osg::QueryGeometry Class Reference

Inheritance diagram for osg::QueryGeometry:

Public Member Functions
	QueryGeometry (const std::string &oqnName=std::string(""))
	~QueryGeometry ()
void	reset ()
virtual void	drawImplementation (osg::RenderInfo &renderInfo) const
unsigned int	getNumPixels (const osg::Camera *cam)
virtual void	releaseGLObjects (osg::State *state=0) const
Public Member Functions inherited from osg::Geometry
	Geometry ()
	Geometry (const Geometry &geometry, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual Object *	cloneType () const
virtual Object *	clone (const CopyOp &copyop) const
virtual bool	isSameKindAs (const Object *obj) const
virtual const char *	libraryName () const
virtual const char *	className () const
virtual Geometry *	asGeometry ()
virtual const Geometry *	asGeometry () const
bool	empty () const
void	setVertexArray (Array *array)
Array *	getVertexArray ()
const Array *	getVertexArray () const
void	setVertexData (const ArrayData &arrayData)
ArrayData &	getVertexData ()
const ArrayData &	getVertexData () const
void	setNormalBinding (AttributeBinding ab)
AttributeBinding	getNormalBinding () const
void	setNormalArray (Array *array)
Array *	getNormalArray ()
const Array *	getNormalArray () const
void	setNormalData (const ArrayData &arrayData)
ArrayData &	getNormalData ()
const ArrayData &	getNormalData () const
void	setColorBinding (AttributeBinding ab)
AttributeBinding	getColorBinding () const
void	setColorArray (Array *array)
Array *	getColorArray ()
const Array *	getColorArray () const
void	setColorData (const ArrayData &arrayData)
ArrayData &	getColorData ()
const ArrayData &	getColorData () const
void	setSecondaryColorBinding (AttributeBinding ab)
AttributeBinding	getSecondaryColorBinding () const
void	setSecondaryColorArray (Array *array)
Array *	getSecondaryColorArray ()
const Array *	getSecondaryColorArray () const
void	setSecondaryColorData (const ArrayData &arrayData)
ArrayData &	getSecondaryColorData ()
const ArrayData &	getSecondaryColorData () const
void	setFogCoordBinding (AttributeBinding ab)
AttributeBinding	getFogCoordBinding () const
void	setFogCoordArray (Array *array)
Array *	getFogCoordArray ()
const Array *	getFogCoordArray () const
void	setFogCoordData (const ArrayData &arrayData)
ArrayData &	getFogCoordData ()
const ArrayData &	getFogCoordData () const
void	setTexCoordArray (unsigned int unit, Array *)
Array *	getTexCoordArray (unsigned int unit)
const Array *	getTexCoordArray (unsigned int unit) const
void	setTexCoordData (unsigned int index, const ArrayData &arrayData)
ArrayData &	getTexCoordData (unsigned int index)
const ArrayData &	getTexCoordData (unsigned int index) const
unsigned int	getNumTexCoordArrays () const
ArrayDataList &	getTexCoordArrayList ()
const ArrayDataList &	getTexCoordArrayList () const
void	setVertexAttribArray (unsigned int index, Array *array)
Array *	getVertexAttribArray (unsigned int index)
const Array *	getVertexAttribArray (unsigned int index) const
void	setVertexAttribBinding (unsigned int index, AttributeBinding ab)
AttributeBinding	getVertexAttribBinding (unsigned int index) const
void	setVertexAttribNormalize (unsigned int index, GLboolean norm)
GLboolean	getVertexAttribNormalize (unsigned int index) const
void	setVertexAttribData (unsigned int index, const ArrayData &arrayData)
ArrayData &	getVertexAttribData (unsigned int index)
const ArrayData &	getVertexAttribData (unsigned int index) const
unsigned int	getNumVertexAttribArrays () const
ArrayDataList &	getVertexAttribArrayList ()
const ArrayDataList &	getVertexAttribArrayList () const
void	setPrimitiveSetList (const PrimitiveSetList &primitives)
PrimitiveSetList &	getPrimitiveSetList ()
const PrimitiveSetList &	getPrimitiveSetList () const
unsigned int	getNumPrimitiveSets () const
PrimitiveSet *	getPrimitiveSet (unsigned int pos)
const PrimitiveSet *	getPrimitiveSet (unsigned int pos) const
bool	addPrimitiveSet (PrimitiveSet *primitiveset)
bool	setPrimitiveSet (unsigned int i, PrimitiveSet *primitiveset)
bool	insertPrimitiveSet (unsigned int i, PrimitiveSet *primitiveset)
bool	removePrimitiveSet (unsigned int i, unsigned int numElementsToRemove=1)
unsigned int	getPrimitiveSetIndex (const PrimitiveSet *primitiveset) const
void	setVertexIndices (IndexArray *array)
IndexArray *	getVertexIndices ()
const IndexArray *	getVertexIndices () const
void	setNormalIndices (IndexArray *array)
IndexArray *	getNormalIndices ()
const IndexArray *	getNormalIndices () const
void	setColorIndices (IndexArray *array)
IndexArray *	getColorIndices ()
const IndexArray *	getColorIndices () const
void	setSecondaryColorIndices (IndexArray *array)
IndexArray *	getSecondaryColorIndices ()
const IndexArray *	getSecondaryColorIndices () const
void	setFogCoordIndices (IndexArray *array)
IndexArray *	getFogCoordIndices ()
const IndexArray *	getFogCoordIndices () const
void	setTexCoordIndices (unsigned int unit, IndexArray *)
IndexArray *	getTexCoordIndices (unsigned int unit)
const IndexArray *	getTexCoordIndices (unsigned int unit) const
void	setVertexAttribIndices (unsigned int index, IndexArray *array)
IndexArray *	getVertexAttribIndices (unsigned int index)
const IndexArray *	getVertexAttribIndices (unsigned int index) const
virtual void	setUseVertexBufferObjects (bool flag)
virtual void	dirtyDisplayList ()
virtual void	resizeGLObjectBuffers (unsigned int maxSize)
bool	getArrayList (ArrayList &arrayList) const
bool	getDrawElementsList (DrawElementsList &drawElementsList) const
osg::VertexBufferObject *	getOrCreateVertexBufferObject ()
osg::ElementBufferObject *	getOrCreateElementBufferObject ()
void	setFastPathHint (bool on)
bool	getFastPathHint () const
bool	areFastPathsUsed () const
bool	computeFastPathsUsed ()
bool	verifyBindings () const
void	computeCorrectBindingsAndArraySizes ()
bool	verifyArrays (std::ostream &out) const
bool	suitableForOptimization () const
void	copyToAndOptimize (Geometry &target)
bool	containsSharedArrays () const
void	duplicateSharedArrays ()
void	computeInternalOptimizedGeometry ()
void	removeInternalOptimizedGeometry ()
void	setInternalOptimizedGeometry (osg::Geometry *geometry)
osg::Geometry *	getInternalOptimizedGeometry ()
const osg::Geometry *	getInternalOptimizedGeometry () const
virtual unsigned int	getGLObjectSizeHint () const
virtual void	compileGLObjects (RenderInfo &renderInfo) const
virtual bool	supports (const Drawable::AttributeFunctor &) const
virtual void	accept (Drawable::AttributeFunctor &af)
virtual bool	supports (const Drawable::ConstAttributeFunctor &) const
virtual void	accept (Drawable::ConstAttributeFunctor &af) const
virtual bool	supports (const PrimitiveFunctor &) const
virtual void	accept (PrimitiveFunctor &pf) const
virtual bool	supports (const PrimitiveIndexFunctor &) const
virtual void	accept (PrimitiveIndexFunctor &pf) const
Public Member Functions inherited from osg::Drawable
	Drawable ()
	Drawable (const Drawable &drawable, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual void	computeDataVariance ()
const ParentList &	getParents () const
ParentList	getParents ()
Node *	getParent (unsigned int i)
const Node *	getParent (unsigned int i) const
unsigned int	getNumParents () const
MatrixList	getWorldMatrices (const osg::Node *haltTraversalAtNode=0) const
void	setStateSet (StateSet *stateset)
StateSet *	getStateSet ()
const StateSet *	getStateSet () const
StateSet *	getOrCreateStateSet ()
void	setInitialBound (const osg::BoundingBox &bbox)
const BoundingBox &	getInitialBound () const
void	dirtyBound ()
const BoundingBox &	getBound () const
virtual BoundingBox	computeBound () const
void	setComputeBoundingBoxCallback (ComputeBoundingBoxCallback *callback)
ComputeBoundingBoxCallback *	getComputeBoundingBoxCallback ()
const ComputeBoundingBoxCallback *	getComputeBoundingBoxCallback () const
void	setShape (Shape *shape)
Shape *	getShape ()
const Shape *	getShape () const
void	setSupportsDisplayList (bool flag)
bool	getSupportsDisplayList () const
void	setUseDisplayList (bool flag)
bool	getUseDisplayList () const
GLuint &	getDisplayList (unsigned int contextID) const
bool	getUseVertexBufferObjects () const
void	draw (RenderInfo &renderInfo) const
virtual void	setThreadSafeRefUnref (bool threadSafe)
virtual void	setUpdateCallback (UpdateCallback *ac)
UpdateCallback *	getUpdateCallback ()
const UpdateCallback *	getUpdateCallback () const
bool	requiresUpdateTraversal () const
virtual void	setEventCallback (EventCallback *ac)
EventCallback *	getEventCallback ()
const EventCallback *	getEventCallback () const
bool	requiresEventTraversal () const
virtual void	setCullCallback (CullCallback *cc)
CullCallback *	getCullCallback ()
const CullCallback *	getCullCallback () const
virtual void	setDrawCallback (DrawCallback *dc)
DrawCallback *	getDrawCallback ()
const DrawCallback *	getDrawCallback () const
Public Member Functions inherited from osg::Object
	Object ()
	Object (bool threadSafeRefUnref)
	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual void	setName (const std::string &name)
void	setName (const char *name)
const std::string &	getName () const
void	setDataVariance (DataVariance dv)
DataVariance	getDataVariance () const
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)
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

Static Public Member Functions
static void	deleteQueryObject (unsigned int contextID, GLuint handle)
static void	flushDeletedQueryObjects (unsigned int contextID, double currentTime, double &availableTime)
static void	discardDeletedQueryObjects (unsigned int contextID)

Protected Types
typedef std::map< const osg::Camera *, TestResult >	ResultMap

Protected Attributes
ResultMap	_results
OpenThreads::Mutex	_mapMutex
std::string	_oqnName
Protected Attributes inherited from osg::Geometry
PrimitiveSetList	_primitives
ArrayData	_vertexData
ArrayData	_normalData
ArrayData	_colorData
ArrayData	_secondaryColorData
ArrayData	_fogCoordData
ArrayDataList	_texCoordList
ArrayDataList	_vertexAttribList
bool	_fastPath
bool	_fastPathHint
ref_ptr< Geometry >	_internalOptimizedGeometry
Protected Attributes inherited from osg::Drawable
ParentList	_parents
ref_ptr< StateSet >	_stateset
BoundingBox	_initialBound
ref_ptr < ComputeBoundingBoxCallback >	_computeBoundCallback
BoundingBox	_boundingBox
bool	_boundingBoxComputed
ref_ptr< Shape >	_shape
bool	_supportsDisplayList
bool	_useDisplayList
bool	_supportsVertexBufferObjects
bool	_useVertexBufferObjects
GLObjectList	_globjList
ref_ptr< UpdateCallback >	_updateCallback
unsigned int	_numChildrenRequiringUpdateTraversal
ref_ptr< EventCallback >	_eventCallback
unsigned int	_numChildrenRequiringEventTraversal
ref_ptr< CullCallback >	_cullCallback
ref_ptr< DrawCallback >	_drawCallback
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::Geometry
enum	AttributeBinding {   BIND_OFF = 0, BIND_OVERALL, BIND_PER_PRIMITIVE_SET, BIND_PER_PRIMITIVE,   BIND_PER_VERTEX }
typedef std::vector< ArrayData >	ArrayDataList
typedef std::vector< ref_ptr < PrimitiveSet > >	PrimitiveSetList
typedef std::vector< osg::Array * >	ArrayList
typedef std::vector < osg::DrawElements * >	DrawElementsList
Static Public Attributes inherited from osg::Geometry
static const ArrayData	s_InvalidArrayData
Protected Member Functions inherited from osg::Geometry
Geometry &	operator= (const Geometry &)
virtual	~Geometry ()
bool	verifyBindings (const ArrayData &arrayData) const
bool	verifyBindings (const Vec3ArrayData &arrayData) const
void	computeCorrectBindingsAndArraySizes (ArrayData &arrayData, const char *arrayName)
void	computeCorrectBindingsAndArraySizes (Vec3ArrayData &arrayData, const char *arrayName)
void	addVertexBufferObjectIfRequired (osg::Array *array)
void	addElementBufferObjectIfRequired (osg::PrimitiveSet *primitiveSet)

Member Typedef Documentation

typedef std::map< const osg::Camera*, TestResult > osg::QueryGeometry::ResultMap

protected

Constructor & Destructor Documentation

osg::QueryGeometry::QueryGeometry

(

const std::string &

oqnName = std::string("")

)

osg::QueryGeometry::~QueryGeometry

(

)

Member Function Documentation

static void osg::QueryGeometry::deleteQueryObject ( unsigned int  contextID, GLuint  handle  )

static

static void osg::QueryGeometry::discardDeletedQueryObjects ( unsigned int  contextID )

static

virtual void osg::QueryGeometry::drawImplementation ( osg::RenderInfo &  renderInfo ) const

virtual

Draw Geometry directly ignoring an OpenGL display list which could be attached. This is the internal draw method which does the drawing itself, and is the method to override when deriving from Geometry for user-drawn objects.

Reimplemented from osg::Geometry.

static void osg::QueryGeometry::flushDeletedQueryObjects ( unsigned int  contextID, double  currentTime, double &  availableTime  )

static

unsigned int osg::QueryGeometry::getNumPixels

(

const osg::Camera *

cam

)

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

virtual

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

Reimplemented from osg::Geometry.

void osg::QueryGeometry::reset

(

)

Member Data Documentation

OpenThreads::Mutex osg::QueryGeometry::_mapMutex

mutableprotected

std::string osg::QueryGeometry::_oqnName

protected

ResultMap osg::QueryGeometry::_results

mutableprotected

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

• OcclusionQueryNode