makVrv::DtDecalModelInstance Class Reference

A model instance creates a decal ribbon model instance effect from a model definition.

Inheritance diagram for makVrv::DtDecalModelInstance:

Public Member Functions
virtual	~DtDecalModelInstance ()
virtual bool	realize (const DtModelDefinition &definition)
virtual void	addToConnector (DtOsgSceneConnector *connector)
virtual bool	removeFromConnector (DtOsgSceneConnector *connector)
virtual void	setParentSceneObject (const DtUniqueID &sceneObjID)
virtual DtSceneObject *	parentSceneObject ()
virtual void	setOcclusionEnabled (bool enabled)
virtual void	setColor (const osg::Vec4 &color)
virtual void	setVisible (bool isVisible)
virtual void	update ()
virtual void	setNewParticleVisible (bool enabled)
virtual void	setPositionOffset (const osg::Vec3 &offset)
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
	DtDecalModelInstance (DtDe &de)
virtual DtOsgRibbon *	createRibbonEffect (const osg::Vec3 &pointA, const osg::Vec3 &pointB)
virtual osg::Node *	findFromCache (DtModelDefinition &definition)
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
osg::ref_ptr< DtOsgRibbon >	myRibbon
DtUniqueID	myParentId
bool	myOcclusionEnabled
bool	myColorSet
osg::Vec4	myColor
bool	myNewParticleVisible
osg::Vec3	myPositionOffset
boost::signalslib::connection	mySceneObjectConnection
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
	DtDecalModelInstance ()
	DtDecalModelInstance (const DtDecalModelInstance &)
DtDecalModelInstance &	operator= (const DtDecalModelInstance &)

Private Attributes
friend	DtDecalModelInstanceCreator

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

virtual makVrv::DtDecalModelInstance::~DtDecalModelInstance ( )

virtual

DTOR.

makVrv::DtDecalModelInstance::DtDecalModelInstance ( )

private

Default Constructor not implemented.

makVrv::DtDecalModelInstance::DtDecalModelInstance ( const DtDecalModelInstance &  )

private

Copy Constructor not implemented - Copy not allowed.

makVrv::DtDecalModelInstance::DtDecalModelInstance ( DtDe &  de )

protected

CTOR.

Member Function Documentation

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

private

Assignment Operator not implemented - Copy not allowed.

virtual bool makVrv::DtDecalModelInstance::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 "Decal".

Reimplemented from makVrv::DtOsgModelInstance.

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

virtual

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

Reimplemented from makVrv::DtOsgModelInstance.

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

virtual

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

Reimplemented from makVrv::DtOsgModelInstance.

virtual void makVrv::DtDecalModelInstance::setParentSceneObject ( const DtUniqueID &  sceneObjID )

virtual

Set the parent scene object; used for dynamically sizing the ribbon.

virtual DtSceneObject* makVrv::DtDecalModelInstance::parentSceneObject ( )

virtual

Get the scene object that the ribbon is attached to; returns null if none exists.

virtual void makVrv::DtDecalModelInstance::setOcclusionEnabled ( bool  enabled )

virtual

Turn on or off occlusion of the ribbon by other objects in the scene.

Default is true

virtual void makVrv::DtDecalModelInstance::setColor ( const osg::Vec4 &  color )

virtual

Sets the color of the decal model's ribbon.

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

inlinevirtual

no-op

Implements makVrv::DtModelInstance.

virtual void makVrv::DtDecalModelInstance::update ( )

virtual

Update the position of the ribbon.

virtual void makVrv::DtDecalModelInstance::setNewParticleVisible ( bool  enabled )

virtual

enable or disable whether or not new particles created by this model are visible, only affects particle decals and not ribbon decals

virtual void makVrv::DtDecalModelInstance::setPositionOffset ( const osg::Vec3 &  offset )

virtual

Allow the decal system to have an overall offset For example the 5 ton truck has tire track starting in the middle of the truck, we can move them up to the front wheels.

virtual DtOsgRibbon* makVrv::DtDecalModelInstance::createRibbonEffect ( const osg::Vec3 &  pointA, const osg::Vec3 &  pointB  )

protectedvirtual

Create the ribbon effect.

virtual osg::Node* makVrv::DtDecalModelInstance::findFromCache ( DtModelDefinition &  definition )

protectedvirtual

Try to find an effect model instance in cache to copy.

Member Data Documentation

friend makVrv::DtDecalModelInstance::DtDecalModelInstanceCreator

private

osg::ref_ptr<DtOsgRibbon> makVrv::DtDecalModelInstance::myRibbon

protected

DtUniqueID makVrv::DtDecalModelInstance::myParentId

protected

bool makVrv::DtDecalModelInstance::myOcclusionEnabled

protected

bool makVrv::DtDecalModelInstance::myColorSet

protected

osg::Vec4 makVrv::DtDecalModelInstance::myColor

protected

bool makVrv::DtDecalModelInstance::myNewParticleVisible

protected

osg::Vec3 makVrv::DtDecalModelInstance::myPositionOffset

protected

boost::signalslib::connection makVrv::DtDecalModelInstance::mySceneObjectConnection

protected

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

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