DtOsgOverlayLineModel extends the DtLineModel interface to include operations only appropriate for 2D lines. More...

Inheritance diagram for makVrv::DtOsgOverlaySegmentedLineModel:

Public Member Functions
	DtOsgOverlaySegmentedLineModel (DtDe &de, DtUniqueID id)
	CTOR.
	~DtOsgOverlaySegmentedLineModel ()
	DTOR.
virtual void	setPosition (int vtx, const DtVector &position)
	Set the position of (or add) one vertex.
virtual void	removePosition (int vtx)
	Remove a vertex.
virtual void	setOrientation (int vtx, const DtTaitBryan &orientation)
	Sets the orientation of the line.
virtual void	setColor (float r, float g, float b, float a)
	Set the line color.
virtual void	setWidth (float width)
	Set the line width.
virtual void	setStipplePattern (unsigned int pattern, int repeatFactor)
	Set a stipple pattern for the line.
virtual void	setStyleSegments (const std::vector< double > &segmentPercentages)
	Set the style segments to percentages of the total line length The values in segmentPercentages must add up to 1.0.
virtual void	setSegmentColor (unsigned int segmentIndex, float r, float g, float b, float a)
	Set the color of a particular segment.
virtual void	setSegmentLightningStyle (unsigned int segmentIndex, bool enableLightningStyle)
	Turn on or off lightning bolt style for a particular segment.
virtual void	setSegmentStartArrow (unsigned int segmentIndex, bool enableArrow)
	Turn on or off the arrow at a segment's start point.
virtual void	setSegmentEndArrow (unsigned int segmentIndex, bool enableArrow)
	Turn on or off the arrow at a segment's end point.
virtual void	setSegmentStipplePattern (unsigned int segmentIndex, unsigned int stipplePattern, int repeatFactor)
	Set the line stipple pattern for a segment, according to the OpenGL line stippling specification.
virtual void	setSegmentWidth (unsigned int segmentIndex, double width)
	Set the width of a line segment.
virtual void	setSegmentStartColor (unsigned int segmentIndex, float r, float g, float b, float a)
	Set the color of the firt vertex in a segment.
virtual void	setSegmentEndColor (unsigned int segmentIndex, float r, float g, float b, float a)
	Set the color of the end vertex in a segment.
virtual void	setEventsEnabled (bool)
	Enable or disable widget events, such as picking and mouse-over.
virtual void	setEventWidth (float width)
	Set the line width for handling events.
virtual void	update ()
	Connected to the renderer's postUpdate signal; tells the model instance to update.
virtual void	needsUpdate ()
	Called by all mutators to set up a postUpdate signal if not already connected.

virtual void	addToScene (const DtUniqueID &sceneObjectId, int modelSet, int visualizerType)
	Attaches the model to the scene.
virtual void	removeFromScene ()
	Detaches the model from the scene -- no-op.
virtual void	setModelDefinition (const std::string &str)
	Sets the model definition on the model instance.
virtual void	setVisible (bool isVisible)
	Sets if the line is visible.
virtual void	setSolid (bool)
	Not applicable to overlay objects.
Protected Attributes
DtUniqueID	mySceneObjectId
bool	myEventsEnabled
float	myEventWidth
bool	myConnectedToPostUpdate

Detailed Description

DtOsgOverlayLineModel extends the DtLineModel interface to include operations only appropriate for 2D lines.

Constructor & Destructor Documentation

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

CTOR.

makVrv::DtOsgOverlaySegmentedLineModel::~DtOsgOverlaySegmentedLineModel ( )

DTOR.

Member Function Documentation

virtual void makVrv::DtOsgOverlaySegmentedLineModel::setPosition	(	int	vtx,
		const DtVector &	position
	)		`[virtual]`

Set the position of (or add) one vertex.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::removePosition ( int vtx ) [virtual]

Remove a vertex.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::setOrientation	(	int	vtx,
		const DtTaitBryan &	orientation
	)		`[virtual]`

Sets the orientation of the line.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::setColor	(	float	r,
		float	g,
		float	b,
		float	a
	)		`[virtual]`

Set the line color.

Implements makVrv::DtLineModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::setWidth ( float width ) [virtual]

Set the line width.

Implements makVrv::DtLineModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::setStipplePattern	(	unsigned int	pattern,
		int	repeatFactor
	)		`[virtual]`

Set a stipple pattern for the line.

Implements makVrv::DtLineModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::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.

Implements makVrv::DtSegmentedLineModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::setSegmentColor	(	unsigned int	segmentIndex,
		float	r,
		float	g,
		float	b,
		float	a
	)		`[virtual]`

Set the color of a particular segment.

Implements makVrv::DtSegmentedLineModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::setSegmentLightningStyle	(	unsigned int	segmentIndex,
		bool	enableLightningStyle
	)		`[virtual]`

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

Implements makVrv::DtSegmentedLineModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::setSegmentStartArrow	(	unsigned int	segmentIndex,
		bool	enableArrow
	)		`[virtual]`

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

Implements makVrv::DtSegmentedLineModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::setSegmentEndArrow	(	unsigned int	segmentIndex,
		bool	enableArrow
	)		`[virtual]`

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

Implements makVrv::DtSegmentedLineModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::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.

Implements makVrv::DtSegmentedLineModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::setSegmentWidth	(	unsigned int	segmentIndex,
		double	width
	)		`[virtual]`

Set the width of a line segment.

Implements makVrv::DtSegmentedLineModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::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.

Implements makVrv::DtSegmentedLineModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::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.

Implements makVrv::DtSegmentedLineModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::setEventsEnabled ( bool ) [virtual]

Enable or disable widget events, such as picking and mouse-over.

Implements makVrv::DtOverlaySegmentedLineModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::setEventWidth ( float width ) [virtual]

Set the line width for handling events.

Implements makVrv::DtOverlaySegmentedLineModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::addToScene	(	const DtUniqueID &	sceneObjectId,
		int	modelSet,
		int	visualizerType
	)		`[virtual]`

Attaches the model to the scene.

Implements makVrv::DtModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::removeFromScene ( ) [virtual]

Detaches the model from the scene -- no-op.

Implements makVrv::DtModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::setModelDefinition ( const std::string & str ) [virtual]

Sets the model definition on the model instance.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::setVisible ( bool isVisible ) [virtual]

Sets if the line is visible.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::setSolid ( bool ) [virtual]

Not applicable to overlay objects.

Implements makVrv::DtModel.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::update ( ) [virtual]

Connected to the renderer's postUpdate signal; tells the model instance to update.

virtual void makVrv::DtOsgOverlaySegmentedLineModel::needsUpdate ( ) [virtual]

Called by all mutators to set up a postUpdate signal if not already connected.

Member Data Documentation

DtUniqueID makVrv::DtOsgOverlaySegmentedLineModel::mySceneObjectId [protected]

bool makVrv::DtOsgOverlaySegmentedLineModel::myEventsEnabled [protected]

float makVrv::DtOsgOverlaySegmentedLineModel::myEventWidth [protected]

bool makVrv::DtOsgOverlaySegmentedLineModel::myConnectedToPostUpdate [protected]

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

include/vrvOsg/DtOsgOverlaySegmentedLineModel.h

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation