#include <GLObjectsVisitor.h>

Inheritance diagram for osgUtil::GLObjectsVisitor:

Collaboration diagram for osgUtil::GLObjectsVisitor:

Public Types
enum	ModeValues { SWITCH_ON_DISPLAY_LISTS = 0x1, SWITCH_OFF_DISPLAY_LISTS = 0x2, COMPILE_DISPLAY_LISTS = 0x4, COMPILE_STATE_ATTRIBUTES = 0x8, RELEASE_DISPLAY_LISTS = 0x10, RELEASE_STATE_ATTRIBUTES = 0x20, SWITCH_ON_VERTEX_BUFFER_OBJECTS = 0x40, SWITCH_OFF_VERTEX_BUFFER_OBJECTS = 0x80, CHECK_BLACK_LISTED_MODES = 0x100 }

typedef unsigned int	Mode

Public Types inherited from osg::NodeVisitor
enum	TraversalMode { TRAVERSE_NONE, TRAVERSE_PARENTS, TRAVERSE_ALL_CHILDREN, TRAVERSE_ACTIVE_CHILDREN }

enum	VisitorType { NODE_VISITOR = 0, UPDATE_VISITOR, EVENT_VISITOR, COLLECT_OCCLUDER_VISITOR, CULL_VISITOR, INTERSECTION_VISITOR }

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

Public Member Functions
	GLObjectsVisitor (Mode mode=COMPILE_DISPLAY_LISTS\|COMPILE_STATE_ATTRIBUTES\|CHECK_BLACK_LISTED_MODES)

	META_NodeVisitor (osgUtil, GLObjectsVisitor) virtual void reset()

void	setMode (Mode mode)

Mode	getMode () const

void	setState (osg::State *state)

osg::State *	getState ()

void	setRenderInfo (osg::RenderInfo &renderInfo)

osg::RenderInfo &	getRenderInfo ()

virtual void	apply (osg::Node &node)

virtual void	apply (osg::Geode &node)

void	apply (osg::Drawable &drawable)

void	apply (osg::StateSet &stateset)

Public Member Functions inherited from osg::NodeVisitor
	NodeVisitor (TraversalMode tm=TRAVERSE_NONE)

	NodeVisitor (VisitorType type, TraversalMode tm=TRAVERSE_NONE)

	NodeVisitor (const NodeVisitor &nv, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)

virtual	~NodeVisitor ()

	META_Object (osg, NodeVisitor) virtual NodeVisitor *asNodeVisitor()

virtual const NodeVisitor *	asNodeVisitor () const

virtual void	reset ()

void	setVisitorType (VisitorType type)

VisitorType	getVisitorType () const

void	setTraversalNumber (unsigned int fn)

unsigned int	getTraversalNumber () const

void	setFrameStamp (FrameStamp *fs)

const FrameStamp *	getFrameStamp () const

void	setTraversalMask (Node::NodeMask mask)

Node::NodeMask	getTraversalMask () const

void	setNodeMaskOverride (Node::NodeMask mask)

Node::NodeMask	getNodeMaskOverride () const

bool	validNodeMask (const osg::Node &node) const

void	setTraversalMode (TraversalMode mode)

TraversalMode	getTraversalMode () const

void	traverse (Node &node)

void	pushOntoNodePath (Node *node)

void	popFromNodePath ()

NodePath &	getNodePath ()

const NodePath &	getNodePath () const

virtual osg::Vec3	getEyePoint () const

virtual osg::Vec3	getViewPoint () const

virtual float	getDistanceToEyePoint (const Vec3 &, bool) const

virtual float	getDistanceFromEyePoint (const Vec3 &, bool) const

virtual float	getDistanceToViewPoint (const Vec3 &, bool) const

virtual void	apply (Geometry &geometry)

virtual void	apply (Billboard &node)

virtual void	apply (Group &node)

virtual void	apply (ProxyNode &node)

virtual void	apply (Projection &node)

virtual void	apply (CoordinateSystemNode &node)

virtual void	apply (ClipNode &node)

virtual void	apply (TexGenNode &node)

virtual void	apply (LightSource &node)

virtual void	apply (Transform &node)

virtual void	apply (Camera &node)

virtual void	apply (CameraView &node)

virtual void	apply (MatrixTransform &node)

virtual void	apply (PositionAttitudeTransform &node)

virtual void	apply (Switch &node)

virtual void	apply (Sequence &node)

virtual void	apply (LOD &node)

virtual void	apply (PagedLOD &node)

virtual void	apply (ClearNode &node)

virtual void	apply (OccluderNode &node)

virtual void	apply (OcclusionQueryNode &node)

void	setDatabaseRequestHandler (DatabaseRequestHandler *handler)

DatabaseRequestHandler *	getDatabaseRequestHandler ()

const DatabaseRequestHandler *	getDatabaseRequestHandler () const

void	setImageRequestHandler (ImageRequestHandler *handler)

ImageRequestHandler *	getImageRequestHandler ()

const ImageRequestHandler *	getImageRequestHandler () const

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 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)

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

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::set< osg::Drawable * >	DrawableAppliedSet

typedef std::set< osg::StateSet * >	StatesSetAppliedSet

Protected Attributes
Mode	_mode

osg::RenderInfo	_renderInfo

DrawableAppliedSet	_drawablesAppliedSet

StatesSetAppliedSet	_stateSetAppliedSet

osg::ref_ptr< osg::Program >	_lastCompiledProgram

Protected Attributes inherited from osg::NodeVisitor
VisitorType	_visitorType

unsigned int	_traversalNumber

ref_ptr< FrameStamp >	_frameStamp

TraversalMode	_traversalMode

Node::NodeMask	_traversalMask

Node::NodeMask	_nodeMaskOverride

NodePath	_nodePath

ref_ptr< DatabaseRequestHandler >	_databaseRequestHandler

ref_ptr< ImageRequestHandler >	_imageRequestHandler

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
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 ()

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

Detailed Description

Visitor for traversing scene graph and setting each osg::Drawable's _useDisplayList flag, with option to immediately compile osg::Drawable OpenGL Display lists and osg::StateAttribute's.

Definition at line 30 of file GLObjectsVisitor.h.

Member Typedef Documentation

typedef std::set<osg::Drawable*> osgUtil::GLObjectsVisitor::DrawableAppliedSet

protected

Definition at line 107 of file GLObjectsVisitor.h.

typedef unsigned int osgUtil::GLObjectsVisitor::Mode

Definition at line 48 of file GLObjectsVisitor.h.

typedef std::set<osg::StateSet*> osgUtil::GLObjectsVisitor::StatesSetAppliedSet

protected

Definition at line 108 of file GLObjectsVisitor.h.

Member Enumeration Documentation

enum osgUtil::GLObjectsVisitor::ModeValues

Operation modes of the.

Enumerator
SWITCH_ON_DISPLAY_LISTS
SWITCH_OFF_DISPLAY_LISTS
COMPILE_DISPLAY_LISTS
COMPILE_STATE_ATTRIBUTES
RELEASE_DISPLAY_LISTS
RELEASE_STATE_ATTRIBUTES
SWITCH_ON_VERTEX_BUFFER_OBJECTS
SWITCH_OFF_VERTEX_BUFFER_OBJECTS
CHECK_BLACK_LISTED_MODES

Definition at line 35 of file GLObjectsVisitor.h.

Constructor & Destructor Documentation

osgUtil::GLObjectsVisitor::GLObjectsVisitor ( Mode mode = COMPILE_DISPLAY_LISTS|COMPILE_STATE_ATTRIBUTES|CHECK_BLACK_LISTED_MODES )

Construct a GLObjectsVisitor to traverse all children, operating on node according to specified mode, such as to compile or release display list/texture objects etc. Default mode is to compile GL objects.

Member Function Documentation

virtual void osgUtil::GLObjectsVisitor::apply ( osg::Node & node )

virtual

Simply traverse using standard NodeVisitor traverse method.

Reimplemented from osg::NodeVisitor.

virtual void osgUtil::GLObjectsVisitor::apply ( osg::Geode & node )

virtual

For each Geode visited set the display list usage according to the _displayListMode.

Reimplemented from osg::NodeVisitor.

void osgUtil::GLObjectsVisitor::apply ( osg::Drawable & drawable )

virtual

Reimplemented from osg::NodeVisitor.

void osgUtil::GLObjectsVisitor::apply ( osg::StateSet & stateset )

Mode osgUtil::GLObjectsVisitor::getMode ( ) const

inline

Get the operational mode.

Definition at line 70 of file GLObjectsVisitor.h.

osg::RenderInfo& osgUtil::GLObjectsVisitor::getRenderInfo ( )

inline

Definition at line 89 of file GLObjectsVisitor.h.

osg::State* osgUtil::GLObjectsVisitor::getState ( )

inline

Definition at line 79 of file GLObjectsVisitor.h.

osgUtil::GLObjectsVisitor::META_NodeVisitor	(	osgUtil	,
		GLObjectsVisitor
	)

inline

Definition at line 57 of file GLObjectsVisitor.h.

void osgUtil::GLObjectsVisitor::setMode ( Mode mode )

inline

Set the operational mode of what operations to do on the scene graph.

Definition at line 67 of file GLObjectsVisitor.h.

void osgUtil::GLObjectsVisitor::setRenderInfo ( osg::RenderInfo & renderInfo )

inline

Definition at line 84 of file GLObjectsVisitor.h.

void osgUtil::GLObjectsVisitor::setState ( osg::State * state )

inline

Set the State to use during traversal.

Definition at line 74 of file GLObjectsVisitor.h.

Member Data Documentation

DrawableAppliedSet osgUtil::GLObjectsVisitor::_drawablesAppliedSet

protected

Definition at line 112 of file GLObjectsVisitor.h.

osg::ref_ptr<osg::Program> osgUtil::GLObjectsVisitor::_lastCompiledProgram

protected

Definition at line 114 of file GLObjectsVisitor.h.

Mode osgUtil::GLObjectsVisitor::_mode

protected

Definition at line 110 of file GLObjectsVisitor.h.

osg::RenderInfo osgUtil::GLObjectsVisitor::_renderInfo

protected

Definition at line 111 of file GLObjectsVisitor.h.

StatesSetAppliedSet osgUtil::GLObjectsVisitor::_stateSetAppliedSet

protected

Definition at line 113 of file GLObjectsVisitor.h.

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

osg_head/include/osgUtil/GLObjectsVisitor.h

Public Types

Public Member Functions

Protected Types

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation