An effect model instance creates a particle effect from a model definition. More...

Inheritance diagram for makVrv::DtAnimationModelInstance:

Public Member Functions
virtual	~DtAnimationModelInstance ()
	DTOR.
virtual void	setIntensity (float intensity)
	Set the effect intensity.
virtual void	setScale (float scale)
	Set the effect scale.
virtual void	setDuration (double seconds)
	Set the effect duration.
virtual void	setWind (const DtVector &windVector)
	Set the effect wind.
virtual void	setPosition (const DtVector &position)
	Set the position of the effect, either in world coordinates or in local coordinates.
virtual bool	realize (DtModelDefinition &definition)
	Attempt to realize a definition.
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 void	stop ()
	Stop the animation.
virtual void	start ()
	Start the animation.
virtual void	pause ()
	Pause the animation.
virtual void	resume ()
	Resume the animation after it was paused.
virtual void	setLoopMode (bool loopOn)
	Set the animation looping on or off.
virtual void	setReverseAnimation (bool reverse)
	Reverse the direction of the animation.
virtual void	setVisible (bool isVisible)
	no-op
osg::Node *	sensorNode ()
	Get the model instance's sensor node, .
const osg::Node *	sensorNode () const
Public Member Functions inherited from makVrv::DtOsgModelInstance
virtual	~DtOsgModelInstance ()
	DTOR.
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 Note about enableColorBlending: If this particular model has instancing enabled then this flag is set to false and color blending is handled by the instance manager.
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
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
	DtAnimationModelInstance (DtDe &de)
osg::BoundingBox	calculateParentExtents (osg::Node *parent)
osg::Node *	findFromCache (DtModelDefinition &definition)
	Try to find an effect model instance in cache to copy.
osg::Node *	loadNode (const std::string &filenameParam, const std::string &resourcePathList)
	Try to load a filename as a node.
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
DtVector	myPosition
osg::ref_ptr< DtParticleEffect >	myEffect
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

Friends
class	DtAnimationModelInstanceCreator

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

An effect model instance creates a particle effect from a model definition.

Constructor & Destructor Documentation

virtual makVrv::DtAnimationModelInstance::~DtAnimationModelInstance ( )

virtual

DTOR.

makVrv::DtAnimationModelInstance::DtAnimationModelInstance ( DtDe & de )

protected

Member Function Documentation

virtual void makVrv::DtAnimationModelInstance::setIntensity ( float intensity )

virtual

Set the effect intensity.

virtual void makVrv::DtAnimationModelInstance::setScale ( float scale )

virtual

Set the effect scale.

virtual void makVrv::DtAnimationModelInstance::setDuration ( double seconds )

virtual

Set the effect duration.

virtual void makVrv::DtAnimationModelInstance::setWind ( const DtVector & windVector )

virtual

Set the effect wind.

virtual void makVrv::DtAnimationModelInstance::setPosition ( const DtVector & position )

virtual

Set the position of the effect, either in world coordinates or in local coordinates.

virtual bool makVrv::DtAnimationModelInstance::realize ( DtModelDefinition & definition )

virtual

Attempt to realize a definition.

If the model instance can't realize the definition it should return false.

Reimplemented from makVrv::DtModelInstance.

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

virtual

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

Reimplemented from makVrv::DtOsgModelInstance.

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

virtual

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

Reimplemented from makVrv::DtOsgModelInstance.

virtual void makVrv::DtAnimationModelInstance::stop ( )

virtual

Stop the animation.

virtual void makVrv::DtAnimationModelInstance::start ( )

virtual

Start the animation.

virtual void makVrv::DtAnimationModelInstance::pause ( )

virtual

Pause the animation.

virtual void makVrv::DtAnimationModelInstance::resume ( )

virtual

Resume the animation after it was paused.

virtual void makVrv::DtAnimationModelInstance::setLoopMode ( bool loopOn )

virtual

Set the animation looping on or off.

virtual void makVrv::DtAnimationModelInstance::setReverseAnimation ( bool reverse )

virtual

Reverse the direction of the animation.

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

inlinevirtual

no-op

Implements makVrv::DtModelInstance.

osg::Node* makVrv::DtAnimationModelInstance::sensorNode ( )

inlinevirtual

Get the model instance's sensor node, .

Reimplemented from makVrv::DtOsgModelInstance.

const osg::Node* makVrv::DtAnimationModelInstance::sensorNode ( ) const

inlinevirtual

Reimplemented from makVrv::DtOsgModelInstance.

osg::BoundingBox makVrv::DtAnimationModelInstance::calculateParentExtents ( osg::Node * parent )

protected

osg::Node* makVrv::DtAnimationModelInstance::findFromCache ( DtModelDefinition & definition )

protected

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

osg::Node* makVrv::DtAnimationModelInstance::loadNode	(	const std::string &	filenameParam,
		const std::string &	resourcePathList
	)

protected

Try to load a filename as a node.

Friends And Related Function Documentation

friend class DtAnimationModelInstanceCreator

friend

Member Data Documentation

DtVector makVrv::DtAnimationModelInstance::myPosition

protected

osg::ref_ptr<DtParticleEffect> makVrv::DtAnimationModelInstance::myEffect

protected

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

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

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation