makVrv::DtOsgMultiRibbon Class Reference

Ribbon implementation that composes multiple child ribbons. More...

Inheritance diagram for makVrv::DtOsgMultiRibbon:

Public Types
typedef std::vector < DtOsgRibbon * >	RibbonSet

Public Member Functions
	DtOsgMultiRibbon ()
	CTOR.
	DtOsgMultiRibbon (RibbonSet &ribbons)
	CTOR.
osg::Node *	node ()
	Get the geometry node for the multi-ribbon.
void	addRibbon (DtOsgRibbon *ribbon)
	Add a ribbon to the multi-ribbon.
Public Member Functions inherited from makVrv::DtOsgRibbon
	DtOsgRibbon ()
	Default CTOR.
	DtOsgRibbon (float segmentSpacing, const osg::Vec4 &color, float maxLength=2000)
	CTOR.
virtual	~DtOsgRibbon ()
	DTOR.
virtual void	traverse (osg::NodeVisitor &nv)
	Interrupt CullVisitors by updating the ribbon.
virtual void	setColor (const osg::Vec4 &color)
	Set the ribbon's color.
const osg::Vec4 &	color () const
	Get the ribbon's color.
virtual void	setDroppedPoints (const osg::Vec3d &pointA, const osg::Vec3d &pointB)
	Set the points to drop in local coordinates.
virtual void	update ()
	optional time independent update method.
virtual void	setMaxSegments (long segments)
	Sets the maximum number of segments allowed in the ribbon.
long	maxSegments () const
	Gets the maximum number of segments allowed in the ribbon.
virtual void	setSegmentSpacing (float spacing)
	Sets the maximum length of ribbon segments.
float	segmentSpacing () const
	Gets the maximum length of the ribbon segments.

Protected Types
typedef std::vector < osg::ref_ptr< DtOsgRibbon > >	RibbonRefPtrSet

Protected Member Functions
	~DtOsgMultiRibbon ()
	DTOR.
virtual void	update (double dt, double simTime)
	Update the ribbon.
virtual void	addParticle (osg::Vec3d const &left, osg::Vec3d const &right, double simTime)
	Add a particle to the ribbon.
virtual float	currentSegmentLength ()
	Find the length of the current ribbon segment.
virtual void	extendCurrentSegment (osg::Vec3d const &left, osg::Vec3d const &right, double simTime)
	Extend the current segment to left and right points.
virtual osg::Drawable *	getDrawable ()
	Get the drawable responsible for drawing the ribbon.
Protected Member Functions inherited from makVrv::DtOsgRibbon
virtual osg::Geode *	createGeode ()
	Create function for creating the geode for drawing this ribbon.
virtual void	setDrawable ()
	Removes any existing drawables and add the drawable returned from getDrawable.

Protected Attributes
RibbonRefPtrSet	myRibbons
	Set of sub-ribbons.
osg::ref_ptr< osg::Group >	myNode

Detailed Description

Ribbon implementation that composes multiple child ribbons.

Member Typedef Documentation

typedef std::vector<DtOsgRibbon*> makVrv::DtOsgMultiRibbon::RibbonSet

typedef std::vector<osg::ref_ptr<DtOsgRibbon> > makVrv::DtOsgMultiRibbon::RibbonRefPtrSet

protected

Constructor & Destructor Documentation

makVrv::DtOsgMultiRibbon::DtOsgMultiRibbon

(

)

CTOR.

makVrv::DtOsgMultiRibbon::DtOsgMultiRibbon

(

RibbonSet &

ribbons

)

CTOR.

makVrv::DtOsgMultiRibbon::~DtOsgMultiRibbon ( )

protected

DTOR.

Member Function Documentation

osg::Node* makVrv::DtOsgMultiRibbon::node ( )

virtual

Get the geometry node for the multi-ribbon.

Reimplemented from makVrv::DtOsgRibbon.

void makVrv::DtOsgMultiRibbon::addRibbon

(

DtOsgRibbon *

ribbon

)

Add a ribbon to the multi-ribbon.

virtual void makVrv::DtOsgMultiRibbon::update ( double  dt, double  simTime  )

protectedvirtual

Update the ribbon.

Reimplemented from makVrv::DtOsgRibbon.

virtual void makVrv::DtOsgMultiRibbon::addParticle ( osg::Vec3d const &  left, osg::Vec3d const &  right, double  simTime  )

protectedvirtual

Add a particle to the ribbon.

Implements makVrv::DtOsgRibbon.

virtual float makVrv::DtOsgMultiRibbon::currentSegmentLength ( )

protectedvirtual

Find the length of the current ribbon segment.

Implements makVrv::DtOsgRibbon.

virtual void makVrv::DtOsgMultiRibbon::extendCurrentSegment ( osg::Vec3d const &  left, osg::Vec3d const &  right, double  simTime  )

protectedvirtual

Extend the current segment to left and right points.

Implements makVrv::DtOsgRibbon.

virtual osg::Drawable* makVrv::DtOsgMultiRibbon::getDrawable ( )

protectedvirtual

Get the drawable responsible for drawing the ribbon.

Implements makVrv::DtOsgRibbon.

Member Data Documentation

RibbonRefPtrSet makVrv::DtOsgMultiRibbon::myRibbons

protected

Set of sub-ribbons.

osg::ref_ptr<osg::Group> makVrv::DtOsgMultiRibbon::myNode

protected

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

• include/vrvOsg/DtOsgMultiRibbon.h