#include <PrecipitationEffect.h>

Inheritance diagram for osgParticle::PrecipitationEffect:

Collaboration diagram for osgParticle::PrecipitationEffect:

Classes
class	PrecipitationDrawable

struct	PrecipitationDrawableSet

Public Member Functions
	PrecipitationEffect ()

	PrecipitationEffect (const PrecipitationEffect &copy, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)

virtual const char *	libraryName () const

virtual const char *	className () const

virtual bool	isSameKindAs (const osg::Object *obj) const

virtual void	accept (osg::NodeVisitor &nv)

virtual void	traverse (osg::NodeVisitor &nv)

void	rain (float intensity)

void	snow (float intensity)

void	setMaximumParticleDensity (float density)

float	getMaximumParticleDensity () const

void	setWind (const osg::Vec3 &wind)

const osg::Vec3 &	getWind () const

void	setPosition (const osg::Vec3 &position)

const osg::Vec3 &	getPosition () const

void	setCellSize (const osg::Vec3 &cellSize)

const osg::Vec3 &	getCellSize () const

void	setParticleSpeed (float particleSpeed)

float	getParticleSpeed () const

void	setParticleSize (float particleSize)

float	getParticleSize () const

void	setParticleColor (const osg::Vec4 &color)

const osg::Vec4 &	getParticleColor () const

void	setNearTransition (float nearTransition)

float	getNearTransition () const

void	setFarTransition (float farTransition)

float	getFarTransition () const

void	setUseFarLineSegments (bool useFarLineSegments)

bool	getUseFarLineSegments () const

void	setFog (osg::Fog *fog)

osg::Fog *	getFog ()

const osg::Fog *	getFog () const

osg::Geometry *	getQuadGeometry ()

osg::StateSet *	getQuadStateSet ()

osg::Geometry *	getLineGeometry ()

osg::StateSet *	getLineStateSet ()

osg::Geometry *	getPointGeometry ()

osg::StateSet *	getPointStateSet ()

Public Member Functions inherited from osg::Node
	Node ()

	Node (const Node &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

virtual Object *	cloneType () const

virtual Object *	clone (const CopyOp &copyop) const

virtual Node *	asNode ()

virtual const Node *	asNode () const

virtual Drawable *	asDrawable ()

virtual const Drawable *	asDrawable () const

virtual Geometry *	asGeometry ()

virtual const Geometry *	asGeometry () const

virtual Group *	asGroup ()

virtual const Group *	asGroup () const

virtual Transform *	asTransform ()

virtual const Transform *	asTransform () const

virtual Camera *	asCamera ()

virtual const Camera *	asCamera () const

virtual Switch *	asSwitch ()

virtual const Switch *	asSwitch () const

virtual Geode *	asGeode ()

virtual const Geode *	asGeode () const

virtual osgTerrain::Terrain *	asTerrain ()

virtual const osgTerrain::Terrain *	asTerrain () const

virtual void	ascend (NodeVisitor &nv)

const ParentList &	getParents () const

ParentList	getParents ()

Group *	getParent (unsigned int i)

const Group *	getParent (unsigned int i) const

unsigned int	getNumParents () const

NodePathList	getParentalNodePaths (osg::Node *haltTraversalAtNode=0) const

MatrixList	getWorldMatrices (const osg::Node *haltTraversalAtNode=0) const

void	setUpdateCallback (Callback *nc)

Callback *	getUpdateCallback ()

const Callback *	getUpdateCallback () const

void	addUpdateCallback (Callback *nc)

void	removeUpdateCallback (Callback *nc)

unsigned int	getNumChildrenRequiringUpdateTraversal () const

void	setEventCallback (Callback *nc)

Callback *	getEventCallback ()

const Callback *	getEventCallback () const

void	addEventCallback (Callback *nc)

void	removeEventCallback (Callback *nc)

unsigned int	getNumChildrenRequiringEventTraversal () const

void	setCullCallback (Callback *nc)

Callback *	getCullCallback ()

const Callback *	getCullCallback () const

void	addCullCallback (Callback *nc)

void	removeCullCallback (Callback *nc)

void	setCullingActive (bool active)

bool	getCullingActive () const

unsigned int	getNumChildrenWithCullingDisabled () const

bool	isCullingActive () const

unsigned int	getNumChildrenWithOccluderNodes () const

bool	containsOccluderNodes () const

void	setNodeMask (NodeMask nm)

NodeMask	getNodeMask () const

void	setStateSet (osg::StateSet *stateset)

osg::StateSet *	getOrCreateStateSet ()

osg::StateSet *	getStateSet ()

const osg::StateSet *	getStateSet () const

void	setDescriptions (const DescriptionList &descriptions)

DescriptionList &	getDescriptions ()

const DescriptionList &	getDescriptions () const

const std::string &	getDescription (unsigned int i) const

std::string &	getDescription (unsigned int i)

unsigned int	getNumDescriptions () const

void	addDescription (const std::string &desc)

void	setInitialBound (const osg::BoundingSphere &bsphere)

const BoundingSphere &	getInitialBound () const

void	dirtyBound ()

const BoundingSphere &	getBound () const

virtual BoundingSphere	computeBound () const

void	setComputeBoundingSphereCallback (ComputeBoundingSphereCallback *callback)

ComputeBoundingSphereCallback *	getComputeBoundingSphereCallback ()

const ComputeBoundingSphereCallback *	getComputeBoundingSphereCallback () const

virtual void	setThreadSafeRefUnref (bool threadSafe)

virtual void	resizeGLObjectBuffers (unsigned int)

virtual void	releaseGLObjects (osg::State *=0) const

Public Member Functions inherited from osg::Object
	Object ()

	Object (bool threadSafeRefUnref)

	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

std::string	getCompoundClassName () const

virtual NodeVisitor *	asNodeVisitor ()

virtual const NodeVisitor *	asNodeVisitor () const

virtual StateAttribute *	asStateAttribute ()

virtual const StateAttribute *	asStateAttribute () const

virtual Uniform *	asUniform ()

virtual const Uniform *	asUniform () const

virtual void	setName (const std::string &name)

void	setName (const char *name)

const std::string &	getName () const

void	setDataVariance (DataVariance dv)

DataVariance	getDataVariance () const

virtual void	computeDataVariance ()

void	setUserDataContainer (osg::UserDataContainer *udc)

osg::UserDataContainer *	getUserDataContainer ()

const osg::UserDataContainer *	getUserDataContainer () const

osg::UserDataContainer *	getOrCreateUserDataContainer ()

virtual void	setUserData (Referenced *obj)

virtual Referenced *	getUserData ()

virtual const Referenced *	getUserData () const

template<typename T >
bool	getUserValue (const std::string &name, T &value) const

template<typename T >
void	setUserValue (const std::string &name, const T &value)

template<typename T >
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool	getUserValue (const std::string &name, T &value) const

Public Member Functions inherited from osg::Referenced
	Referenced ()

	Referenced (bool threadSafeRefUnref)

	Referenced (const Referenced &)

Referenced &	operator= (const Referenced &)

bool	getThreadSafeRefUnref () const

OpenThreads::Mutex *	getRefMutex () const

int	ref () const

int	unref () const

int	unref_nodelete () const

int	referenceCount () const

ObserverSet *	getObserverSet () const

ObserverSet *	getOrCreateObserverSet () const

void	addObserver (Observer *observer) const

void	removeObserver (Observer *observer) const

Protected Types
typedef std::pair < osg::NodeVisitor *, osg::NodePath >	ViewIdentifier

typedef std::map < ViewIdentifier, PrecipitationDrawableSet >	ViewDrawableMap

Protected Member Functions
virtual	~PrecipitationEffect ()

void	compileGLObjects (osg::RenderInfo &renderInfo) const

void	update ()

void	createGeometry (unsigned int numParticles, osg::Geometry quad_geometry, osg::Geometry line_geometry, osg::Geometry *point_geometry)

void	setUpGeometries (unsigned int numParticles)

void	cull (PrecipitationDrawableSet &pds, osgUtil::CullVisitor *cv) const

bool	build (const osg::Vec3 eyeLocal, int i, int j, int k, float startTime, PrecipitationDrawableSet &pds, osg::Polytope &frustum, osgUtil::CullVisitor *cv) const

Protected Member Functions inherited from osg::Node
virtual	~Node ()

void	addParent (osg::Group *parent)

void	removeParent (osg::Group *parent)

void	setNumChildrenRequiringUpdateTraversal (unsigned int num)

void	setNumChildrenRequiringEventTraversal (unsigned int num)

void	setNumChildrenWithCullingDisabled (unsigned int num)

void	setNumChildrenWithOccluderNodes (unsigned int num)

Protected Member Functions inherited from osg::Object
virtual	~Object ()

Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()

void	signalObserversAndDelete (bool signalDelete, bool doDelete) const

void	deleteUsingDeleteHandler () const

Protected Attributes
bool	_dirty

osg::Vec3	_wind

float	_particleSpeed

float	_particleSize

osg::Vec4	_particleColor

float	_maximumParticleDensity

osg::Vec3	_cellSize

float	_nearTransition

float	_farTransition

bool	_useFarLineSegments

osg::ref_ptr< osg::Fog >	_fog

osg::ref_ptr< osg::Uniform >	_inversePeriodUniform

osg::ref_ptr< osg::Uniform >	_particleSizeUniform

osg::ref_ptr< osg::Uniform >	_particleColorUniform

OpenThreads::Mutex	_mutex

ViewDrawableMap	_viewDrawableMap

osg::ref_ptr< osg::Geometry >	_quadGeometry

osg::ref_ptr< osg::StateSet >	_quadStateSet

osg::ref_ptr< osg::Geometry >	_lineGeometry

osg::ref_ptr< osg::StateSet >	_lineStateSet

osg::ref_ptr< osg::Geometry >	_pointGeometry

osg::ref_ptr< osg::StateSet >	_pointStateSet

float	_period

osg::Vec3	_origin

osg::Vec3	_du

osg::Vec3	_dv

osg::Vec3	_dw

osg::Vec3	_inverse_du

osg::Vec3	_inverse_dv

osg::Vec3	_inverse_dw

double	_previousFrameTime

Protected Attributes inherited from osg::Node
BoundingSphere	_initialBound

ref_ptr < ComputeBoundingSphereCallback >	_computeBoundCallback

BoundingSphere	_boundingSphere

bool	_boundingSphereComputed

ParentList	_parents

ref_ptr< Callback >	_updateCallback

unsigned int	_numChildrenRequiringUpdateTraversal

ref_ptr< Callback >	_eventCallback

unsigned int	_numChildrenRequiringEventTraversal

ref_ptr< Callback >	_cullCallback

bool	_cullingActive

unsigned int	_numChildrenWithCullingDisabled

unsigned int	_numChildrenWithOccluderNodes

NodeMask	_nodeMask

ref_ptr< StateSet >	_stateset

Protected Attributes inherited from osg::Object
std::string	_name

DataVariance	_dataVariance

osg::UserDataContainer *	_userDataContainer

Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet

OpenThreads::Atomic	_refCount

Additional Inherited Members
Public Types inherited from osg::Node
typedef std::vector< Group * >	ParentList

typedef unsigned int	NodeMask

typedef std::vector< std::string >	DescriptionList

Public Types inherited from osg::Object
enum	DataVariance { DYNAMIC, STATIC, UNSPECIFIED }

Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()

static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)

static bool	getThreadSafeReferenceCounting ()

static void	setDeleteHandler (DeleteHandler *handler)

static DeleteHandler *	getDeleteHandler ()

Detailed Description

Definition at line 28 of file PrecipitationEffect.h.

Member Typedef Documentation

typedef std::map< ViewIdentifier, PrecipitationDrawableSet > osgParticle::PrecipitationEffect::ViewDrawableMap

protected

Definition at line 235 of file PrecipitationEffect.h.

typedef std::pair< osg::NodeVisitor*, osg::NodePath > osgParticle::PrecipitationEffect::ViewIdentifier

protected

Definition at line 234 of file PrecipitationEffect.h.

Constructor & Destructor Documentation

osgParticle::PrecipitationEffect::PrecipitationEffect ( )

osgParticle::PrecipitationEffect::PrecipitationEffect	(	const PrecipitationEffect &	copy,
		const osg::CopyOp &	copyop = `osg::CopyOp::SHALLOW_COPY`
	)

virtual osgParticle::PrecipitationEffect::~PrecipitationEffect ( )

inlineprotectedvirtual

Definition at line 193 of file PrecipitationEffect.h.

Member Function Documentation

virtual void osgParticle::PrecipitationEffect::accept ( osg::NodeVisitor & nv )

inlinevirtual

Visitor Pattern : calls the apply method of a NodeVisitor with this node's type.

Reimplemented from osg::Node.

Definition at line 38 of file PrecipitationEffect.h.

Here is the call graph for this function:

bool osgParticle::PrecipitationEffect::build	(	const osg::Vec3	eyeLocal,
		int	i,
		int	j,
		int	k,
		float	startTime,
		PrecipitationDrawableSet &	pds,
		osg::Polytope &	frustum,
		osgUtil::CullVisitor *	cv
	)		const

protected

virtual const char* osgParticle::PrecipitationEffect::className ( ) const

inlinevirtual

return the name of the node's class type.

Reimplemented from osg::Node.

Definition at line 36 of file PrecipitationEffect.h.

void osgParticle::PrecipitationEffect::compileGLObjects ( osg::RenderInfo & renderInfo ) const

protected

void osgParticle::PrecipitationEffect::createGeometry	(	unsigned int	numParticles,
		osg::Geometry *	quad_geometry,
		osg::Geometry *	line_geometry,
		osg::Geometry *	point_geometry
	)

protected

void osgParticle::PrecipitationEffect::cull	(	PrecipitationDrawableSet &	pds,
		osgUtil::CullVisitor *	cv
	)		const

protected

const osg::Vec3& osgParticle::PrecipitationEffect::getCellSize ( ) const

inline

Definition at line 59 of file PrecipitationEffect.h.

float osgParticle::PrecipitationEffect::getFarTransition ( ) const

inline

Definition at line 74 of file PrecipitationEffect.h.

osg::Fog* osgParticle::PrecipitationEffect::getFog ( )

inline

Definition at line 80 of file PrecipitationEffect.h.

const osg::Fog* osgParticle::PrecipitationEffect::getFog ( ) const

inline

Definition at line 81 of file PrecipitationEffect.h.

osg::Geometry* osgParticle::PrecipitationEffect::getLineGeometry ( )

inline

Definition at line 86 of file PrecipitationEffect.h.

osg::StateSet* osgParticle::PrecipitationEffect::getLineStateSet ( )

inline

Definition at line 87 of file PrecipitationEffect.h.

float osgParticle::PrecipitationEffect::getMaximumParticleDensity ( ) const

inline

Definition at line 50 of file PrecipitationEffect.h.

float osgParticle::PrecipitationEffect::getNearTransition ( ) const

inline

Definition at line 71 of file PrecipitationEffect.h.

const osg::Vec4& osgParticle::PrecipitationEffect::getParticleColor ( ) const

inline

Definition at line 68 of file PrecipitationEffect.h.

float osgParticle::PrecipitationEffect::getParticleSize ( ) const

inline

Definition at line 65 of file PrecipitationEffect.h.

float osgParticle::PrecipitationEffect::getParticleSpeed ( ) const

inline

Definition at line 62 of file PrecipitationEffect.h.

osg::Geometry* osgParticle::PrecipitationEffect::getPointGeometry ( )

inline

Definition at line 89 of file PrecipitationEffect.h.

osg::StateSet* osgParticle::PrecipitationEffect::getPointStateSet ( )

inline

Definition at line 90 of file PrecipitationEffect.h.

const osg::Vec3& osgParticle::PrecipitationEffect::getPosition ( ) const

inline

Definition at line 56 of file PrecipitationEffect.h.

osg::Geometry* osgParticle::PrecipitationEffect::getQuadGeometry ( )

inline

Definition at line 83 of file PrecipitationEffect.h.

osg::StateSet* osgParticle::PrecipitationEffect::getQuadStateSet ( )

inline

Definition at line 84 of file PrecipitationEffect.h.

bool osgParticle::PrecipitationEffect::getUseFarLineSegments ( ) const

inline

Definition at line 77 of file PrecipitationEffect.h.

const osg::Vec3& osgParticle::PrecipitationEffect::getWind ( ) const

inline

Definition at line 53 of file PrecipitationEffect.h.

virtual bool osgParticle::PrecipitationEffect::isSameKindAs ( const osg::Object * obj ) const

inlinevirtual

return true if this and obj are of the same kind of object.

Reimplemented from osg::Node.

Definition at line 37 of file PrecipitationEffect.h.

virtual const char* osgParticle::PrecipitationEffect::libraryName ( ) const

inlinevirtual

return the name of the node's library.

Reimplemented from osg::Node.

Definition at line 35 of file PrecipitationEffect.h.

void osgParticle::PrecipitationEffect::rain ( float intensity )

Set all the parameters to create an rain effect of specified intensity.

void osgParticle::PrecipitationEffect::setCellSize ( const osg::Vec3 & cellSize )

inline

Definition at line 58 of file PrecipitationEffect.h.

void osgParticle::PrecipitationEffect::setFarTransition ( float farTransition )

inline

Definition at line 73 of file PrecipitationEffect.h.

void osgParticle::PrecipitationEffect::setFog ( osg::Fog * fog )

inline

Definition at line 79 of file PrecipitationEffect.h.

void osgParticle::PrecipitationEffect::setMaximumParticleDensity ( float density )

inline

Definition at line 49 of file PrecipitationEffect.h.

void osgParticle::PrecipitationEffect::setNearTransition ( float nearTransition )

inline

Definition at line 70 of file PrecipitationEffect.h.

void osgParticle::PrecipitationEffect::setParticleColor ( const osg::Vec4 & color )

inline

Definition at line 67 of file PrecipitationEffect.h.

void osgParticle::PrecipitationEffect::setParticleSize ( float particleSize )

inline

Definition at line 64 of file PrecipitationEffect.h.

void osgParticle::PrecipitationEffect::setParticleSpeed ( float particleSpeed )

inline

Definition at line 61 of file PrecipitationEffect.h.

void osgParticle::PrecipitationEffect::setPosition ( const osg::Vec3 & position )

inline

Definition at line 55 of file PrecipitationEffect.h.

void osgParticle::PrecipitationEffect::setUpGeometries ( unsigned int numParticles )

protected

void osgParticle::PrecipitationEffect::setUseFarLineSegments ( bool useFarLineSegments )

inline

Definition at line 76 of file PrecipitationEffect.h.

void osgParticle::PrecipitationEffect::setWind ( const osg::Vec3 & wind )

inline

Definition at line 52 of file PrecipitationEffect.h.

void osgParticle::PrecipitationEffect::snow ( float intensity )

Set all the parameters to create an snow effect of specified intensity.

virtual void osgParticle::PrecipitationEffect::traverse ( osg::NodeVisitor & )

virtual

Traverse downwards : calls children's accept method with NodeVisitor.

Reimplemented from osg::Node.

void osgParticle::PrecipitationEffect::update ( )

protected

Member Data Documentation

osg::Vec3 osgParticle::PrecipitationEffect::_cellSize

protected

Definition at line 224 of file PrecipitationEffect.h.

bool osgParticle::PrecipitationEffect::_dirty

protected

Definition at line 218 of file PrecipitationEffect.h.

osg::Vec3 osgParticle::PrecipitationEffect::_du

protected

Definition at line 252 of file PrecipitationEffect.h.

osg::Vec3 osgParticle::PrecipitationEffect::_dv

protected

Definition at line 253 of file PrecipitationEffect.h.

osg::Vec3 osgParticle::PrecipitationEffect::_dw

protected

Definition at line 254 of file PrecipitationEffect.h.

float osgParticle::PrecipitationEffect::_farTransition

protected

Definition at line 226 of file PrecipitationEffect.h.

osg::ref_ptr<osg::Fog> osgParticle::PrecipitationEffect::_fog

protected

Definition at line 228 of file PrecipitationEffect.h.

osg::Vec3 osgParticle::PrecipitationEffect::_inverse_du

protected

Definition at line 255 of file PrecipitationEffect.h.

osg::Vec3 osgParticle::PrecipitationEffect::_inverse_dv

protected

Definition at line 256 of file PrecipitationEffect.h.

osg::Vec3 osgParticle::PrecipitationEffect::_inverse_dw

protected

Definition at line 257 of file PrecipitationEffect.h.

osg::ref_ptr<osg::Uniform> osgParticle::PrecipitationEffect::_inversePeriodUniform

protected

Definition at line 230 of file PrecipitationEffect.h.

osg::ref_ptr<osg::Geometry> osgParticle::PrecipitationEffect::_lineGeometry

protected

Definition at line 243 of file PrecipitationEffect.h.

osg::ref_ptr<osg::StateSet> osgParticle::PrecipitationEffect::_lineStateSet

protected

Definition at line 244 of file PrecipitationEffect.h.

float osgParticle::PrecipitationEffect::_maximumParticleDensity

protected

Definition at line 223 of file PrecipitationEffect.h.

OpenThreads::Mutex osgParticle::PrecipitationEffect::_mutex

protected

Definition at line 237 of file PrecipitationEffect.h.

float osgParticle::PrecipitationEffect::_nearTransition

protected

Definition at line 225 of file PrecipitationEffect.h.

osg::Vec3 osgParticle::PrecipitationEffect::_origin

protected

Definition at line 251 of file PrecipitationEffect.h.

osg::Vec4 osgParticle::PrecipitationEffect::_particleColor

protected

Definition at line 222 of file PrecipitationEffect.h.

osg::ref_ptr<osg::Uniform> osgParticle::PrecipitationEffect::_particleColorUniform

protected

Definition at line 232 of file PrecipitationEffect.h.

float osgParticle::PrecipitationEffect::_particleSize

protected

Definition at line 221 of file PrecipitationEffect.h.

osg::ref_ptr<osg::Uniform> osgParticle::PrecipitationEffect::_particleSizeUniform

protected

Definition at line 231 of file PrecipitationEffect.h.

float osgParticle::PrecipitationEffect::_particleSpeed

protected

Definition at line 220 of file PrecipitationEffect.h.

float osgParticle::PrecipitationEffect::_period

protected

Definition at line 250 of file PrecipitationEffect.h.

osg::ref_ptr<osg::Geometry> osgParticle::PrecipitationEffect::_pointGeometry

protected

Definition at line 246 of file PrecipitationEffect.h.

osg::ref_ptr<osg::StateSet> osgParticle::PrecipitationEffect::_pointStateSet

protected

Definition at line 247 of file PrecipitationEffect.h.

double osgParticle::PrecipitationEffect::_previousFrameTime

protected

Definition at line 259 of file PrecipitationEffect.h.

osg::ref_ptr<osg::Geometry> osgParticle::PrecipitationEffect::_quadGeometry

protected

Definition at line 240 of file PrecipitationEffect.h.

osg::ref_ptr<osg::StateSet> osgParticle::PrecipitationEffect::_quadStateSet

protected

Definition at line 241 of file PrecipitationEffect.h.

bool osgParticle::PrecipitationEffect::_useFarLineSegments

protected

Definition at line 227 of file PrecipitationEffect.h.

ViewDrawableMap osgParticle::PrecipitationEffect::_viewDrawableMap

protected

Definition at line 238 of file PrecipitationEffect.h.

osg::Vec3 osgParticle::PrecipitationEffect::_wind

protected

Definition at line 219 of file PrecipitationEffect.h.

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

osg_head/include/osgParticle/PrecipitationEffect.h

Classes

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation