osg::Geometry Class Reference

#include <Geometry.h>

Inheritance diagram for osg::Geometry:

Collaboration diagram for osg::Geometry:

Public Types
enum	AttributeBinding { BIND_OFF =0, BIND_OVERALL =1, BIND_PER_PRIMITIVE_SET =2, BIND_PER_VERTEX =4 }
typedef std::vector < osg::ref_ptr< osg::Array > >	ArrayList
typedef std::vector< ref_ptr < PrimitiveSet > >	PrimitiveSetList
typedef std::vector < osg::DrawElements * >	DrawElementsList
Public Types inherited from osg::Drawable
enum	AttributeTypes {   VERTICES = 0, WEIGHTS = 1, NORMALS = 2, COLORS = 3,   SECONDARY_COLORS = 4, FOG_COORDS = 5, ATTRIBUTE_6 = 6, ATTRIBUTE_7 = 7,   TEXTURE_COORDS = 8, TEXTURE_COORDS_0 = TEXTURE_COORDS, TEXTURE_COORDS_1 = TEXTURE_COORDS_0+1, TEXTURE_COORDS_2 = TEXTURE_COORDS_0+2,   TEXTURE_COORDS_3 = TEXTURE_COORDS_0+3, TEXTURE_COORDS_4 = TEXTURE_COORDS_0+4, TEXTURE_COORDS_5 = TEXTURE_COORDS_0+5, TEXTURE_COORDS_6 = TEXTURE_COORDS_0+6,   TEXTURE_COORDS_7 = TEXTURE_COORDS_0+7 }
typedef unsigned int	AttributeType
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 }

Public Member Functions
	Geometry ()
	Geometry (const Geometry &geometry, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
	META_Node (osg, Geometry)
virtual Geometry *	asGeometry ()
virtual const Geometry *	asGeometry () const
bool	empty () const
void	setVertexArray (Array *array)
Array *	getVertexArray ()
const Array *	getVertexArray () const
void	setNormalArray (Array *array)
void	setNormalArray (Array *array, osg::Array::Binding binding)
Array *	getNormalArray ()
const Array *	getNormalArray () const
void	setColorArray (Array *array)
void	setColorArray (Array *array, osg::Array::Binding binding)
Array *	getColorArray ()
const Array *	getColorArray () const
void	setSecondaryColorArray (Array *array)
void	setSecondaryColorArray (Array *array, osg::Array::Binding binding)
Array *	getSecondaryColorArray ()
const Array *	getSecondaryColorArray () const
void	setFogCoordArray (Array *array)
void	setFogCoordArray (Array *array, osg::Array::Binding binding)
Array *	getFogCoordArray ()
const Array *	getFogCoordArray () const
void	setTexCoordArray (unsigned int unit, Array *array)
void	setTexCoordArray (unsigned int unit, Array *array, osg::Array::Binding binding)
Array *	getTexCoordArray (unsigned int unit)
const Array *	getTexCoordArray (unsigned int unit) const
unsigned int	getNumTexCoordArrays () const
void	setTexCoordArrayList (const ArrayList &arrrayList)
ArrayList &	getTexCoordArrayList ()
const ArrayList &	getTexCoordArrayList () const
void	setVertexAttribArray (unsigned int index, Array *array)
void	setVertexAttribArray (unsigned int index, Array *array, osg::Array::Binding binding)
Array *	getVertexAttribArray (unsigned int index)
const Array *	getVertexAttribArray (unsigned int index) const
unsigned int	getNumVertexAttribArrays () const
void	setVertexAttribArrayList (const ArrayList &arrayList)
ArrayList &	getVertexAttribArrayList ()
const ArrayList &	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
bool	containsSharedArrays () const
void	duplicateSharedArrays ()
virtual void	setUseVertexBufferObjects (bool flag)
virtual void	dirtyDisplayList ()
virtual void	resizeGLObjectBuffers (unsigned int maxSize)
virtual void	releaseGLObjects (State *state=0) const
bool	getArrayList (ArrayList &arrayList) const
bool	getDrawElementsList (DrawElementsList &drawElementsList) const
osg::VertexBufferObject *	getOrCreateVertexBufferObject ()
osg::ElementBufferObject *	getOrCreateElementBufferObject ()
virtual unsigned int	getGLObjectSizeHint () const
virtual void	compileGLObjects (RenderInfo &renderInfo) const
virtual void	drawImplementation (RenderInfo &renderInfo) const
void	drawVertexArraysImplementation (RenderInfo &renderInfo) const
void	drawPrimitivesImplementation (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
bool	containsDeprecatedData () const
bool	checkForDeprecatedData ()
void	fixDeprecatedData ()
void	setNormalBinding (AttributeBinding ab)
void	setColorBinding (AttributeBinding ab)
void	setSecondaryColorBinding (AttributeBinding ab)
void	setFogCoordBinding (AttributeBinding ab)
void	setVertexAttribBinding (unsigned int index, AttributeBinding ab)
AttributeBinding	getNormalBinding () const
AttributeBinding	getColorBinding () const
AttributeBinding	getSecondaryColorBinding () const
AttributeBinding	getFogCoordBinding () const
AttributeBinding	getVertexAttribBinding (unsigned int index) const
void	setVertexAttribNormalize (unsigned int index, GLboolean norm)
GLboolean	getVertexAttribNormalize (unsigned int index) const
Public Member Functions inherited from osg::Drawable
	Drawable ()
	Drawable (const Drawable &drawable, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
	META_Node (osg, Drawable)
virtual Drawable *	asDrawable ()
virtual const Drawable *	asDrawable () const
virtual void	computeDataVariance ()
MatrixList	getWorldMatrices (const osg::Node *haltTraversalAtNode=0) const
void	setInitialBound (const osg::BoundingBox &bbox)
const BoundingBox &	getInitialBound () const
const BoundingSphere &	getBound () const
const BoundingBox &	getBoundingBox () const
virtual BoundingSphere	computeBound () const
virtual BoundingBox	computeBoundingBox () 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	setDrawCallback (DrawCallback *dc)
DrawCallback *	getDrawCallback ()
const DrawCallback *	getDrawCallback () const
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 bool	isSameKindAs (const Object *obj) const
virtual const char *	libraryName () const
virtual const char *	className () const
virtual Node *	asNode ()
virtual const Node *	asNode () 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	accept (NodeVisitor &nv)
virtual void	ascend (NodeVisitor &nv)
virtual void	traverse (NodeVisitor &)
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
void	setComputeBoundingSphereCallback (ComputeBoundingSphereCallback *callback)
ComputeBoundingSphereCallback *	getComputeBoundingSphereCallback ()
const ComputeBoundingSphereCallback *	getComputeBoundingSphereCallback () 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
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 Member Functions
Geometry &	operator= (const Geometry &)
virtual	~Geometry ()
void	addVertexBufferObjectIfRequired (osg::Array *array)
void	addElementBufferObjectIfRequired (osg::PrimitiveSet *primitiveSet)
Protected Member Functions inherited from osg::Drawable
Drawable &	operator= (const Drawable &)
virtual	~Drawable ()
void	setBound (const BoundingBox &bb) 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
PrimitiveSetList	_primitives
osg::ref_ptr< Array >	_vertexArray
osg::ref_ptr< Array >	_normalArray
osg::ref_ptr< Array >	_colorArray
osg::ref_ptr< Array >	_secondaryColorArray
osg::ref_ptr< Array >	_fogCoordArray
ArrayList	_texCoordList
ArrayList	_vertexAttribList
bool	_containsDeprecatedData
Protected Attributes inherited from osg::Drawable
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 >	_drawableUpdateCallback
ref_ptr< EventCallback >	_drawableEventCallback
ref_ptr< CullCallback >	_drawableCullCallback
ref_ptr< DrawCallback >	_drawCallback
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
Static Public Member Functions inherited from osg::Drawable
static GLuint	generateDisplayList (unsigned int contextID, unsigned int sizeHint=0)
static void	setMinimumNumberOfDisplayListsToRetainInCache (unsigned int minimum)
static unsigned int	getMinimumNumberOfDisplayListsToRetainInCache ()
static void	deleteDisplayList (unsigned int contextID, GLuint globj, unsigned int sizeHint=0)
static void	flushAllDeletedDisplayLists (unsigned int contextID)
static void	discardAllDeletedDisplayLists (unsigned int contextID)
static void	flushDeletedDisplayLists (unsigned int contextID, double &availableTime)
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 ()
Static Public Attributes inherited from osg::Drawable
static unsigned int	s_numberDrawablesReusedLastInLastFrame
static unsigned int	s_numberNewDrawablesInLastFrame
static unsigned int	s_numberDeletedDrawablesInLastFrame
Protected Types inherited from osg::Drawable
typedef osg::buffered_value < GLuint >	GLObjectList

Detailed Description

Definition at line 30 of file Geometry.h.

Member Typedef Documentation

typedef std::vector< osg::ref_ptr<osg::Array> > osg::Geometry::ArrayList

Definition at line 46 of file Geometry.h.

typedef std::vector<osg::DrawElements*> osg::Geometry::DrawElementsList

Definition at line 157 of file Geometry.h.

typedef std::vector< ref_ptr<PrimitiveSet> > osg::Geometry::PrimitiveSetList

Definition at line 102 of file Geometry.h.

Member Enumeration Documentation

enum osg::Geometry::AttributeBinding

deprecated, Same values as Array::Binding.

Enumerator
BIND_OFF
BIND_OVERALL
BIND_PER_PRIMITIVE_SET
BIND_PER_VERTEX

Definition at line 246 of file Geometry.h.

Constructor & Destructor Documentation

osg::Geometry::Geometry

(

)

osg::Geometry::Geometry	(	const Geometry &	geometry,
		const CopyOp &	copyop = CopyOp::SHALLOW_COPY
	)

Copy constructor using CopyOp to manage deep vs shallow copy.

virtual osg::Geometry::~Geometry ( )

protectedvirtual

Member Function Documentation

virtual void osg::Geometry::accept ( Drawable::AttributeFunctor &  af )

virtual

Accept an Drawable::AttributeFunctor and call its methods to tell it about the internal attributes that this Drawable has.

Reimplemented from osg::Drawable.

virtual void osg::Geometry::accept ( Drawable::ConstAttributeFunctor &  af ) const

virtual

Accept a Drawable::ConstAttributeFunctor and call its methods to tell it about the internal attributes that this Drawable has.

Reimplemented from osg::Drawable.

virtual void osg::Geometry::accept ( PrimitiveFunctor &  pf ) const

virtual

Accept a PrimitiveFunctor and call its methods to tell it about the internal primitives that this Drawable has.

Reimplemented from osg::Drawable.

virtual void osg::Geometry::accept ( PrimitiveIndexFunctor &  pf ) const

virtual

Accept a PrimitiveFunctor and call its methods to tell it about the internal primitives that this Drawable has.

Reimplemented from osg::Drawable.

void osg::Geometry::addElementBufferObjectIfRequired ( osg::PrimitiveSet *  primitiveSet )

protected

bool osg::Geometry::addPrimitiveSet

(

PrimitiveSet *

primitiveset

)

Add a primitive set to the geometry.

void osg::Geometry::addVertexBufferObjectIfRequired ( osg::Array *  array )

protected

virtual Geometry* osg::Geometry::asGeometry ( )

inlinevirtual

convert 'this' into a Geometry pointer if Node is a Geometry, otherwise return 0. Equivalent to dynamic_cast<Group*>(this).

Reimplemented from osg::Node.

Definition at line 41 of file Geometry.h.

virtual const Geometry* osg::Geometry::asGeometry ( ) const

inlinevirtual

convert 'const this' into a const Geometry pointer if Node is a Geometry, otherwise return 0. Equivalent to dynamic_cast<const Group*>(this).

Reimplemented from osg::Node.

Definition at line 42 of file Geometry.h.

bool osg::Geometry::checkForDeprecatedData

(

)

fallback for deprecated functionality. Return true if the Geometry contains any array indices or BIND_PER_PRIMITIVE arrays.

virtual void osg::Geometry::compileGLObjects ( RenderInfo &  renderInfo ) const

virtual

Immediately compile this Drawable into an OpenGL Display List/VertexBufferObjects.

Note

Operation is ignored if _useDisplayList is false or VertexBufferObjects are not used.

Reimplemented from osg::Drawable.

bool osg::Geometry::containsDeprecatedData ( ) const

inline

Return true if the deprecated use array indices or BIND_PER_PRIMITIVE binding has been assigned to arrays.

Definition at line 236 of file Geometry.h.

bool osg::Geometry::containsSharedArrays

(

)

const

return true if any arrays are shared.

virtual void osg::Geometry::dirtyDisplayList ( )

virtual

Force a recompile on next draw() of any OpenGL display list associated with this geoset.

Reimplemented from osg::Drawable.

virtual void osg::Geometry::drawImplementation ( 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::Drawable.

Reimplemented in osgAnimation::RigGeometry, and osg::QueryGeometry.

void osg::Geometry::drawPrimitivesImplementation

(

RenderInfo &

renderInfo

)

const

dispatch the primitives to OpenGL, called by drawImplemtation() after calling drawVertexArraysImplementation().

void osg::Geometry::drawVertexArraysImplementation

(

RenderInfo &

renderInfo

)

const

Set up the vertex arrays for the purpose of rendering, called by drawImplemtation() prior to it calling drawPrimitivesImplementation().

void osg::Geometry::duplicateSharedArrays

(

)

duplicate any shared arrays.

bool osg::Geometry::empty

(

)

const

void osg::Geometry::fixDeprecatedData

(

)

fallback for deprecated functionality. Removes any array indices and BIND_PER_PRIMITIVE arrays.

bool osg::Geometry::getArrayList

(

ArrayList &

arrayList

)

const

Array* osg::Geometry::getColorArray ( )

inline

Definition at line 62 of file Geometry.h.

const Array* osg::Geometry::getColorArray ( ) const

inline

Definition at line 63 of file Geometry.h.

AttributeBinding osg::Geometry::getColorBinding

(

)

const

bool osg::Geometry::getDrawElementsList

(

DrawElementsList &

drawElementsList

)

const

Array* osg::Geometry::getFogCoordArray ( )

inline

Definition at line 75 of file Geometry.h.

const Array* osg::Geometry::getFogCoordArray ( ) const

inline

Definition at line 76 of file Geometry.h.

AttributeBinding osg::Geometry::getFogCoordBinding

(

)

const

virtual unsigned int osg::Geometry::getGLObjectSizeHint ( ) const

virtual

Return the estimated size of GLObjects (display lists/vertex buffer objects) that are associated with this drawable. This size is used a hint for reuse of deleted display lists/vertex buffer objects.

Reimplemented from osg::Drawable.

Array* osg::Geometry::getNormalArray ( )

inline

Definition at line 55 of file Geometry.h.

const Array* osg::Geometry::getNormalArray ( ) const

inline

Definition at line 56 of file Geometry.h.

AttributeBinding osg::Geometry::getNormalBinding

(

)

const

deprecated, use array->get*Binding(..).

unsigned int osg::Geometry::getNumPrimitiveSets ( ) const

inline

Definition at line 109 of file Geometry.h.

unsigned int osg::Geometry::getNumTexCoordArrays ( ) const

inline

Definition at line 84 of file Geometry.h.

unsigned int osg::Geometry::getNumVertexAttribArrays ( ) const

inline

Definition at line 95 of file Geometry.h.

osg::ElementBufferObject* osg::Geometry::getOrCreateElementBufferObject

(

)

osg::VertexBufferObject* osg::Geometry::getOrCreateVertexBufferObject

(

)

PrimitiveSet* osg::Geometry::getPrimitiveSet ( unsigned int  pos )

inline

Definition at line 110 of file Geometry.h.

const PrimitiveSet* osg::Geometry::getPrimitiveSet ( unsigned int  pos ) const

inline

Definition at line 111 of file Geometry.h.

unsigned int osg::Geometry::getPrimitiveSetIndex

(

const PrimitiveSet *

primitiveset

)

const

Get the index number of a primitive set, return a value between 0 and getNumPrimitiveSet()-1 if found, if not found then return getNumPrimitiveSet(). When checking for a valid find value use if ((value=geometry->getPrimitiveSetIndex(primitive))!=geometry.getNumPrimitiveSet())

PrimitiveSetList& osg::Geometry::getPrimitiveSetList ( )

inline

Definition at line 106 of file Geometry.h.

const PrimitiveSetList& osg::Geometry::getPrimitiveSetList ( ) const

inline

Definition at line 107 of file Geometry.h.

Array* osg::Geometry::getSecondaryColorArray ( )

inline

Definition at line 69 of file Geometry.h.

const Array* osg::Geometry::getSecondaryColorArray ( ) const

inline

Definition at line 70 of file Geometry.h.

AttributeBinding osg::Geometry::getSecondaryColorBinding

(

)

const

Array* osg::Geometry::getTexCoordArray

(

unsigned int

unit

)

const Array* osg::Geometry::getTexCoordArray

(

unsigned int

unit

)

const

ArrayList& osg::Geometry::getTexCoordArrayList ( )

inline

Definition at line 86 of file Geometry.h.

const ArrayList& osg::Geometry::getTexCoordArrayList ( ) const

inline

Definition at line 87 of file Geometry.h.

Array* osg::Geometry::getVertexArray ( )

inline

Definition at line 49 of file Geometry.h.

const Array* osg::Geometry::getVertexArray ( ) const

inline

Definition at line 50 of file Geometry.h.

Array* osg::Geometry::getVertexAttribArray

(

unsigned int

index

)

const Array* osg::Geometry::getVertexAttribArray

(

unsigned int

index

)

const

ArrayList& osg::Geometry::getVertexAttribArrayList ( )

inline

Definition at line 97 of file Geometry.h.

const ArrayList& osg::Geometry::getVertexAttribArrayList ( ) const

inline

Definition at line 98 of file Geometry.h.

AttributeBinding osg::Geometry::getVertexAttribBinding

(

unsigned int

index

)

const

GLboolean osg::Geometry::getVertexAttribNormalize

(

unsigned int

index

)

const

deprecated, use array->get*Normalize(..).

bool osg::Geometry::insertPrimitiveSet	(	unsigned int	i,
		PrimitiveSet *	primitiveset
	)

Insert a primitive set to the specified position in geometry's primitive set list.

osg::Geometry::META_Node	(	osg	,
		Geometry
	)

Geometry& osg::Geometry::operator= ( const Geometry &  )

inlineprotected

Definition at line 212 of file Geometry.h.

virtual void osg::Geometry::releaseGLObjects ( 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::Drawable.

Reimplemented in osg::QueryGeometry.

bool osg::Geometry::removePrimitiveSet	(	unsigned int	i,
		unsigned int	numElementsToRemove = 1
	)

Remove primitive set(s) from the specified position in geometry's primitive set list.

virtual void osg::Geometry::resizeGLObjectBuffers ( unsigned int  maxSize )

virtual

Resize any per context GLObject buffers to specified size.

Reimplemented from osg::Drawable.

void osg::Geometry::setColorArray ( Array *  array )

inline

Definition at line 60 of file Geometry.h.

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void osg::Geometry::setColorArray	(	Array *	array,
		osg::Array::Binding	binding
	)

void osg::Geometry::setColorBinding

(

AttributeBinding

ab

)

void osg::Geometry::setFogCoordArray ( Array *  array )

inline

Definition at line 73 of file Geometry.h.

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void osg::Geometry::setFogCoordArray	(	Array *	array,
		osg::Array::Binding	binding
	)

void osg::Geometry::setFogCoordBinding

(

AttributeBinding

ab

)

void osg::Geometry::setNormalArray ( Array *  array )

inline

Definition at line 53 of file Geometry.h.

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void osg::Geometry::setNormalArray	(	Array *	array,
		osg::Array::Binding	binding
	)

void osg::Geometry::setNormalBinding

(

AttributeBinding

ab

)

deprecated, use array->set*Binding(..).

bool osg::Geometry::setPrimitiveSet	(	unsigned int	i,
		PrimitiveSet *	primitiveset
	)

Set a primitive set to the specified position in geometry's primitive set list.

void osg::Geometry::setPrimitiveSetList

(

const PrimitiveSetList &

primitives

)

void osg::Geometry::setSecondaryColorArray ( Array *  array )

inline

Definition at line 67 of file Geometry.h.

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void osg::Geometry::setSecondaryColorArray	(	Array *	array,
		osg::Array::Binding	binding
	)

void osg::Geometry::setSecondaryColorBinding

(

AttributeBinding

ab

)

void osg::Geometry::setTexCoordArray ( unsigned int  unit, Array *  array  )

inline

Definition at line 79 of file Geometry.h.

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void osg::Geometry::setTexCoordArray	(	unsigned int	unit,
		Array *	array,
		osg::Array::Binding	binding
	)

void osg::Geometry::setTexCoordArrayList

(

const ArrayList &

arrrayList

)

virtual void osg::Geometry::setUseVertexBufferObjects ( bool  flag )

virtual

When set to true, ignore the setUseDisplayList() settings, and hints to the drawImplementation method to use OpenGL vertex buffer objects for rendering.

Reimplemented from osg::Drawable.

void osg::Geometry::setVertexArray

(

Array *

array

)

void osg::Geometry::setVertexAttribArray ( unsigned int  index, Array *  array  )

inline

Definition at line 89 of file Geometry.h.

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void osg::Geometry::setVertexAttribArray	(	unsigned int	index,
		Array *	array,
		osg::Array::Binding	binding
	)

void osg::Geometry::setVertexAttribArrayList

(

const ArrayList &

arrayList

)

void osg::Geometry::setVertexAttribBinding	(	unsigned int	index,
		AttributeBinding	ab
	)

void osg::Geometry::setVertexAttribNormalize	(	unsigned int	index,
		GLboolean	norm
	)

deprecated, use array->set*Normalize(..).

virtual bool osg::Geometry::supports ( const Drawable::AttributeFunctor &  ) const

inlinevirtual

Return true, osg::Geometry does support accept(Drawable::AttributeFunctor&).

Reimplemented from osg::Drawable.

Definition at line 186 of file Geometry.h.

virtual bool osg::Geometry::supports ( const Drawable::ConstAttributeFunctor &  ) const

inlinevirtual

Return true, osg::Geometry does support accept(Drawable::ConstAttributeFunctor&).

Reimplemented from osg::Drawable.

Definition at line 192 of file Geometry.h.

virtual bool osg::Geometry::supports ( const PrimitiveFunctor &  ) const

inlinevirtual

Return true, osg::Geometry does support accept(PrimitiveFunctor&).

Reimplemented from osg::Drawable.

Definition at line 198 of file Geometry.h.

virtual bool osg::Geometry::supports ( const PrimitiveIndexFunctor &  ) const

inlinevirtual

Return true, osg::Geometry does support accept(PrimitiveIndexFunctor&).

Reimplemented from osg::Drawable.

Definition at line 204 of file Geometry.h.

Member Data Documentation

osg::ref_ptr<Array> osg::Geometry::_colorArray

protected

Definition at line 224 of file Geometry.h.

bool osg::Geometry::_containsDeprecatedData

protected

Definition at line 230 of file Geometry.h.

osg::ref_ptr<Array> osg::Geometry::_fogCoordArray

protected

Definition at line 226 of file Geometry.h.

osg::ref_ptr<Array> osg::Geometry::_normalArray

protected

Definition at line 223 of file Geometry.h.

PrimitiveSetList osg::Geometry::_primitives

protected

Definition at line 221 of file Geometry.h.

osg::ref_ptr<Array> osg::Geometry::_secondaryColorArray

protected

Definition at line 225 of file Geometry.h.

ArrayList osg::Geometry::_texCoordList

protected

Definition at line 227 of file Geometry.h.

osg::ref_ptr<Array> osg::Geometry::_vertexArray

protected

Definition at line 222 of file Geometry.h.

ArrayList osg::Geometry::_vertexAttribList

protected

Definition at line 228 of file Geometry.h.

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

• osg_head/include/osg/Geometry.h