Public Member Functions¶

virtual void init (SoState *state)
virtual void push (SoState *state)

Public Member Functions inherited from SoAccumulatedElement
virtual SbBool matches (const SoElement *element) const

Public Member Functions inherited from SoElement
const SoType getTypeId (void) const
int getStackIndex (void) const
virtual void pop (SoState *state, const SoElement *prevTopElement)
void setDepth (const int depth)
int getDepth (void) const
virtual void print (FILE *file=stdout) 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 makeIdentity (SoState *const state, SoNode *const node)
static void set (SoState *const state, SoNode *const node, const SbMatrix &matrix)
static void mult (SoState *const state, SoNode *const node, const SbMatrix &matrix)
static void translateBy (SoState *const state, SoNode *const node, const SbVec3f &translation)
static void rotateBy (SoState *const state, SoNode *const node, const SbRotation &rotation)
static void scaleBy (SoState *const state, SoNode *const node, const SbVec3f &scaleFactor)
static const SbMatrix & get (SoState *const state)

Static Public Member Functions inherited from SoAccumulatedElement
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 ~SoBumpMapMatrixElement ()
virtual void makeEltIdentity (void)
virtual void setElt (const SbMatrix &matrix)
virtual void multElt (const SbMatrix &matrix)
virtual void translateEltBy (const SbVec3f &translation)
virtual void rotateEltBy (const SbRotation &rotation)
virtual void scaleEltBy (const SbVec3f &scaleFactor)
virtual const SbMatrix & getElt (void) const

Protected Member Functions inherited from SoAccumulatedElement
void clearNodeIds (void)
void addNodeId (const SoNode *const node)
void setNodeId (const SoNode *const node)
void copyNodeIds (const SoAccumulatedElement *copyfrom)
virtual SoElement * copyMatchInfo (void) const
virtual void captureThis (SoState *state) const

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

Protected Attributes¶

SbMatrix bumpMapMatrix

Protected Attributes inherited from SoAccumulatedElement
SbList< uint32_t > nodeIds

Protected Attributes inherited from SoElement
SoType typeId
int stackIndex
int depth

Additional Inherited Members¶

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

SoBumpMapMatrixElement::~SoBumpMapMatrixElement (void) [protected], [virtual]¶

The destructor.

void * SoBumpMapMatrixElement::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.

void SoBumpMapMatrixElement::init (SoState * state) [virtual]¶

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 SoAccumulatedElement.

void SoBumpMapMatrixElement::push (SoState * state) [virtual]¶

This method is called every time a new element is required in one of the stacks. This happens when a writable element is requested, using SoState::getElement() or indirectly SoElement::getElement(), and the depth of the current element is less than the state depth.

Override this method if your element needs to copy data from the previous top of stack. The push() method is called on the new element, and the previous element can be found using SoElement::getNextInStack().

Reimplemented from SoAccumulatedElement.

void SoBumpMapMatrixElement::makeIdentity (SoState *const state, SoNode *const node) [static]¶

Sets current texture matrix to identity.

void SoBumpMapMatrixElement::set (SoState *const state, SoNode *const node, const SbMatrix & matrix) [static]¶

Sets the current texture matrix to matrix.

This method is an extension versus the Open Inventor API.

void SoBumpMapMatrixElement::mult (SoState *const state, SoNode *const node, const SbMatrix & matrix) [static]¶

Multiplies matrix into the current texture matrix.

void SoBumpMapMatrixElement::translateBy (SoState *const state, SoNode *const node, const SbVec3f & translation) [static]¶

Appends translation to the current texture matrix.

void SoBumpMapMatrixElement::rotateBy (SoState *const state, SoNode *const node, const SbRotation & rotation) [static]¶

Appends rotation to the current texture matrix.

void SoBumpMapMatrixElement::scaleBy (SoState *const state, SoNode *const node, const SbVec3f & scaleFactor) [static]¶

Appends scaleFactor to the current texture matrix.

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

Returns current texture matrix.

void SoBumpMapMatrixElement::makeEltIdentity (void) [protected], [virtual]¶

virtual method which is called from makeIdentity(). Sets element matrix to identity.

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

virtual method which is called from set(). Sets the texture matrix to matrix.

This method is an extension versus the Open Inventor API.

void SoBumpMapMatrixElement::multElt (const SbMatrix & matrix) [protected], [virtual]¶

virtual method which is called from mult(). Multiplies matrix into element matrix.

void SoBumpMapMatrixElement::translateEltBy (const SbVec3f & translation) [protected], [virtual]¶

virtual method which is called from translateBy(). Appends translation to the element matrix.

void SoBumpMapMatrixElement::rotateEltBy (const SbRotation & rotation) [protected], [virtual]¶

virtual method which is called from rotateBy(). Appends rotation to the element matrix.

void SoBumpMapMatrixElement::scaleEltBy (const SbVec3f & scaleFactor) [protected], [virtual]¶

virtual method which is called from scaleBy(). Append scaleFactor to the element matrix.

const SbMatrix & SoBumpMapMatrixElement::getElt (void) const [protected], [virtual]¶

Returns element matrix. Called from get().

SoBumpMapMatrixElement::bumpMapMatrix [protected]¶

The matrix.