osgShadow::DebugShadowMap Class Reference

Inheritance diagram for osgShadow::DebugShadowMap:

Classes
struct	ViewData

Public Types
typedef DebugShadowMap	ThisClass
typedef ViewDependentShadowTechnique	BaseClass

Public Member Functions
	DebugShadowMap ()
	DebugShadowMap (const DebugShadowMap &dsm, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	META_Object (osgShadow, DebugShadowMap)
void	setDebugDraw (bool draw)
bool	getDebugDraw (void) const
std::string	getDebugDump (void) const
void	setDebugDump (const std::string &debugDumpFile)
Public Member Functions inherited from osgShadow::ViewDependentShadowTechnique
	ViewDependentShadowTechnique (void)
	ViewDependentShadowTechnique (const ViewDependentShadowTechnique &vdst, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	META_Object (osgShadow, ViewDependentShadowTechnique)
virtual void	dirty ()
virtual void	init ()
virtual void	update (osg::NodeVisitor &nv)
virtual void	cull (osgUtil::CullVisitor &cv)
virtual void	cleanSceneGraph ()
virtual void	traverse (osg::NodeVisitor &nv)
Public Member Functions inherited from osgShadow::ShadowTechnique
	ShadowTechnique ()
	ShadowTechnique (const ShadowTechnique &es, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	META_Object (osgShadow, ShadowTechnique)
ShadowedScene *	getShadowedScene ()
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
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
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
virtual	~DebugShadowMap ()
Protected Member Functions inherited from osgShadow::ViewDependentShadowTechnique
	~ViewDependentShadowTechnique (void)
virtual ViewDependentShadowTechnique::ViewData *	getViewDependentData (osgUtil::CullVisitor *cv)
virtual void	setViewDependentData (osgUtil::CullVisitor *cv, ViewDependentShadowTechnique::ViewData *data)
Protected Member Functions inherited from osgShadow::ShadowTechnique
osg::Vec3	computeOrthogonalVector (const osg::Vec3 &direction) const
virtual	~ShadowTechnique ()
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
osg::Vec2s	_hudSize
osg::Vec2s	_hudOrigin
osg::Vec2s	_viewportSize
osg::Vec2s	_viewportOrigin
osg::Vec2s	_orthoSize
osg::Vec2s	_orthoOrigin
bool	_doDebugDraw
std::string	_debugDump
osg::ref_ptr< osg::Shader >	_depthColorFragmentShader
Protected Attributes inherited from osgShadow::ViewDependentShadowTechnique
ViewDataMap	_viewDataMap
OpenThreads::Mutex	_viewDataMapMutex
Protected Attributes inherited from osgShadow::ShadowTechnique
ShadowedScene *	_shadowedScene
bool	_dirty
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 Types inherited from osgShadow::ViewDependentShadowTechnique
typedef std::map< osg::ref_ptr < osgUtil::CullVisitor > , osg::ref_ptr< ViewData > >	ViewDataMap

Detailed Description

Class used as a layer for debuging resources used by derived xxxShadowMap classes. As designed by its base ViewDepndentShadowTechnique, DebugShadowMap serves mainly as container of DebugShadowMap::ViewData objects. Most of the debuging support work is done by these objects. DebugShadowMap technique only initializes them in initViewDependentData method.

Debuging outputs present: Shadow maps (pseudo colored to improve readability) Shadow and related volumes (represented as convex polyhedra)

Member Typedef Documentation

typedef ViewDependentShadowTechnique osgShadow::DebugShadowMap::BaseClass

Convenient typedef used in definition of ViewData struct and methods

typedef DebugShadowMap osgShadow::DebugShadowMap::ThisClass

Convenient typedef used in definition of ViewData struct and methods

Constructor & Destructor Documentation

osgShadow::DebugShadowMap::DebugShadowMap

(

)

Classic OSG constructor

osgShadow::DebugShadowMap::DebugShadowMap	(	const DebugShadowMap &	dsm,
		const osg::CopyOp &	copyop = osg::CopyOp::SHALLOW_COPY
	)

Classic OSG cloning constructor

virtual osgShadow::DebugShadowMap::~DebugShadowMap ( )

protectedvirtual

Classic protected OSG destructor

Member Function Documentation

bool osgShadow::DebugShadowMap::getDebugDraw ( void  ) const

inline

Tell if debuging hud & rendering of debug volumes is active

std::string osgShadow::DebugShadowMap::getDebugDump ( void  ) const

inline

Get the file name of debuging dump

osgShadow::DebugShadowMap::META_Object	(	osgShadow	,
		DebugShadowMap
	)

Declaration of standard OSG object methods

void osgShadow::DebugShadowMap::setDebugDraw ( bool  draw )

inline

Turn on/off debuging hud & rendering of debug volumes in main view

void osgShadow::DebugShadowMap::setDebugDump ( const std::string &  debugDumpFile )

inline

Set the file name of debuging dump

Member Data Documentation

std::string osgShadow::DebugShadowMap::_debugDump

protected

osg::ref_ptr< osg::Shader > osgShadow::DebugShadowMap::_depthColorFragmentShader

protected

bool osgShadow::DebugShadowMap::_doDebugDraw

protected

osg::Vec2s osgShadow::DebugShadowMap::_hudOrigin

protected

osg::Vec2s osgShadow::DebugShadowMap::_hudSize

protected

osg::Vec2s osgShadow::DebugShadowMap::_orthoOrigin

protected

osg::Vec2s osgShadow::DebugShadowMap::_orthoSize

protected

osg::Vec2s osgShadow::DebugShadowMap::_viewportOrigin

protected

osg::Vec2s osgShadow::DebugShadowMap::_viewportSize

protected

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

• DebugShadowMap