OpenSceneGraph  3.0.1
Public Member Functions | Protected Member Functions | Protected Attributes
osgVolume::FixedFunctionTechnique Class Reference
Inheritance diagram for osgVolume::FixedFunctionTechnique:
Inheritance graph
[legend]

List of all members.

Public Member Functions

 FixedFunctionTechnique ()
 FixedFunctionTechnique (const FixedFunctionTechnique &, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
 Copy constructor using CopyOp to manage deep vs shallow copy.
 META_Object (osgVolume, FixedFunctionTechnique)
virtual void init ()
virtual void update (osgUtil::UpdateVisitor *nv)
virtual void cull (osgUtil::CullVisitor *nv)
void setNumSlices (unsigned int numSlices)
unsigned int getNumSlices () const
virtual void cleanSceneGraph ()
 Clean scene graph from any terrain technique specific nodes.
virtual void traverse (osg::NodeVisitor &nv)
 Traverse the terrain subgraph.
- Public Member Functions inherited from osgVolume::VolumeTechnique
 VolumeTechnique ()
 VolumeTechnique (const VolumeTechnique &, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
 Copy constructor using CopyOp to manage deep vs shallow copy.
 META_Object (osgVolume, VolumeTechnique)
VolumeTilegetVolumeTile ()
const VolumeTilegetVolumeTile () const
- Public Member Functions inherited from osg::Object
 Object ()
 Construct an object.
 Object (bool threadSafeRefUnref)
 Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 Copy constructor, optional CopyOp object can be used to control shallow vs deep copying of dynamic data.
virtual ObjectcloneType () const =0
 Clone the type of an object, with Object* return type.
virtual Objectclone (const CopyOp &) const =0
 Clone an object, with Object* return type.
virtual bool isSameKindAs (const Object *) const
virtual const char * libraryName () const =0
 return the name of the object's library.
virtual const char * className () const =0
 return the name of the object's class type.
virtual void setThreadSafeRefUnref (bool threadSafe)
 Set whether to use a mutex to ensure ref() and unref() are thread safe.
virtual void setName (const std::string &name)
 Set the name of object using C++ style string.
void setName (const char *name)
 Set the name of object using a C style string.
const std::string & getName () const
 Get the name of object.
void setDataVariance (DataVariance dv)
 Set the data variance of this object.
DataVariance getDataVariance () const
 Get the data variance of this object.
virtual void computeDataVariance ()
 Compute the DataVariance based on an assessment of callback etc.
void setUserDataContainer (osg::UserDataContainer *udc)
 set the UserDataContainer object.
osg::UserDataContainergetUserDataContainer ()
 get the UserDataContainer attached to this object.
const osg::UserDataContainergetUserDataContainer () const
 get the const UserDataContainer attached to this object.
osg::UserDataContainergetOrCreateUserDataContainer ()
 Convinience method that returns the UserDataContainer, and if one doesn't already exist creates and assigns a DefaultUserDataContainer to the Object and then return this new UserDataContainer.
virtual void setUserData (Referenced *obj)
 Set user data, data must be subclassed from Referenced to allow automatic memory handling.
virtual ReferencedgetUserData ()
 Get user data.
virtual const ReferencedgetUserData () const
 Get const user data.
template<typename T >
bool getUserValue (const std::string &name, T &value) const
 Convinience method that casts the named UserObject to osg::TemplateValueObject<T> and gets the value.
template<typename T >
void setUserValue (const std::string &name, const T &value)
 Convinience method that creates the osg::TemplateValueObject<T> to store the specified value and adds it as a named UserObject.
virtual void resizeGLObjectBuffers (unsigned int)
 Resize any per context GLObject buffers to specified size.
virtual void releaseGLObjects (osg::State *=0) const
 If State is non-zero, this function releases any associated OpenGL objects for the specified graphics context.
- Public Member Functions inherited from osg::Referenced
 Referenced ()
 Referenced (bool threadSafeRefUnref)
 Referenced (const Referenced &)
Referencedoperator= (const Referenced &)
bool getThreadSafeRefUnref () const
 Get whether a mutex is used to ensure ref() and unref() are thread safe.
OpenThreads::Mutex * getRefMutex () const
 Get the mutex used to ensure thread safety of ref()/unref().
int ref () const
 Increment the reference count by one, indicating that this object has another pointer which is referencing it.
int unref () const
 Decrement the reference count by one, indicating that a pointer to this object is referencing it.
int unref_nodelete () const
 Decrement the reference count by one, indicating that a pointer to this object is referencing it.
int referenceCount () const
 Return the number of pointers currently referencing this object.
ObserverSetgetObserverSet () const
 Get the ObserverSet if one is attached, otherwise return NULL.
ObserverSetgetOrCreateObserverSet () const
 Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet.
void addObserver (Observer *observer) const
 Add a Observer that is observing this object, notify the Observer when this object gets deleted.
void removeObserver (Observer *observer) const
 Remove Observer that is observing this object.

Protected Member Functions

virtual ~FixedFunctionTechnique ()
- Protected Member Functions inherited from osgVolume::VolumeTechnique
void setDirty (bool dirty)
virtual ~VolumeTechnique ()
- Protected Member Functions inherited from osg::Object
virtual ~Object ()
 Object destructor.
- Protected Member Functions inherited from osg::Referenced
virtual ~Referenced ()
void signalObserversAndDelete (bool signalDelete, bool doDelete) const
void deleteUsingDeleteHandler () const

Protected Attributes

osg::ref_ptr< osg::Node_node
unsigned int _numSlices
- Protected Attributes inherited from osgVolume::VolumeTechnique
VolumeTile_volumeTile
- 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

Constructor & Destructor Documentation

osgVolume::FixedFunctionTechnique::FixedFunctionTechnique ( )
osgVolume::FixedFunctionTechnique::FixedFunctionTechnique ( const FixedFunctionTechnique ,
const osg::CopyOp copyop = osg::CopyOp::SHALLOW_COPY 
)

Copy constructor using CopyOp to manage deep vs shallow copy.

virtual osgVolume::FixedFunctionTechnique::~FixedFunctionTechnique ( )
protectedvirtual

Member Function Documentation

virtual void osgVolume::FixedFunctionTechnique::cleanSceneGraph ( )
virtual

Clean scene graph from any terrain technique specific nodes.

Reimplemented from osgVolume::VolumeTechnique.

virtual void osgVolume::FixedFunctionTechnique::cull ( osgUtil::CullVisitor nv)
virtual

Reimplemented from osgVolume::VolumeTechnique.

unsigned int osgVolume::FixedFunctionTechnique::getNumSlices ( ) const
inline
virtual void osgVolume::FixedFunctionTechnique::init ( )
virtual

Reimplemented from osgVolume::VolumeTechnique.

osgVolume::FixedFunctionTechnique::META_Object ( osgVolume  ,
FixedFunctionTechnique   
)
void osgVolume::FixedFunctionTechnique::setNumSlices ( unsigned int  numSlices)
virtual void osgVolume::FixedFunctionTechnique::traverse ( osg::NodeVisitor nv)
virtual

Traverse the terrain subgraph.

Reimplemented from osgVolume::VolumeTechnique.

virtual void osgVolume::FixedFunctionTechnique::update ( osgUtil::UpdateVisitor nv)
virtual

Reimplemented from osgVolume::VolumeTechnique.


Member Data Documentation

osg::ref_ptr<osg::Node> osgVolume::FixedFunctionTechnique::_node
protected
unsigned int osgVolume::FixedFunctionTechnique::_numSlices
protected

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

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Generated at Tue Oct 9 2012 08:36:17 for the OpenSceneGraph by doxygen 1.8.1.1.