openscenegraph
Classes | Public Types | Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
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 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 ()
- 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
- 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::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::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

Convenient typedef used in definition of ViewData struct and methods

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

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