SoResetMatrixElement.3coin4 - Man Page

virtual void init (SoState *state)

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

virtual ~SoResetMatrixElement ()
virtual void setElt (const SbMatrix &matrix)
virtual SbBool matches (const SoElement *element) const
virtual SoElement * copyMatchInfo (void) const

The destructor.

This function initializes the element type in the given SoState. It is called for the first element of each enabled element type in SoState objects.

Reimplemented from SoElement.

This function returns TRUE is the element matches another element (of the same class), with respect to cache validity.

If the application programmer's extension element has a matches() function, it should also have a copyMatchInfo() function.

Implements SoElement.

This function creates a copy of the element that contains enough information to enable the matches() function to work.

Used to help with scenegraph traversal caching operations.

Implements SoElement.