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Public Member Functions | Protected Member Functions | List of all members
osg::DrawElements Class Referenceabstract
Inheritance diagram for osg::DrawElements:
osg::PrimitiveSet osg::BufferData osg::Object osg::Referenced osg::DrawElementsUByte osg::DrawElementsUInt osg::DrawElementsUShort

Public Member Functions

 DrawElements (Type primType=PrimitiveType, GLenum mode=0, int numInstances=0)
 
 DrawElements (const DrawElements &copy, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 
virtual DrawElementsgetDrawElements ()
 
virtual const DrawElementsgetDrawElements () const
 
void setElementBufferObject (osg::ElementBufferObject *ebo)
 
osg::ElementBufferObjectgetElementBufferObject ()
 
const osg::ElementBufferObjectgetElementBufferObject () const
 
virtual void reserveElements (unsigned int numIndices)=0
 
virtual void setElement (unsigned int, unsigned int)=0
 
virtual unsigned int getElement (unsigned int)=0
 
virtual void addElement (unsigned int)=0
 
- Public Member Functions inherited from osg::PrimitiveSet
 PrimitiveSet (Type primType=PrimitiveType, GLenum mode=0, int numInstances=0)
 
 PrimitiveSet (const PrimitiveSet &prim, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 
virtual bool isSameKindAs (const Object *obj) const
 
virtual const char * libraryName () const
 
virtual const char * className () const
 
Type getType () const
 
virtual const GLvoid * getDataPointer () const
 
virtual unsigned int getTotalDataSize () const
 
virtual bool supportsBufferObject () const
 
void setNumInstances (int n)
 
int getNumInstances () const
 
void setMode (GLenum mode)
 
GLenum getMode () const
 
virtual void draw (State &state, bool useVertexBufferObjects) const =0
 
virtual void accept (PrimitiveFunctor &functor) const =0
 
virtual void accept (PrimitiveIndexFunctor &functor) const =0
 
virtual unsigned int index (unsigned int pos) const =0
 
virtual unsigned int getNumIndices () const =0
 
virtual void offsetIndices (int offset)=0
 
virtual unsigned int getNumPrimitives () const
 
virtual void computeRange () const
 
- Public Member Functions inherited from osg::BufferData
 BufferData ()
 
 BufferData (const BufferData &bd, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 
void setBufferObject (BufferObject *bufferObject)
 
BufferObjectgetBufferObject ()
 
const BufferObjectgetBufferObject () const
 
void setBufferIndex (unsigned int index)
 
unsigned int getBufferIndex () const
 
GLBufferObjectgetGLBufferObject (unsigned int contextID) const
 
GLBufferObjectgetOrCreateGLBufferObject (unsigned int contextID) const
 
void setModifiedCallback (ModifiedCallback *md)
 
ModifiedCallbackgetModifiedCallback ()
 
const ModifiedCallbackgetModifiedCallback () const
 
void dirty ()
 
void setModifiedCount (unsigned int value)
 
unsigned int getModifiedCount () const
 
virtual void resizeGLObjectBuffers (unsigned int maxSize)
 
void releaseGLObjects (State *state=0) 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 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)
 
- 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 ~DrawElements ()
 
- Protected Member Functions inherited from osg::PrimitiveSet
virtual ~PrimitiveSet ()
 
- Protected Member Functions inherited from osg::BufferData
virtual ~BufferData ()
 
- 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
 

Additional Inherited Members

- Public Types inherited from osg::PrimitiveSet
enum  Type {
  PrimitiveType, DrawArraysPrimitiveType, DrawArrayLengthsPrimitiveType, DrawElementsUBytePrimitiveType,
  DrawElementsUShortPrimitiveType, DrawElementsUIntPrimitiveType
}
 
enum  Mode {
  POINTS = GL_POINTS, LINES = GL_LINES, LINE_STRIP = GL_LINE_STRIP, LINE_LOOP = GL_LINE_LOOP,
  TRIANGLES = GL_TRIANGLES, TRIANGLE_STRIP = GL_TRIANGLE_STRIP, TRIANGLE_FAN = GL_TRIANGLE_FAN, QUADS = GL_QUADS,
  QUAD_STRIP = GL_QUAD_STRIP, POLYGON = GL_POLYGON, LINES_ADJACENCY = GL_LINES_ADJACENCY_EXT, LINE_STRIP_ADJACENCY = GL_LINE_STRIP_ADJACENCY_EXT,
  TRIANGLES_ADJACENCY = GL_TRIANGLES_ADJACENCY_EXT, TRIANGLE_STRIP_ADJACENCY = GL_TRIANGLE_STRIP_ADJACENCY_EXT, PATCHES = GL_PATCHES
}
 
- 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 Attributes inherited from osg::PrimitiveSet
Type _primitiveType
 
int _numInstances
 
GLenum _mode
 

Constructor & Destructor Documentation

osg::DrawElements::DrawElements ( Type  primType = PrimitiveType,
GLenum  mode = 0,
int  numInstances = 0 
)
inline
osg::DrawElements::DrawElements ( const DrawElements copy,
const CopyOp copyop = CopyOp::SHALLOW_COPY 
)
inline
virtual osg::DrawElements::~DrawElements ( )
inlineprotectedvirtual

Member Function Documentation

virtual void osg::DrawElements::addElement ( unsigned  int)
pure virtual
virtual DrawElements* osg::DrawElements::getDrawElements ( )
inlinevirtual

Reimplemented from osg::PrimitiveSet.

virtual const DrawElements* osg::DrawElements::getDrawElements ( ) const
inlinevirtual

Reimplemented from osg::PrimitiveSet.

virtual unsigned int osg::DrawElements::getElement ( unsigned  int)
pure virtual
osg::ElementBufferObject* osg::DrawElements::getElementBufferObject ( )
inline

Get the ElementBufferObject. If no EBO is assigned returns NULL

References osg::BufferData::_bufferObject, and osg::ref_ptr< T >::get().

const osg::ElementBufferObject* osg::DrawElements::getElementBufferObject ( ) const
inline

Get the const ElementBufferObject. If no EBO is assigned returns NULL

References osg::BufferData::_bufferObject, and osg::ref_ptr< T >::get().

virtual void osg::DrawElements::reserveElements ( unsigned int  numIndices)
pure virtual
virtual void osg::DrawElements::setElement ( unsigned  int,
unsigned  int 
)
pure virtual
void osg::DrawElements::setElementBufferObject ( osg::ElementBufferObject ebo)
inline

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