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osgShadow::DebugShadowMap Class Reference
Inheritance diagram for osgShadow::DebugShadowMap:
osgShadow::ViewDependentShadowTechnique osgShadow::ShadowTechnique osg::Object osg::Referenced osgShadow::StandardShadowMap osgShadow::MinimalShadowMap osgShadow::MinimalCullBoundsShadowMap osgShadow::MinimalDrawBoundsShadowMap osgShadow::ProjectionShadowMap< MinimalShadowMap, LightSpacePerspectiveShadowMapAlgorithm > osgShadow::ProjectionShadowMap< MinimalCullBoundsShadowMap, LightSpacePerspectiveShadowMapAlgorithm > osgShadow::ProjectionShadowMap< MinimalDrawBoundsShadowMap, LightSpacePerspectiveShadowMapAlgorithm > osgShadow::LightSpacePerspectiveShadowMapVB osgShadow::LightSpacePerspectiveShadowMapCB osgShadow::LightSpacePerspectiveShadowMapDB

Classes

struct  ViewData
 

Public Types

typedef DebugShadowMap ThisClass
 
typedef ViewDependentShadowTechnique BaseClass
 
- Public Types inherited from osg::Object
enum  DataVariance { DYNAMIC, STATIC, UNSPECIFIED }
 

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)
 
ShadowedScenegetShadowedScene ()
 
const ShadowedScenegetShadowedScene () const
 
- Public Member Functions inherited from osg::Object
 Object ()
 
 Object (bool threadSafeRefUnref)
 
 Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 
virtual ObjectcloneType () const =0
 
virtual Objectclone (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::UserDataContainergetUserDataContainer ()
 
const osg::UserDataContainergetUserDataContainer () const
 
osg::UserDataContainergetOrCreateUserDataContainer ()
 
virtual void setUserData (Referenced *obj)
 
virtual ReferencedgetUserData ()
 
virtual const ReferencedgetUserData () 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 bool getUserValue (const std::string &name, T &value) const
 
- Public Member Functions inherited from osg::Referenced
 Referenced ()
 
 Referenced (bool threadSafeRefUnref)
 
 Referenced (const Referenced &)
 
Referencedoperator= (const Referenced &)
 
bool getThreadSafeRefUnref () const
 
OpenThreads::MutexgetRefMutex () const
 
int ref () const
 
int unref () const
 
int unref_nodelete () const
 
int referenceCount () const
 
ObserverSetgetObserverSet () const
 
ObserverSetgetOrCreateObserverSet () 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::ViewDatagetViewDependentData (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::MutexgetGlobalReferencedMutex ()
 
static void setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
 
static bool getThreadSafeReferenceCounting ()
 
static void setDeleteHandler (DeleteHandler *handler)
 
static DeleteHandlergetDeleteHandler ()
 
- 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

◆ BaseClass

Convenient typedef used in definition of ViewData struct and methods

◆ ThisClass

Convenient typedef used in definition of ViewData struct and methods

Constructor & Destructor Documentation

◆ DebugShadowMap() [1/2]

osgShadow::DebugShadowMap::DebugShadowMap ( )

Classic OSG constructor

◆ DebugShadowMap() [2/2]

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

Classic OSG cloning constructor

◆ ~DebugShadowMap()

virtual osgShadow::DebugShadowMap::~DebugShadowMap ( )
protectedvirtual

Classic protected OSG destructor

Member Function Documentation

◆ getDebugDraw()

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

Tell if debuging hud & rendering of debug volumes is active

◆ getDebugDump()

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

Get the file name of debuging dump

◆ META_Object()

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

Declaration of standard OSG object methods

◆ setDebugDraw()

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

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

◆ setDebugDump()

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

Set the file name of debuging dump

Member Data Documentation

◆ _debugDump

std::string osgShadow::DebugShadowMap::_debugDump
protected

◆ _depthColorFragmentShader

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

◆ _doDebugDraw

bool osgShadow::DebugShadowMap::_doDebugDraw
protected

◆ _hudOrigin

osg::Vec2s osgShadow::DebugShadowMap::_hudOrigin
protected

◆ _hudSize

osg::Vec2s osgShadow::DebugShadowMap::_hudSize
protected

◆ _orthoOrigin

osg::Vec2s osgShadow::DebugShadowMap::_orthoOrigin
protected

◆ _orthoSize

osg::Vec2s osgShadow::DebugShadowMap::_orthoSize
protected

◆ _viewportOrigin

osg::Vec2s osgShadow::DebugShadowMap::_viewportOrigin
protected

◆ _viewportSize

osg::Vec2s osgShadow::DebugShadowMap::_viewportSize
protected

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