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osgShadow::MinimalShadowMap Class Reference
Inheritance diagram for osgShadow::MinimalShadowMap:
osgShadow::StandardShadowMap osgShadow::DebugShadowMap osgShadow::ViewDependentShadowTechnique osgShadow::ShadowTechnique osg::Object osg::Referenced 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

enum  ShadowReceivingCoarseBoundAccuracy { EMPTY_BOX, BOUNDING_SPHERE, BOUNDING_BOX, DEFAULT_ACCURACY = BOUNDING_BOX }
typedef MinimalShadowMap ThisClass
typedef StandardShadowMap BaseClass
- Public Types inherited from osgShadow::StandardShadowMap
typedef StandardShadowMap ThisClass
typedef DebugShadowMap BaseClass
- Public Types inherited from osgShadow::DebugShadowMap
typedef DebugShadowMap ThisClass
typedef
ViewDependentShadowTechnique 
BaseClass

Public Member Functions

 MinimalShadowMap ()
 MinimalShadowMap (const MinimalShadowMap &msm, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
 META_Object (osgShadow, MinimalShadowMap)
void setModellingSpaceToWorldTransform (const osg::Matrix &modellingSpaceToWorld)
const osg::MatrixgetModellingSpaceToWorldTransform (void) const
float getMaxFarPlane () const
void setMaxFarPlane (float maxFarPlane)
float getMinLightMargin () const
void setMinLightMargin (float minLightMargin)
void setShadowReceivingCoarseBoundAccuracy (ShadowReceivingCoarseBoundAccuracy accuracy)
ShadowReceivingCoarseBoundAccuracy getShadowReceivingCoarseBoundAccuracy () const
- Public Member Functions inherited from osgShadow::StandardShadowMap
 StandardShadowMap ()
 StandardShadowMap (const StandardShadowMap &ssm, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
 META_Object (osgShadow, StandardShadowMap)
void setBaseTextureUnit (unsigned int unit)
unsigned int getBaseTextureUnit (void) const
void setShadowTextureUnit (unsigned int unit)
unsigned int getShadowTextureUnit (void) const
void setBaseTextureCoordIndex (unsigned int index)
unsigned int getBaseTextureCoordIndex (void) const
void setShadowTextureCoordIndex (unsigned int index)
unsigned int getShadowTextureCoordIndex (void) const
void setTextureSize (const osg::Vec2s &textureSize)
const osg::Vec2sgetTextureSize () const
void setLight (osg::Light *light)
osg::LightgetLight (void)
const osg::LightgetLight (void) const
osg::ShadergetShadowVertexShader ()
osg::ShadergetShadowFragmentShader ()
osg::ShadergetMainVertexShader ()
osg::ShadergetMainFragmentShader ()
void setShadowVertexShader (osg::Shader *shader)
void setShadowFragmentShader (osg::Shader *shader)
void setMainVertexShader (osg::Shader *shader)
void setMainFragmentShader (osg::Shader *shader)
- Public Member Functions inherited from osgShadow::DebugShadowMap
 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 ~MinimalShadowMap (void)
- Protected Member Functions inherited from osgShadow::StandardShadowMap
virtual ~StandardShadowMap (void)
virtual void updateTextureCoordIndices (unsigned int baseTexCoordIndex, unsigned int shadowTexCoordIndex)
virtual void searchAndReplaceShaderSource (osg::Shader *, std::string fromString, std::string toString)
- Protected Member Functions inherited from osgShadow::DebugShadowMap
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::Matrix _modellingSpaceToWorld
float _maxFarPlane
float _minLightMargin
ShadowReceivingCoarseBoundAccuracy _shadowReceivingCoarseBoundAccuracy
- Protected Attributes inherited from osgShadow::StandardShadowMap
osg::ref_ptr< osg::Shader_mainVertexShader
osg::ref_ptr< osg::Shader_mainFragmentShader
osg::ref_ptr< osg::Shader_shadowVertexShader
osg::ref_ptr< osg::Shader_shadowFragmentShader
osg::ref_ptr< osg::Light_light
float _polygonOffsetFactor
float _polygonOffsetUnits
osg::Vec2s _textureSize
unsigned int _baseTextureUnit
unsigned int _shadowTextureUnit
unsigned int _baseTextureCoordIndex
unsigned int _shadowTextureCoordIndex
- Protected Attributes inherited from osgShadow::DebugShadowMap
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

Member Typedef Documentation

Convenient typedef used in definition of ViewData struct and methods

Convenient typedef used in definition of ViewData struct and methods

Member Enumeration Documentation

Enumerator:
EMPTY_BOX 
BOUNDING_SPHERE 
BOUNDING_BOX 
DEFAULT_ACCURACY 

Constructor & Destructor Documentation

osgShadow::MinimalShadowMap::MinimalShadowMap ( )

Classic OSG constructor

osgShadow::MinimalShadowMap::MinimalShadowMap ( const MinimalShadowMap msm,
const osg::CopyOp copyop = osg::CopyOp::SHALLOW_COPY 
)

Classic OSG cloning constructor

virtual osgShadow::MinimalShadowMap::~MinimalShadowMap ( void  )
protectedvirtual

Classic protected OSG destructor

Member Function Documentation

float osgShadow::MinimalShadowMap::getMaxFarPlane ( ) const
inline
float osgShadow::MinimalShadowMap::getMinLightMargin ( ) const
inline
const osg::Matrix& osgShadow::MinimalShadowMap::getModellingSpaceToWorldTransform ( void  ) const
inline
ShadowReceivingCoarseBoundAccuracy osgShadow::MinimalShadowMap::getShadowReceivingCoarseBoundAccuracy ( ) const
inline
osgShadow::MinimalShadowMap::META_Object ( osgShadow  ,
MinimalShadowMap   
)

Declaration of standard OSG object methods

void osgShadow::MinimalShadowMap::setMaxFarPlane ( float  maxFarPlane)
inline
void osgShadow::MinimalShadowMap::setMinLightMargin ( float  minLightMargin)
inline
void osgShadow::MinimalShadowMap::setModellingSpaceToWorldTransform ( const osg::Matrix modellingSpaceToWorld)
inline
void osgShadow::MinimalShadowMap::setShadowReceivingCoarseBoundAccuracy ( ShadowReceivingCoarseBoundAccuracy  accuracy)
inline

Member Data Documentation

float osgShadow::MinimalShadowMap::_maxFarPlane
protected
float osgShadow::MinimalShadowMap::_minLightMargin
protected
osg::Matrix osgShadow::MinimalShadowMap::_modellingSpaceToWorld
protected
ShadowReceivingCoarseBoundAccuracy osgShadow::MinimalShadowMap::_shadowReceivingCoarseBoundAccuracy
protected

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