Public Member Functions

virtual void init (SoState *state)

Public Member Functions inherited from SoReplacedElement
virtual SbBool matches (const SoElement *element) const
virtual SoElement * copyMatchInfo () const
SbUniqueId getNodeId () const
virtual void print (FILE *file) const

Public Member Functions inherited from SoElement
const SoType getTypeId (void) const
int getStackIndex (void) const
virtual void push (SoState *state)
virtual void pop (SoState *state, const SoElement *prevTopElement)
void setDepth (const int depth)
int getDepth (void) const
virtual ~SoElement ()

Static Public Member Functions

static SoType getClassTypeId (void)
static int getClassStackIndex (void)
static void * createInstance (void)
static void initClass (void)
static void set (SoState *const state, SoNode *const node, const SbMatrix &matrix)
static const SbMatrix & get (SoState *const state)

Static Public Member Functions inherited from SoReplacedElement
static SoType getClassTypeId (void)
static int getClassStackIndex (void)
static void initClass (void)

Static Public Member Functions inherited from SoElement
static void initClass (void)
static SoType getClassTypeId (void)
static int getClassStackIndex (void)
static void initElements (void)
static int getNumStackIndices (void)
static SoType getIdFromStackIndex (const int stackIndex)

Protected Member Functions

virtual ~SoProjectionMatrixElement ()
virtual void setElt (SbMatrix const &matrix)

Protected Member Functions inherited from SoReplacedElement
virtual ~SoReplacedElement ()

Protected Member Functions inherited from SoElement
SoElement (void)
void capture (SoState *const state) const
virtual void captureThis (SoState *state) const
void setTypeId (const SoType typeId)
void setStackIndex (const int index)
SoElement * getNextInStack (void) const
SoElement * getNextFree (void) const

Protected Attributes

SbMatrix projectionMatrix

Protected Attributes inherited from SoReplacedElement
SbUniqueId nodeId

Protected Attributes inherited from SoElement
SoType typeId
int stackIndex
int depth

Additional Inherited Members

Static Protected Member Functions inherited from SoReplacedElement
static SoElement * getElement (SoState *const state, const int stackIndex, SoNode *const node)

Static Protected Member Functions inherited from SoElement
static SoElement * getElement (SoState *const state, const int stackIndex)
static const SoElement * getConstElement (SoState *const state, const int stackIndex)
static int createStackIndex (const SoType id)

Static Protected Attributes inherited from SoElement
static int classStackIndex
static SoTypeList * stackToType

SoProjectionMatrixElement::~SoProjectionMatrixElement (void) [protected], [virtual]

Destructor.

SoType SoProjectionMatrixElement::getClassTypeId (void) [static]

This static method returns the SoType object associated with objects of this class.

int SoProjectionMatrixElement::getClassStackIndex (void) [static]

This static method returns the state stack index for the class.

void * SoProjectionMatrixElement::createInstance (void) [static]

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

Creates a new instance of the class type corresponding to the SoType object.

void SoProjectionMatrixElement::initClass (void) [static]

Initialize relevant common data for all instances, like the type system.

void SoProjectionMatrixElement::init (SoState * state) [virtual]

Initializes the element to its default value. The default value for projectionMatrix is the identity matrix.

Reimplemented from SoReplacedElement.

void SoProjectionMatrixElement::set (SoState *const state, SoNode *const node, const SbMatrix & projectionMatrix) [static]

Sets the current projection matrix to matrix.

const SbMatrix & SoProjectionMatrixElement::get (SoState *const state) [static]

Returns the current projection matrix.

void SoProjectionMatrixElement::setElt (SbMatrix const & matrix) [protected], [virtual]

virtual method which is called from the static method set(). Sets element projection matrix to matrix.

Reimplemented in SoGLProjectionMatrixElement.

SoProjectionMatrixElement::projectionMatrix [protected]

FIXME: write doc.