The model instance to draw a cylinder spanning between two poitns. More...

Inheritance diagram for makVrv::DtAttachedCylinderModelInstance:

Public Member Functions
	DtAttachedCylinderModelInstance (DtDe &de)
	CTOR.
virtual	~DtAttachedCylinderModelInstance ()
	DTOR.
virtual void	setStartPoint (const osg::Vec3 &position)
	Set one of the endpoints of the cylinder.
virtual void	setEndPoint (const osg::Vec3 &position)
	Set the other of the endpoints of the cylinder.
virtual void	setVisible (bool isVisible)
	Change the visibility of the cylinder.
Public Member Functions inherited from makVrv::DtCylinderModelInstance
	DtCylinderModelInstance (DtDe &de)
	CTOR.
virtual	~DtCylinderModelInstance ()
	DTOR.
virtual void	setDimensions (float length, float width, float height)
	Set the dimensions of the cylinder.
virtual void	dimensions (float &length, float &width, float &height)
	Get the dimensions of the cylinder.
virtual void	setColor (float r, float g, float b, float a)
	Set the color of the cylinder.
virtual void	setColor (const osg::Vec4 &color)
	Set the color of the cylinder.
const osg::Vec4 &	color () const
	Get the color of the model instance.
virtual void	setLightingEnabled (bool enabled)
	Set lighting enabled or disabled (default disabled)
virtual bool	realize (DtModelDefinition &definition)
	Attempt to realize a definition.
Public Member Functions inherited from makVrv::DtOsgModelInstance
virtual	~DtOsgModelInstance ()
	DTOR.
virtual void	addToConnector (DtOsgSceneConnector *connector)
	Brief Tell the model instance to add itself to the provided node.
virtual bool	removeFromConnector (DtOsgSceneConnector *connector)
	Brief Tell the model instance to remove itself from the provided node.
virtual bool	saveModelToFile (const std::string &filename) const
	Attempt to save the model to a file.
virtual void	enableColorBlending (bool b)
	Enable / disable coloring on all models in the scene object.
virtual void	setBlendColor (float r, float g, float b, float a)
	set the model's color
virtual void	enableTexture (bool onOff)
virtual osg::Node *	rootNode ()
	Get the model instance's root node.
virtual const osg::Node *	rootNode () const
	Get the model instance's root node.
virtual osg::Node *	sensorNode ()
	Get the model instance's sensor node, .
virtual const osg::Node *	sensorNode () const
	Get the model instance's sensor node, .
virtual void	addDynamicSensorRegion (const std::string &region)
	Add an active region state.
virtual void	setDynamicSensorRegion (const std::string &region, bool state)
	Set the state of an active region.
virtual bool	dynamicSensorRegion (const std::string &region)
	Get the current state of the specified sensor region.
SensorRegionStateMap const	dynamicSensorRegionMap () const
	Get the map containing all regions and their current states.
Public Member Functions inherited from makVrv::DtModelInstance
	DtModelInstance (DtDe &de)
	CTOR.
virtual	~DtModelInstance ()
	DTOR.
const std::string &	realizedDefinitionName () const
	Get the name of the definition that this model instance was realized with.
const DtVector &	boundingBoxExtents () const
	Get the bounding box extents of the model instance.
void	getBoundingBoxExtents (double &x, double &y, double &z) const
	Get the bounding box extents of the model instance.
const DtVector &	boundingBoxCenter () const
	Get the bounding box center of the model instance.
void	getBoundingBoxCenter (double &x, double &y, double &z) const
	Get the bounding box center of the model instance.
void	getBoundingBoxComponents (DtVector &minimum, DtVector &maximum)
virtual void	setContributesToBound (bool trueOrFalse)
	Set whether this model instance contributes to an object's overall bounding volume.
bool	contributesToBound () const
	Get whether this model instance contributes to an object's overall bounding volume.

Protected Member Functions
virtual void	updateTransform ()
	Update the transform matrix of the cylinder.
void	spanTwoPoints (osg::Matrix &cylinderTransform)
Protected Member Functions inherited from makVrv::DtCylinderModelInstance
virtual void	updateColors ()
	Update the color in the material.
void	createBlendedGeodes ()
	Creates the geodes needed when doing alpha blending.
void	createOpaqueGeode ()
	Creates the geodes when NOT doing alpha blending.
void	createSingleSidedBlendedGeode ()
	Creates the geode when single sided and alpha blending.
Protected Member Functions inherited from makVrv::DtOsgModelInstance
virtual void	updateColorBlending ()
	calls update color blending with the model root.
virtual void	updateColorBlending (osg::Node *node)
virtual void	enableTexture (osg::Node *root, bool onOff)
virtual void	updateBoundingBoxViaContents ()
	DtOsgModelInstance (DtDe &de)
	CTOR.
virtual void	setRootNode (osg::Node *node)
	Set the model instance's root node.

Protected Attributes
osg::Vec3	myStartPoint
osg::Vec3	myEndPoint
Protected Attributes inherited from makVrv::DtCylinderModelInstance
osg::Vec3	myDimensions
	The current parameter set.
osg::Vec4	myColor
osg::ref_ptr< osg::Drawable >	myCylinderDrawable
osg::ref_ptr< osg::Geode >	myGeode
	Geode to draw the geometry when no blending is required.
osg::ref_ptr< osg::Geode >	myBlendedGeode
	Geode to draw the geometry when single-sided blending is required.
osg::ref_ptr< osg::Geode >	myFrontGeode
	Geode to draw the geometry with backface culling.
osg::ref_ptr< osg::Geode >	myBackGeode
	Geode to draw the geometry with frontface culling.
osg::ref_ptr < osg::MatrixTransform >	myTransform
	My tranform.
osg::ref_ptr< osg::Material >	myMaterial
	My Material.
bool	mySingleSided
Protected Attributes inherited from makVrv::DtOsgModelInstance
osg::ref_ptr< osg::Node >	myModelRoot
osg::ref_ptr< osg::StateSet >	myCachedState
SensorRegionStateMap	mySensorRegionMap
Protected Attributes inherited from makVrv::DtModelInstance
DtDe &	myDe
std::string	myRealizedModelDefinitionName
DtVector	myBoundingBoxCenter
DtVector	myBoundingBoxExtents
DtVector	myBoundingBoxMinimum
DtVector	myBoundingBoxMaximum
bool	myContributesToBound
bool	myColorBlendingEnabled
float	myBlendRed
float	myBlendBlue
float	myBlendGreen
float	myBlendAlpha

Additional Inherited Members
Public Types inherited from makVrv::DtOsgModelInstance
typedef boost::unordered_map < std::string, bool >	SensorRegionStateMap
	Dynamic Sensor Region methods.
Static Public Member Functions inherited from makVrv::DtOsgModelInstance
static osg::Vec4	readVec4 (const std::string &paramName, const DtModelDefinition &definition)
static osg::Vec3	readVec3 (const std::string &paramName, const DtModelDefinition &definition)
Public Attributes inherited from makVrv::DtOsgModelInstance
boost::signal< void(const std::string &) >	signal_dynamicSensorRegionAdded
	Signal raised when a dynamic sensor region is added.
boost::signal< void(const std::string &, bool) >	signal_dynamicSensorRegionChanged
	Signal raised when a dynamic sensor region's state changes.
Public Attributes inherited from makVrv::DtModelInstance
boost::signal< void(DtModelInstance *)>	signal_modelInstanceChanged

Detailed Description

The model instance to draw a cylinder spanning between two poitns.

Constructor & Destructor Documentation

makVrv::DtAttachedCylinderModelInstance::DtAttachedCylinderModelInstance ( DtDe & de )

CTOR.

virtual makVrv::DtAttachedCylinderModelInstance::~DtAttachedCylinderModelInstance ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtAttachedCylinderModelInstance::setStartPoint ( const osg::Vec3 & position )

virtual

Set one of the endpoints of the cylinder.

virtual void makVrv::DtAttachedCylinderModelInstance::setEndPoint ( const osg::Vec3 & position )

virtual

Set the other of the endpoints of the cylinder.

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

virtual

Change the visibility of the cylinder.

Reimplemented from makVrv::DtCylinderModelInstance.

virtual void makVrv::DtAttachedCylinderModelInstance::updateTransform ( )

protectedvirtual

Update the transform matrix of the cylinder.

Reimplemented from makVrv::DtCylinderModelInstance.

void makVrv::DtAttachedCylinderModelInstance::spanTwoPoints ( osg::Matrix & cylinderTransform )

protected

Member Data Documentation

osg::Vec3 makVrv::DtAttachedCylinderModelInstance::myStartPoint

protected

osg::Vec3 makVrv::DtAttachedCylinderModelInstance::myEndPoint

protected

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

/exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvOsg/DtAttachedCylinderModelInstance.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation