Inheritance diagram for osgUtil::Statistics:

Public Types
enum	StatsType { STAT_NONE, STAT_FRAMERATE, STAT_GRAPHS, STAT_PRIMS, STAT_PRIMSPERVIEW, STAT_PRIMSPERBIN, STAT_DC, STAT_RESTART }

typedef std::pair< unsigned int, unsigned int >	PrimitivePair

typedef std::map< GLenum, PrimitivePair >	PrimitiveValueMap

typedef std::map< GLenum, unsigned int >	PrimitiveCountMap

Public Member Functions
	Statistics ()

void	reset ()

void	setType (StatsType t)

virtual void	setVertexArray (unsigned int count, const osg::Vec3 *)
	Sets the array of vertices used to describe the primitives. More...

virtual void	setVertexArray (unsigned int count, const osg::Vec2 *)
	Sets the array of vertices used to describe the primitives. More...

virtual void	setVertexArray (unsigned int count, const osg::Vec4 *)
	Sets the array of vertices used to describe the primitives. More...

virtual void	setVertexArray (unsigned int count, const osg::Vec3d *)
	Sets the array of vertices used to describe the primitives. More...

virtual void	setVertexArray (unsigned int count, const osg::Vec2d *)
	Sets the array of vertices used to describe the primitives. More...

virtual void	setVertexArray (unsigned int count, const osg::Vec4d *)
	Sets the array of vertices used to describe the primitives. More...

virtual void	drawArrays (GLenum mode, GLint, GLsizei count)
	Mimics the OpenGL `glDrawArrays()` function. More...

virtual void	drawElements (GLenum mode, GLsizei count, const GLubyte *)
	Mimics the OpenGL `glDrawElements()` function. More...

virtual void	drawElements (GLenum mode, GLsizei count, const GLushort *)
	Mimics the OpenGL `glDrawElements()` function. More...

virtual void	drawElements (GLenum mode, GLsizei count, const GLuint *)
	Mimics the OpenGL `glDrawElements()` function. More...

virtual void	begin (GLenum mode)

void	vertex ()

virtual void	vertex (float, float, float)

virtual void	vertex (const osg::Vec3 &)

virtual void	vertex (const osg::Vec2 &)

virtual void	vertex (const osg::Vec4 &)

virtual void	vertex (float, float)

virtual void	vertex (float, float, float, float)

virtual void	end ()

void	addDrawable ()

void	addFastDrawable ()

void	addMatrix ()

void	addLight (int np)

void	addImpostor (int np)

int	getBins ()

void	setDepth (int d)

void	addBins (int np)

void	setBinNo (int n)

void	addStateGraphs (int n)

void	addOrderedLeaves (int n)

void	add (const Statistics &stats)

PrimitiveCountMap &	getPrimitiveCountMap ()

const PrimitiveCountMap &	getPrimitiveCountMap () const

PrimitiveValueMap &	getPrimitiveValueMap ()

const PrimitiveValueMap &	getPrimitiveValueMap () const

PrimitiveCountMap::iterator	GetPrimitivesBegin ()
	deprecated More...

PrimitiveCountMap::iterator	GetPrimitivesEnd ()
	deprecated More...

Public Member Functions inherited from osg::PrimitiveFunctor
virtual	~PrimitiveFunctor ()

Public Attributes
int	numDrawables

int	nummat

int	nbins

int	numStateGraphs

int	numFastDrawables

int	nlights

int	depth

int	_binNo

StatsType	stattype

int	nimpostor

int	numOrderedLeaves

unsigned int	_vertexCount

PrimitiveValueMap	_primitiveCount

GLenum	_currentPrimitiveFunctorMode

Detailed Description

Statistics base class.

Used to extract primitive information from the renderBin(s). Add a case of getStats(osgUtil::Statistics *stat) for any new drawable (or drawable derived class) that you generate (eg see Geometry.cpp). There are 20 types of drawable counted - actually only 14 cases can occur in reality. these represent sets of GL_POINTS, GL_LINES GL_LINESTRIPS, LOOPS, TRIANGLES, TRI-fans, tristrips, quads, quadstrips etc The number of triangles rendered is inferred: each triangle = 1 triangle (number of vertices/3) each quad = 2 triangles (nverts/2) each trifan or tristrip = (length-2) triangles and so on.

Member Typedef Documentation

◆ PrimitiveCountMap

typedef std::map<GLenum, unsigned int> osgUtil::Statistics::PrimitiveCountMap

◆ PrimitivePair

typedef std::pair<unsigned int,unsigned int> osgUtil::Statistics::PrimitivePair

◆ PrimitiveValueMap

typedef std::map<GLenum,PrimitivePair> osgUtil::Statistics::PrimitiveValueMap

Member Enumeration Documentation

◆ StatsType

enum osgUtil::Statistics::StatsType

Enumerator
STAT_NONE
STAT_FRAMERATE
STAT_GRAPHS
STAT_PRIMS
STAT_PRIMSPERVIEW
STAT_PRIMSPERBIN
STAT_DC
STAT_RESTART

Constructor & Destructor Documentation

◆ Statistics()

osgUtil::Statistics::Statistics ( )

Member Function Documentation

◆ add()

void osgUtil::Statistics::add ( const Statistics & stats )

◆ addBins()

void osgUtil::Statistics::addBins ( int np )

inline

◆ addDrawable()

void osgUtil::Statistics::addDrawable ( )

inline

◆ addFastDrawable()

void osgUtil::Statistics::addFastDrawable ( )

inline

◆ addImpostor()

void osgUtil::Statistics::addImpostor ( int np )

inline

◆ addLight()

void osgUtil::Statistics::addLight ( int np )

inline

◆ addMatrix()

void osgUtil::Statistics::addMatrix ( )

inline

◆ addOrderedLeaves()

void osgUtil::Statistics::addOrderedLeaves ( int n )

inline

◆ addStateGraphs()

void osgUtil::Statistics::addStateGraphs ( int n )

inline

◆ begin()

virtual void osgUtil::Statistics::begin ( GLenum mode )

virtual

◆ drawArrays()

virtual void osgUtil::Statistics::drawArrays	(	GLenum	mode,
		GLint	first,
		GLsizei	count
	)

virtual

Mimics the OpenGL glDrawArrays() function.

Implements osg::PrimitiveFunctor.

◆ drawElements() [1/3]

virtual void osgUtil::Statistics::drawElements	(	GLenum	mode,
		GLsizei	count,
		const GLubyte *	indices
	)

virtual

Mimics the OpenGL glDrawElements() function.

Implements osg::PrimitiveFunctor.

◆ drawElements() [2/3]

virtual void osgUtil::Statistics::drawElements	(	GLenum	mode,
		GLsizei	count,
		const GLushort *	indices
	)

virtual

Mimics the OpenGL glDrawElements() function.

Implements osg::PrimitiveFunctor.

◆ drawElements() [3/3]

virtual void osgUtil::Statistics::drawElements	(	GLenum	mode,
		GLsizei	count,
		const GLuint *	indices
	)

virtual

Mimics the OpenGL glDrawElements() function.

Implements osg::PrimitiveFunctor.

◆ end()

virtual void osgUtil::Statistics::end ( )

virtual

◆ getBins()

int osgUtil::Statistics::getBins ( )

inline

◆ getPrimitiveCountMap() [1/2]

PrimitiveCountMap& osgUtil::Statistics::getPrimitiveCountMap ( )

inline

◆ getPrimitiveCountMap() [2/2]

const PrimitiveCountMap& osgUtil::Statistics::getPrimitiveCountMap ( ) const

inline

◆ GetPrimitivesBegin()

PrimitiveCountMap::iterator osgUtil::Statistics::GetPrimitivesBegin ( )

inline

deprecated

◆ GetPrimitivesEnd()

PrimitiveCountMap::iterator osgUtil::Statistics::GetPrimitivesEnd ( )

inline

deprecated

◆ getPrimitiveValueMap() [1/2]

PrimitiveValueMap& osgUtil::Statistics::getPrimitiveValueMap ( )

inline

◆ getPrimitiveValueMap() [2/2]

const PrimitiveValueMap& osgUtil::Statistics::getPrimitiveValueMap ( ) const

inline

◆ reset()

void osgUtil::Statistics::reset ( )

◆ setBinNo()

void osgUtil::Statistics::setBinNo ( int n )

inline

◆ setDepth()

void osgUtil::Statistics::setDepth ( int d )

inline

◆ setType()

void osgUtil::Statistics::setType ( StatsType t )

inline