The SoGLEnvironmentElement class is for setting GL fog etc. More...

#include <Inventor/elements/SoGLEnvironmentElement.h>

Inheritance diagram for SoGLEnvironmentElement:

Public Member Functions
virtual void	init (SoState *state)
	FIXME: write doc.

virtual void	pop (SoState state, const SoElement prevTopElement)

Public Member Functions inherited from SoEnvironmentElement
virtual void	print (FILE *file) const
	FIXME: write doc.

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

virtual SoElement *	copyMatchInfo () const

SbUniqueId	getNodeId () const

Public Member Functions inherited from SoElement
const SoType	getTypeId (void) const

int	getStackIndex (void) const

virtual void	push (SoState *state)

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 Public Member Functions inherited from SoEnvironmentElement
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 float ambientIntensity, const SbColor &ambientColor, const SbVec3f &attenuation, const int32_t fogType, const SbColor &fogColor, const float fogVisibility, const float fogStart=0.0f)
	FIXME: write doc.

static void	get (SoState *const state, float &ambientIntensity, SbColor &ambientColor, SbVec3f &attenuation, int32_t &fogType, SbColor &fogColor, float &fogVisibility, float &fogStart)
	FIXME: write doc.

static float	getAmbientIntensity (SoState *const state)
	FIXME: write doc.

static float	getFogVisibility (SoState *const state)
	FIXME: write doc.

static const SbVec3f &	getLightAttenuation (SoState *const state)
	FIXME: write doc.

static const SbColor &	getAmbientColor (SoState *const state)
	FIXME: write doc.

static const SbColor &	getFogColor (SoState *const state)
	FIXME: write doc.

static int32_t	getFogType (SoState *const state)
	FIXME: write doc.

static void	getDefault (float &ambientIntensity, SbColor &ambientColor, SbVec3f &attenuation, int32_t &fogType, SbColor &fogColor, float &fogVisibility, float &fogNear)
	FIXME: write doc.

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	~SoGLEnvironmentElement ()

virtual void	setElt (SoState *const state, const float ambientIntensity, const SbColor &ambientColor, const SbVec3f &attenuation, const int32_t fogType, const SbColor &fogColor, const float fogVisibility, const float fogStart)
	FIXME: doc.

Protected Member Functions inherited from SoEnvironmentElement
virtual	~SoEnvironmentElement ()

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

Additional Inherited Members
Public Types inherited from SoEnvironmentElement
enum	FogType { NONE, HAZE, FOG, SMOKE }

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)

Protected Attributes inherited from SoEnvironmentElement
float	ambientIntensity

SbColor	ambientColor

SbVec3f	attenuation

int32_t	fogType

SbColor	fogColor

float	fogVisibility

float	fogStart

Protected Attributes inherited from SoReplacedElement
SbUniqueId	nodeId

Protected Attributes inherited from SoElement
SoType	typeId

int	stackIndex

int	depth

Static Protected Attributes inherited from SoElement
static int	classStackIndex

static SoTypeList *	stackToType

Detailed Description

The SoGLEnvironmentElement class is for setting GL fog etc.

Constructor & Destructor Documentation

◆ ~SoGLEnvironmentElement()

SoGLEnvironmentElement::~SoGLEnvironmentElement ( )

protectedvirtual

The destructor.

Member Function Documentation

◆ createInstance()

void * SoGLEnvironmentElement::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.

◆ initClass()

void SoGLEnvironmentElement::initClass ( void )

static

This static method initializes static data for the SoGLEnvironmentElement class.

◆ pop()

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

virtual

This method is callled 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.

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

SoGLEnvironmentElement.h
SoGLEnvironmentElement.cpp

Public Member Functions

Static Public Member Functions

Protected Member Functions