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osg::ClusterCullingCallback Class Reference
Inheritance diagram for osg::ClusterCullingCallback:
osg::Drawable::CullCallback osg::NodeCallback osg::Object osg::Object osg::Referenced osg::Referenced

Public Member Functions

 ClusterCullingCallback ()
 ClusterCullingCallback (const ClusterCullingCallback &ccc, const CopyOp &copyop)
 ClusterCullingCallback (const osg::Vec3 &controlPoint, const osg::Vec3 &normal, float deviation)
 ClusterCullingCallback (const osg::Drawable *drawable)
 META_Object (osg, ClusterCullingCallback)
void computeFrom (const osg::Drawable *drawable)
void transform (const osg::Matrixd &matrix)
void set (const osg::Vec3 &controlPoint, const osg::Vec3 &normal, float deviation, float radius)
void setControlPoint (const osg::Vec3 &controlPoint)
const osg::Vec3getControlPoint () const
void setNormal (const osg::Vec3 &normal)
const osg::Vec3getNormal () const
void setRadius (float radius)
float getRadius () const
void setDeviation (float deviation)
float getDeviation () const
virtual bool cull (osg::NodeVisitor *, osg::Drawable *, osg::State *) const
virtual void operator() (Node *node, NodeVisitor *nv)
- Public Member Functions inherited from osg::Drawable::CullCallback
 CullCallback ()
 CullCallback (const CullCallback &, const CopyOp &)
 META_Object (osg, CullCallback)
virtual bool cull (osg::NodeVisitor *nv, osg::Drawable *drawable, osg::RenderInfo *renderInfo) 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
- 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
- Public Member Functions inherited from osg::NodeCallback
 NodeCallback ()
 NodeCallback (const NodeCallback &nc, const CopyOp &)
 META_Object (osg, NodeCallback)
void traverse (Node *node, NodeVisitor *nv)
void setNestedCallback (NodeCallback *nc)
NodeCallbackgetNestedCallback ()
const NodeCallbackgetNestedCallback () const
void addNestedCallback (NodeCallback *nc)
void removeNestedCallback (NodeCallback *nc)

Protected Member Functions

virtual ~ClusterCullingCallback ()
- Protected Member Functions inherited from osg::NodeCallback
virtual ~NodeCallback ()
- 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::Vec3 _controlPoint
osg::Vec3 _normal
float _radius
float _deviation

Additional Inherited Members

- Public Types inherited from osg::Object
enum  DataVariance { DYNAMIC, STATIC, UNSPECIFIED }
- 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 ()
- Public Attributes inherited from osg::NodeCallback
ref_ptr< NodeCallback_nestedCallback

Detailed Description

Implements cluster culling to cull back facing drawables. Derived from Drawable::CullCallback.

Constructor & Destructor Documentation

osg::ClusterCullingCallback::ClusterCullingCallback ( )
osg::ClusterCullingCallback::ClusterCullingCallback ( const ClusterCullingCallback ccc,
const CopyOp copyop 
)
osg::ClusterCullingCallback::ClusterCullingCallback ( const osg::Vec3 controlPoint,
const osg::Vec3 normal,
float  deviation 
)
osg::ClusterCullingCallback::ClusterCullingCallback ( const osg::Drawable drawable)
virtual osg::ClusterCullingCallback::~ClusterCullingCallback ( )
inlineprotectedvirtual

Member Function Documentation

void osg::ClusterCullingCallback::computeFrom ( const osg::Drawable drawable)

Computes the control point, normal, and deviation from the given drawable contents.

virtual bool osg::ClusterCullingCallback::cull ( osg::NodeVisitor ,
osg::Drawable ,
osg::State  
) const
virtual

deprecated.

Reimplemented from osg::Drawable::CullCallback.

const osg::Vec3& osg::ClusterCullingCallback::getControlPoint ( ) const
inline
float osg::ClusterCullingCallback::getDeviation ( ) const
inline
const osg::Vec3& osg::ClusterCullingCallback::getNormal ( ) const
inline
float osg::ClusterCullingCallback::getRadius ( ) const
inline
osg::ClusterCullingCallback::META_Object ( osg  ,
ClusterCullingCallback   
)
virtual void osg::ClusterCullingCallback::operator() ( Node node,
NodeVisitor nv 
)
virtual

Callback method called by the NodeVisitor when visiting a node.

Reimplemented from osg::NodeCallback.

void osg::ClusterCullingCallback::set ( const osg::Vec3 controlPoint,
const osg::Vec3 normal,
float  deviation,
float  radius 
)
void osg::ClusterCullingCallback::setControlPoint ( const osg::Vec3 controlPoint)
inline
void osg::ClusterCullingCallback::setDeviation ( float  deviation)
inline
void osg::ClusterCullingCallback::setNormal ( const osg::Vec3 normal)
inline
void osg::ClusterCullingCallback::setRadius ( float  radius)
inline
void osg::ClusterCullingCallback::transform ( const osg::Matrixd matrix)

Transform the ClusterCullingCallback's positional members to a new coordinate frame.

Member Data Documentation

osg::Vec3 osg::ClusterCullingCallback::_controlPoint
protected
float osg::ClusterCullingCallback::_deviation
protected
osg::Vec3 osg::ClusterCullingCallback::_normal
protected
float osg::ClusterCullingCallback::_radius
protected

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