Model instance to draw a 3D line with styleable segments.

Inheritance diagram for makVrv::Dt3DSegmentedLineModelInstance:

Classes
struct	SegmentAttributes

Public Member Functions
	Dt3DSegmentedLineModelInstance (DtDe &de)

virtual	~Dt3DSegmentedLineModelInstance ()

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

virtual DtVector	removePosition (int vtx)

virtual void	setWidth (float width)

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

virtual void	setStipplePattern (unsigned int pattern, int repeatFactor)

virtual void	setStyleSegments (const std::vector< double > &segmentPercentages)

virtual void	setSegmentColor (unsigned int segmentIndex, float r, float g, float b, float a)

virtual void	setSegmentLightningStyle (unsigned int segmentIndex, bool enableLightningStyle)

virtual void	setSegmentStartArrow (unsigned int segmentIndex, bool enableArrow)

virtual void	setSegmentEndArrow (unsigned int segmentIndex, bool enableArrow)

virtual void	setSegmentStipplePattern (unsigned int segmentIndex, unsigned int stipplePattern, int repeatFactor)

virtual void	setSegmentWidth (unsigned int segmentWidth, double width)

virtual void	setSegmentStartColor (unsigned int segmentIndex, float r, float g, float b, float a)

virtual void	setSegmentEndColor (unsigned int segmentIndex, float r, float g, float b, float a)

virtual void	setTerrainIntersect (bool enabled)

virtual void	setModelSet (DtModelSetId modelSet)

virtual bool	realize (const DtModelDefinition &definition)

virtual void	addToConnector (DtOsgSceneConnector *connector)

virtual bool	removeFromConnector (DtOsgSceneConnector *connector)

virtual void	setDepthTestEnabled (bool enabled)

virtual void	setVisible (bool isVisible)

virtual void	setPickable (bool pickable)

bool	pickable () const

virtual void	update ()

virtual const std::vector < DtVector > &	points () 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 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 Dt3DLineModelInstanceSegmentInterface *	createSegment ()

Dt3DLineModelInstanceSegment &	lineSegment (int i)

const Dt3DLineModelInstanceSegment &	lineSegment (int i) const

virtual void	updatePickableSegments ()

virtual void	adjustSegmentVisibility (int vtx, bool visible)

virtual void	resizeSegments (int size)

virtual void	resizeSegmentAttributes (int size)

virtual void	updateGeometry ()

virtual void	updateAllSegmentAttributes ()

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
std::vector< DtVector >	myVertices

bool	myTerrainIntersectMode

DtModelSetId	myModelSet

bool	myVisible

std::vector< double >	mySegmentPercentages

std::vector < Dt3DLineModelInstanceSegmentInterface * >	mySegments

osg::ref_ptr< osg::Group >	myGroup

DtOsgSegmentPickable *	myPickable

double	myWidth

osg::Vec4	myColor

unsigned int	myStipplePattern

int	myStippleRepeat

bool	mySegmentAttributesDirty

bool	myGeometryDirty

std::vector< SegmentAttributes >	mySegmentAttributes

DtIntersectorsContainer *	myIntersectors = 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 Member Functions
	Dt3DSegmentedLineModelInstance ()

	Dt3DSegmentedLineModelInstance (const Dt3DSegmentedLineModelInstance &)

Dt3DSegmentedLineModelInstance &	operator= (const Dt3DSegmentedLineModelInstance &)

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 &) >	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::Dt3DSegmentedLineModelInstance::Dt3DSegmentedLineModelInstance ( DtDe & de )

CTOR.

virtual makVrv::Dt3DSegmentedLineModelInstance::~Dt3DSegmentedLineModelInstance ( )

virtual

DTOR.

makVrv::Dt3DSegmentedLineModelInstance::Dt3DSegmentedLineModelInstance ( )

private

Default Constructor not implemented.

makVrv::Dt3DSegmentedLineModelInstance::Dt3DSegmentedLineModelInstance ( const Dt3DSegmentedLineModelInstance & )

private

Copy Constructor not implemented - Copy not allowed.

Member Function Documentation

Dt3DSegmentedLineModelInstance& makVrv::Dt3DSegmentedLineModelInstance::operator= ( const Dt3DSegmentedLineModelInstance & )

private

Assignment Operator not implemented - Copy not allowed.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setPosition	(	int	vtx,
		const DtVector &	position
	)

virtual

Set the position of one endpoint of the line.

Reimplemented in makVrf::DtVrf3DSegmentedLineModelInstance.

virtual DtVector makVrv::Dt3DSegmentedLineModelInstance::removePosition ( int vtx )

virtual

Remove the vertex at position vtx Returns the value of the vertex that replaces it (or 0,0,0 if none)

virtual void makVrv::Dt3DSegmentedLineModelInstance::setWidth ( float width )

virtual

Set the width of the line.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setColor	(	float	r,
		float	g,
		float	b,
		float	a
	)

virtual

Set the color of the line.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setStipplePattern	(	unsigned int	pattern,
		int	repeatFactor
	)

virtual

Set a stipple pattern for the line.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setStyleSegments ( const std::vector< double > & segmentPercentages )

virtual

Set the style segments to percentages of the total line length The values in segmentPercentages must add up to 1.0.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setSegmentColor	(	unsigned int	segmentIndex,
		float	r,
		float	g,
		float	b,
		float	a
	)

virtual

Set the color of a particular segment.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setSegmentLightningStyle	(	unsigned int	segmentIndex,
		bool	enableLightningStyle
	)

virtual

Turn on or off lightning bolt style for a particular segment.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setSegmentStartArrow	(	unsigned int	segmentIndex,
		bool	enableArrow
	)

virtual

Turn on or off the arrow at a segment's start point.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setSegmentEndArrow	(	unsigned int	segmentIndex,
		bool	enableArrow
	)

virtual

Turn on or off the arrow at a segment's end point.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setSegmentStipplePattern	(	unsigned int	segmentIndex,
		unsigned int	stipplePattern,
		int	repeatFactor
	)

virtual

Set the line stipple pattern for a segment, according to the OpenGL line stippling specification.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setSegmentWidth	(	unsigned int	segmentWidth,
		double	width
	)

virtual

Set the line width of a segment.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setSegmentStartColor	(	unsigned int	segmentIndex,
		float	r,
		float	g,
		float	b,
		float	a
	)

virtual

Set the color of the firt vertex in a segment. This can be used for color blending between vertices.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setSegmentEndColor	(	unsigned int	segmentIndex,
		float	r,
		float	g,
		float	b,
		float	a
	)

virtual

Set the color of the end vertex in a segment. This can be used for color blending between vertices.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setTerrainIntersect ( bool enabled )

virtual

Set terrain intersection mode.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setModelSet ( DtModelSetId modelSet )

virtual

Set the model set this model instance uses (needed for doing intersections)

virtual bool makVrv::Dt3DSegmentedLineModelInstance::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 "Line".

Reimplemented from makVrv::DtOsgModelInstance.

Reimplemented in makVrv::Dt3DGreatCircleArcModelInstance.

virtual void makVrv::Dt3DSegmentedLineModelInstance::addToConnector ( DtOsgSceneConnector * connector )

virtual

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

Reimplemented from makVrv::DtOsgModelInstance.

virtual bool makVrv::Dt3DSegmentedLineModelInstance::removeFromConnector ( DtOsgSceneConnector * connector )

virtual

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

Reimplemented from makVrv::DtOsgModelInstance.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setDepthTestEnabled ( bool enabled )

virtual

Turn on or off depth testing (occlusion); default is true.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setVisible ( bool isVisible )

virtual

Set the line visible or invisible; maintains state.

Implements makVrv::DtModelInstance.

virtual void makVrv::Dt3DSegmentedLineModelInstance::setPickable ( bool pickable )

virtual

Turn on or off the ability to pick the line. Off by default.

bool makVrv::Dt3DSegmentedLineModelInstance::pickable ( ) const

Get whether the arc is pickable.

virtual void makVrv::Dt3DSegmentedLineModelInstance::update ( )

virtual

Indicate that its time to prepare actual scene graph data to be rendered.

virtual const std::vector<DtVector>& makVrv::Dt3DSegmentedLineModelInstance::points ( ) const

virtual

Returns the points associated with this line.

virtual Dt3DLineModelInstanceSegmentInterface* makVrv::Dt3DSegmentedLineModelInstance::createSegment ( )

protectedvirtual

Create an appropriate segment type.

Reimplemented in makVrf::DtVrf3DSegmentedLineModelInstance, and makVrv::Dt3DGreatCircleArcModelInstance.

Dt3DLineModelInstanceSegment& makVrv::Dt3DSegmentedLineModelInstance::lineSegment ( int i )

protected

Helper method to return properly cast Dt3DLineModelInstanceSegment.

const Dt3DLineModelInstanceSegment& makVrv::Dt3DSegmentedLineModelInstance::lineSegment ( int i ) const

protected

Helper method to return properly cast Dt3DLineModelInstanceSegment.

virtual void makVrv::Dt3DSegmentedLineModelInstance::updatePickableSegments ( )

protectedvirtual

Update the pickable segment objects.

virtual void makVrv::Dt3DSegmentedLineModelInstance::adjustSegmentVisibility	(	int	vtx,
		bool	visible
	)

protectedvirtual

Adjust segment visibility. also considering the total line visibility.

virtual void makVrv::Dt3DSegmentedLineModelInstance::resizeSegments ( int size )

protectedvirtual

Resize the segments vector to size.

virtual void makVrv::Dt3DSegmentedLineModelInstance::resizeSegmentAttributes ( int size )

protectedvirtual

Resize the segment attributes vector to size.

virtual void makVrv::Dt3DSegmentedLineModelInstance::updateGeometry ( )

protectedvirtual

Update the visibility, endpoints, etc. of the segments.

Reimplemented in makVrv::Dt3DGreatCircleArcModelInstance.

virtual void makVrv::Dt3DSegmentedLineModelInstance::updateAllSegmentAttributes ( )

protectedvirtual

Update the state of the segment attributes.

Reimplemented in makVrv::Dt3DGreatCircleArcModelInstance.

Member Data Documentation

std::vector<DtVector> makVrv::Dt3DSegmentedLineModelInstance::myVertices

protected

bool makVrv::Dt3DSegmentedLineModelInstance::myTerrainIntersectMode

protected

DtModelSetId makVrv::Dt3DSegmentedLineModelInstance::myModelSet

protected

bool makVrv::Dt3DSegmentedLineModelInstance::myVisible

protected

std::vector<double> makVrv::Dt3DSegmentedLineModelInstance::mySegmentPercentages

protected

std::vector<Dt3DLineModelInstanceSegmentInterface*> makVrv::Dt3DSegmentedLineModelInstance::mySegments

protected

osg::ref_ptr<osg::Group> makVrv::Dt3DSegmentedLineModelInstance::myGroup

protected

DtOsgSegmentPickable* makVrv::Dt3DSegmentedLineModelInstance::myPickable

protected

double makVrv::Dt3DSegmentedLineModelInstance::myWidth

protected

osg::Vec4 makVrv::Dt3DSegmentedLineModelInstance::myColor

protected

unsigned int makVrv::Dt3DSegmentedLineModelInstance::myStipplePattern

protected

int makVrv::Dt3DSegmentedLineModelInstance::myStippleRepeat

protected

bool makVrv::Dt3DSegmentedLineModelInstance::mySegmentAttributesDirty

protected

bool makVrv::Dt3DSegmentedLineModelInstance::myGeometryDirty

protected

std::vector<SegmentAttributes> makVrv::Dt3DSegmentedLineModelInstance::mySegmentAttributes

protected

DtIntersectorsContainer* makVrv::Dt3DSegmentedLineModelInstance::myIntersectors = nullptr

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-1-branch/include/vrvOsg/Dt3DSegmentedLineModelInstance.h

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation