OpenSceneGraph  3.0.1
Public Member Functions | Protected Member Functions
osg::IndexArray Class Reference
Inheritance diagram for osg::IndexArray:
Inheritance graph
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List of all members.

Public Member Functions

 IndexArray (Type arrayType=ArrayType, GLint dataSize=0, GLenum dataType=0)
 IndexArray (const Array &array, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual bool isSameKindAs (const Object *obj) const
virtual unsigned int index (unsigned int pos) const =0
- Public Member Functions inherited from osg::Array
 Array (Type arrayType=ArrayType, GLint dataSize=0, GLenum dataType=0)
 Array (const Array &array, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual const char * libraryName () const
 return the name of the object's library.
virtual const char * className () const
 return the name of the object's class type.
virtual void accept (ArrayVisitor &)=0
virtual void accept (ConstArrayVisitor &) const =0
virtual void accept (unsigned int index, ValueVisitor &)=0
virtual void accept (unsigned int index, ConstValueVisitor &) const =0
virtual int compare (unsigned int lhs, unsigned int rhs) const =0
 Return -1 if lhs element is less than rhs element, 0 if equal, 1 if lhs element is greater than rhs element.
Type getType () const
GLint getDataSize () const
GLenum getDataType () const
virtual const GLvoid * getDataPointer () const =0
virtual unsigned int getTotalDataSize () const =0
virtual unsigned int getNumElements () const =0
virtual void trim ()
 Frees unused space on this vector - i.e.
void setVertexBufferObject (osg::VertexBufferObject *vbo)
 Set the VertexBufferObject.
osg::VertexBufferObjectgetVertexBufferObject ()
 Get the VertexBufferObject.
const osg::VertexBufferObjectgetVertexBufferObject () const
 Get the const VertexBufferObject.
- Public Member Functions inherited from osg::BufferData
 BufferData ()
 BufferData (const BufferData &bd, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 Copy constructor using CopyOp to manage deep vs 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 ()
 Dirty the primitive, which increments the modified count, to force buffer objects to update.
void setModifiedCount (unsigned int value)
 Set the modified count value.
unsigned int getModifiedCount () const
 Get modified count value.
virtual void resizeGLObjectBuffers (unsigned int maxSize)
 Resize any per context GLObject buffers to specified size.
void releaseGLObjects (State *state=0) const
 If State is non-zero, this function releases OpenGL objects for the specified graphics context.
- 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 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.
- 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 ~IndexArray ()
- Protected Member Functions inherited from osg::Array
virtual ~Array ()
- Protected Member Functions inherited from osg::BufferData
virtual ~BufferData ()
- 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

Additional Inherited Members

- Public Types inherited from osg::Array
enum  Type {
  ArrayType = 0, ByteArrayType = 1, ShortArrayType = 2, IntArrayType = 3,
  UByteArrayType = 4, UShortArrayType = 5, UIntArrayType = 6, Vec4ubArrayType = 7,
  FloatArrayType = 8, Vec2ArrayType = 9, Vec3ArrayType = 10, Vec4ArrayType = 11,
  Vec2sArrayType = 12, Vec3sArrayType = 13, Vec4sArrayType = 14, Vec2bArrayType = 15,
  Vec3bArrayType = 16, Vec4bArrayType = 17, DoubleArrayType = 18, Vec2dArrayType = 19,
  Vec3dArrayType = 20, Vec4dArrayType = 21, MatrixArrayType = 22
}
- Protected Attributes inherited from osg::Array
Type _arrayType
GLint _dataSize
GLenum _dataType
- Protected Attributes inherited from osg::BufferData
unsigned int _modifiedCount
unsigned int _bufferIndex
osg::ref_ptr< BufferObject_bufferObject
osg::ref_ptr< ModifiedCallback_modifiedCallback
- 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

osg::IndexArray::IndexArray ( Type  arrayType = ArrayType,
GLint  dataSize = 0,
GLenum  dataType = 0 
)
inline
osg::IndexArray::IndexArray ( const Array array,
const CopyOp copyop = CopyOp::SHALLOW_COPY 
)
inline
virtual osg::IndexArray::~IndexArray ( )
inlineprotectedvirtual

Member Function Documentation

virtual unsigned int osg::IndexArray::index ( unsigned int  pos) const
pure virtual
virtual bool osg::IndexArray::isSameKindAs ( const Object obj) const
inlinevirtual

Reimplemented from osg::Array.

References NULL.


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

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Generated at Tue Oct 9 2012 08:34:00 for the OpenSceneGraph by doxygen 1.8.1.1.