SoGLMultiTextureEnabledElement Class Reference

The SoGLMultiTextureEnabledElement class is an element which controls whether texturing is enabled or not. More...

#include <Inventor/elements/SoGLMultiTextureEnabledElement.h>

Inheritance diagram for SoGLMultiTextureEnabledElement:

Public Member Functions
virtual void	init (SoState *state)
virtual void	pop (SoState *state, const SoElement *prevTopElement)
virtual void	push (SoState *state)
virtual void	setElt (const int unit, const int mode)
Public Member Functions inherited from SoMultiTextureEnabledElement
SoElement *	copyMatchInfo (void) const
virtual SbBool	matches (const SoElement *elem) const
Public Member Functions inherited from SoElement
virtual	~SoElement ()
int	getDepth (void) const
int	getStackIndex (void) const
const SoType	getTypeId (void) const
virtual void	print (FILE *file=stdout) const
void	setDepth (const int depth)

Static Public Member Functions
static void *	createInstance (void)
static int	getClassStackIndex (void)
static SoType	getClassTypeId (void)
static void	initClass (void)
Static Public Member Functions inherited from SoMultiTextureEnabledElement
static void *	createInstance (void)
static void	disableAll (SoState *state)
static void	enableCubeMap (SoState *state, SoNode *node, const int unit=0)
static void	enableRectangle (SoState *state, SoNode *node, const int unit=0)
static void	enableTexture3 (SoState *state, SoNode *node, const int unit=0)
static SbBool	get (SoState *state, const int unit=0)
static const Mode *	getActiveUnits (SoState *state, int &lastenabled)
static int	getClassStackIndex (void)
static SoType	getClassTypeId (void)
static const SbBool *	getEnabledUnits (SoState *state, int &lastenabled)
static Mode	getMode (SoState *state, const int unit=0)
static void	initClass (void)
static void	set (SoState *state, const SbBool enabled)
static void	set (SoState *state, SoNode *node, const int unit, const SbBool enabled)
static void	set (SoState *state, SoNode *node, const SbBool enabled)
Static Public Member Functions inherited from SoElement
static int	getClassStackIndex (void)
static SoType	getClassTypeId (void)
static SoType	getIdFromStackIndex (const int stackIndex)
static int	getNumStackIndices (void)
static void	initClass (void)
static void	initElements (void)

Protected Member Functions
virtual	~SoGLMultiTextureEnabledElement ()
Protected Member Functions inherited from SoMultiTextureEnabledElement
	SoMultiTextureEnabledElement (void)
virtual	~SoMultiTextureEnabledElement ()
int	getMaxUnits () const
Mode	getMode (const int unit) const
SbBool	isEnabled (const int unit) const
Protected Member Functions inherited from SoElement
	SoElement (void)
void	capture (SoState *const state) const
virtual void	captureThis (SoState *state) const
SoElement *	getNextFree (void) const
SoElement *	getNextInStack (void) const
void	setStackIndex (const int index)
void	setTypeId (const SoType typeId)

Additional Inherited Members
Public Types inherited from SoMultiTextureEnabledElement
enum	Mode {   DISABLED = 0 , TEXTURE2D , RECTANGLE , CUBEMAP ,   TEXTURE3D }
Static Protected Member Functions inherited from SoElement
static int	createStackIndex (const SoType id)
static const SoElement *	getConstElement (SoState *const state, const int stackIndex)
static SoElement *	getElement (SoState *const state, const int stackIndex)
Protected Attributes inherited from SoElement
int	depth
int	stackIndex
SoType	typeId
Static Protected Attributes inherited from SoElement
static int	classStackIndex
static SoTypeList *	stackToType

Detailed Description

The SoGLMultiTextureEnabledElement class is an element which controls whether texturing is enabled or not.

Constructor & Destructor Documentation

~SoGLMultiTextureEnabledElement()

SoGLMultiTextureEnabledElement::~SoGLMultiTextureEnabledElement ( void )

protectedvirtual

Destructor.

Member Function Documentation

createInstance()

void * SoGLMultiTextureEnabledElement::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.

getClassStackIndex()

int SoGLMultiTextureEnabledElement::getClassStackIndex ( void )

static

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

getClassTypeId()

SoType SoGLMultiTextureEnabledElement::getClassTypeId ( void )

static

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

init()

void SoGLMultiTextureEnabledElement::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 SoMultiTextureEnabledElement.

initClass()

void SoGLMultiTextureEnabledElement::initClass ( void )

static

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

pop()

void SoGLMultiTextureEnabledElement::pop ( SoState * state, const SoElement * prevTopElement )

virtual

This method is called when the state is popped, and the depth of the element is bigger than the current state depth. pop() is called on the new top of stack, and a pointer to the previous top of stack is passed in prevTopElement.

Override this method if you need to copy some state information from the previous top of stack.

Reimplemented from SoElement.

push()

void SoGLMultiTextureEnabledElement::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 SoMultiTextureEnabledElement.

setElt()

void SoGLMultiTextureEnabledElement::setElt ( const int unit, const int mode_in )

virtual

virtual element set function.

Reimplemented from SoMultiTextureEnabledElement.

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

• SoGLMultiTextureEnabledElement.h
• SoGLMultiTextureEnabledElement.cpp