DtSharedDisplayUnitsSettings::NorthUnits unit )

virtual

Set/Get the north unit to use for the spider web. This function does nothing if setListenToDisplayUnitSettings(true). Default value is True North.

Implements makVrv::DtOverlaySpiderWebModel.

virtual DtSharedDisplayUnitsSettings::NorthUnits makVrv::DtOsgOverlaySpiderWebModel::northUnit ( ) const

virtual

Set/Get the north unit to use for the spider web. This function does nothing if setListenToDisplayUnitSettings(true). Default value is True North.

Implements makVrv::DtOverlaySpiderWebModel.

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

virtual

Sets the model definition on the model instance.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::setPosition	(	int	vtx,
		const DtVector &	position
	)

virtual

Set the position of a vertex in the spider web This function only does something if vtx equals 0.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::update ( )

virtual

Called on tick.

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

protectedvirtual

Attaches the model to the scene.

Implements makVrv::DtModel.

virtual void makVrv::DtOsgOverlaySpiderWebModel::removeFromScene ( )

protectedvirtual

Detaches the model from the scene.

Implements makVrv::DtModel.

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

protectedvirtual

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::DtOsgOverlaySpiderWebModel::needsUpdate ( )

protectedvirtual

Sets flag so the object is updated in the next update pass.

virtual void makVrv::DtOsgOverlaySpiderWebModel::slot_displayUnitUnitChanged	(	const DtUnicode &	displayUnitCollectionName,
		const DtUnicode &	displayUnitName,
		unsigned int	newUnit,
		unsigned int	oldUnit
	)

protectedvirtual

Detect when the unit of measurement to use for a display unit has changed.

virtual void makVrv::DtOsgOverlaySpiderWebModel::slot_displayUnitDecimalsChanged	(	const DtUnicode &	displayUnitCollectionName,
		const DtUnicode &	displayUnitName,
		unsigned int	newDecimals,
		unsigned int	oldDecimals
	)

protectedvirtual

Detect when the number of decimals places to use for a display unit has changed.

virtual void makVrv::DtOsgOverlaySpiderWebModel::slot_coordinateSystemChanged ( )

protectedvirtual

slot for when the coordinate system changes

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

private

Assignment Operator not implemented � Copy not allowed.

Member Data Documentation

double makVrv::DtOsgOverlaySpiderWebModel::myOffsetAngle

protected

bool makVrv::DtOsgOverlaySpiderWebModel::myListenToDisplayUnitSettings

protected

DtSharedDisplayUnitsSettings::NorthUnits makVrv::DtOsgOverlaySpiderWebModel::myNorthToUse

protected

float makVrv::DtOsgOverlaySpiderWebModel::myHeading

protected

DtUniqueID makVrv::DtOsgOverlaySpiderWebModel::myParentId

protected

bool makVrv::DtOsgOverlaySpiderWebModel::myNeedsUpdate

protected

DtSignalConnectionManager makVrv::DtOsgOverlaySpiderWebModel::myConnections

protected

DtSignalConnectionManager makVrv::DtOsgOverlaySpiderWebModel::myDisplayUnitConnections

protected

DtCoordinateSystem* makVrv::DtOsgOverlaySpiderWebModel::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/DtOsgOverlaySpiderWebModel.h

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