#include <DisplacementMappingTechnique.h>

Inheritance diagram for osgTerrain::DisplacementMappingTechnique:

Collaboration diagram for osgTerrain::DisplacementMappingTechnique:

Public Member Functions
	DisplacementMappingTechnique ()

	DisplacementMappingTechnique (const DisplacementMappingTechnique &, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)

	META_Object (osgTerrain, DisplacementMappingTechnique)

virtual void	init (int dirtyMask, bool assumeMultiThreaded)

virtual void	update (osgUtil::UpdateVisitor *uv)

virtual void	cull (osgUtil::CullVisitor *cv)

virtual void	traverse (osg::NodeVisitor &nv)

virtual void	cleanSceneGraph ()

virtual void	releaseGLObjects (osg::State *state) const

Public Member Functions inherited from osgTerrain::TerrainTechnique
	TerrainTechnique ()

	TerrainTechnique (const TerrainTechnique &, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)

	META_Object (osgTerrain, TerrainTechnique)

TerrainTile *	getTerrainTile ()

const TerrainTile *	getTerrainTile () const

void	addNeighbour (TerrainTile *tile)

void	removeNeighbour (TerrainTile *tile)

bool	containsNeighbour (TerrainTile *tile)

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

	Object (bool threadSafeRefUnref)

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

virtual Object *	cloneType () const =0

virtual Object *	clone (const CopyOp &) const =0

virtual bool	isSameKindAs (const Object *) const

virtual const char *	libraryName () const =0

virtual const char *	className () const =0

std::string	getCompoundClassName () const

virtual Node *	asNode ()

virtual const Node *	asNode () 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	setThreadSafeRefUnref (bool threadSafe)

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)

virtual void	resizeGLObjectBuffers (unsigned int)

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

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

virtual	~Observer ()

virtual void	objectDeleted (void *)

Protected Member Functions
virtual	~DisplacementMappingTechnique ()

Protected Member Functions inherited from osgTerrain::TerrainTechnique
virtual	~TerrainTechnique ()

void	setTerrainTile (TerrainTile *tile)

void	setDirty (bool dirty)

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
OpenThreads::Mutex	_traversalMutex

OpenThreads::Mutex	_transformMutex

osg::ref_ptr < osg::MatrixTransform >	_transform

OpenThreads::Atomic	_currentTraversalCount

Protected Attributes inherited from osgTerrain::TerrainTechnique
TerrainTile *	_terrainTile

TerrainNeighbours	_neighbours

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::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 25 of file DisplacementMappingTechnique.h.

Constructor & Destructor Documentation

osgTerrain::DisplacementMappingTechnique::DisplacementMappingTechnique ( )

osgTerrain::DisplacementMappingTechnique::DisplacementMappingTechnique	(	const DisplacementMappingTechnique &	,
		const osg::CopyOp &	copyop = `osg::CopyOp::SHALLOW_COPY`
	)

virtual osgTerrain::DisplacementMappingTechnique::~DisplacementMappingTechnique ( )

protectedvirtual

Member Function Documentation

virtual void osgTerrain::DisplacementMappingTechnique::cleanSceneGraph ( )

virtual

Clean scene graph from any terrain technique specific nodes.

Reimplemented from osgTerrain::TerrainTechnique.

virtual void osgTerrain::DisplacementMappingTechnique::cull ( osgUtil::CullVisitor * cv )

virtual

Reimplemented from osgTerrain::TerrainTechnique.

virtual void osgTerrain::DisplacementMappingTechnique::init	(	int	dirtyMask,
		bool	assumeMultiThreaded
	)

virtual

Reimplemented from osgTerrain::TerrainTechnique.

osgTerrain::DisplacementMappingTechnique::META_Object	(	osgTerrain	,
		DisplacementMappingTechnique
	)

virtual void osgTerrain::DisplacementMappingTechnique::releaseGLObjects ( osg::State * ) const

virtual

If State is non-zero, this function releases any associated OpenGL objects for the specified graphics context. Otherwise, releases OpenGL objects for all graphics contexts.

Reimplemented from osgTerrain::TerrainTechnique.

virtual void osgTerrain::DisplacementMappingTechnique::traverse ( osg::NodeVisitor & nv )

virtual

Traverse the terrain subgraph.

Reimplemented from osgTerrain::TerrainTechnique.

virtual void osgTerrain::DisplacementMappingTechnique::update ( osgUtil::UpdateVisitor * uv )

virtual

Reimplemented from osgTerrain::TerrainTechnique.