SoMultiTextureImageElement

Langue: en

Autres versions - même langue

Version: 357836 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

SoMultiTextureImageElement -

The SoMultiTextureImageElement class is yet to be documented.

FIXME: write doc.

SYNOPSIS


#include <Inventor/elements/SoMultiTextureImageElement.h>

Inherits SoElement.

Inherited by SoGLMultiTextureImageElement.

Public Member Functions


virtual void init (SoState *state)
FIXME: write doc.
virtual void push (SoState *state)

virtual SbBool matches (const SoElement *elem) const

SoElement * copyMatchInfo (void) const

virtual void setElt (const int unit, const uint32_t nodeid, const SbVec2s &size, const int numComponents, const unsigned char *bytes, const SoTextureImageElement::Wrap wrapS, const SoTextureImageElement::Wrap wrapT, const SoTextureImageElement::Model model, const SbColor &blendColor)
FIXME: write doc.
virtual void setElt (const int unit, const uint32_t nodeid, const SbVec3s &size, const int numComponents, const unsigned char *bytes, const SoTextureImageElement::Wrap wrapS, const SoTextureImageElement::Wrap wrapT, const SoTextureImageElement::Wrap wrapR, const SoTextureImageElement::Model model, const SbColor &blendColor)

virtual SbBool hasTransparency (const int unit) const

Static Public Member Functions


static void initClass (void)

static void setDefault (SoState *const state, SoNode *const node, const int unit)

static void set (SoState *const state, SoNode *const node, const int unit, const SbVec2s &size, const int numComponents, const unsigned char *bytes, const SoTextureImageElement::Wrap wrapS, const SoTextureImageElement::Wrap wrapT, const SoTextureImageElement::Model model, const SbColor &blendColor)
FIXME: write doc.
static void set (SoState *const state, SoNode *const node, const int unit, const SbVec3s &size, const int numComponents, const unsigned char *bytes, const SoTextureImageElement::Wrap wrapS, const SoTextureImageElement::Wrap wrapT, const SoTextureImageElement::Wrap wrapR, const SoTextureImageElement::Model model, const SbColor &blendColor)

static const unsigned char * get (SoState *const state, const int unit, SbVec2s &size, int &numComponents, SoTextureImageElement::Wrap &wrapS, SoTextureImageElement::Wrap &wrapT, SoTextureImageElement::Model &model, SbColor &blendColor)
FIXME: write doc.
static const unsigned char * get (SoState *const state, const int unit, SbVec3s &size, int &numComponents, SoTextureImageElement::Wrap &wrapS, SoTextureImageElement::Wrap &wrapT, SoTextureImageElement::Wrap &wrapR, SoTextureImageElement::Model &model, SbColor &blendColor)

static const unsigned char * getImage (SoState *const state, const int unit, SbVec2s &size, int &numComponents)

static const unsigned char * getImage (SoState *const state, const int unit, SbVec3s &size, int &numComponents)

static const SbColor & getBlendColor (SoState *const state, const int unit)

static SoTextureImageElement::Model getModel (SoState *const state, const int unit)

static SoTextureImageElement::Wrap getWrapS (SoState *const state, const int unit)

static SoTextureImageElement::Wrap getWrapT (SoState *const state, const int unit)

static SoTextureImageElement::Wrap getWrapR (SoState *const state, const int unit)

static SbBool containsTransparency (SoState *const state)
FIXME: write doc.
static const unsigned char * getDefault (SbVec2s &size, int &numComponents)
FIXME: write doc.
static const unsigned char * getDefault (SbVec3s &size, int &numComponents)

Protected Member Functions


virtual ~SoMultiTextureImageElement ()

const UnitData & getUnitData (const int unit) const

Detailed Description

The SoMultiTextureImageElement class is yet to be documented.

FIXME: write doc.

Be aware that this class is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.

Since:

Coin 2.2

Constructor & Destructor Documentation

SoMultiTextureImageElement::~SoMultiTextureImageElement () [protected, virtual]The destructor.

Member Function Documentation

void SoMultiTextureImageElement::initClass (void) [static]This static method initializes static data for the SoMultiTextureImageElement class.

Reimplemented from SoElement.

Reimplemented in SoGLMultiTextureImageElement.

void SoMultiTextureImageElement::set (SoState *const state, SoNode *const node, const int unit, const SbVec3s & size, const int numComponents, const unsigned char * bytes, const SoTextureImageElement::Wrap wrapS, const SoTextureImageElement::Wrap wrapT, const SoTextureImageElement::Wrap wrapR, const SoTextureImageElement::Model model, const SbColor & blendColor) [static]FIXME: write doc.

This function is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.

const unsigned char * SoMultiTextureImageElement::get (SoState *const state, const int unit, SbVec3s & size, int & numComponents, SoTextureImageElement::Wrap & wrapS, SoTextureImageElement::Wrap & wrapT, SoTextureImageElement::Wrap & wrapR, SoTextureImageElement::Model & model, SbColor & blendColor) [static]FIXME: write doc.

This function is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.

const unsigned char * SoMultiTextureImageElement::getImage (SoState *const state, const int unit, SbVec2s & size, int & numComponents) [static]FIXME: write doc

const unsigned char * SoMultiTextureImageElement::getImage (SoState *const state, const int unit, SbVec3s & size, int & numComponents) [static]FIXME: write doc

const SbColor & SoMultiTextureImageElement::getBlendColor (SoState *const state, const int unit) [static]FIXME: write doc.

SoTextureImageElement::Model SoMultiTextureImageElement::getModel (SoState *const state, const int unit) [static]FIXME: write doc.

SoTextureImageElement::Wrap SoMultiTextureImageElement::getWrapS (SoState *const state, const int unit) [static]FIXME: write doc.

SoTextureImageElement::Wrap SoMultiTextureImageElement::getWrapT (SoState *const state, const int unit) [static]FIXME: write doc.

SoTextureImageElement::Wrap SoMultiTextureImageElement::getWrapR (SoState *const state, const int unit) [static]FIXME: write doc.

const unsigned char * SoMultiTextureImageElement::getDefault (SbVec3s & size, int & numComponents) [static]FIXME: write doc.

SoElement * SoMultiTextureImageElement::copyMatchInfo (void) const [virtual]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.

void SoMultiTextureImageElement::setElt (const int unit, const uint32_t nodeid, const SbVec3s & size, const int numComponents, const unsigned char * bytes, const SoTextureImageElement::Wrap wrapS, const SoTextureImageElement::Wrap wrapT, const SoTextureImageElement::Wrap wrapR, const SoTextureImageElement::Model model, const SbColor & blendColor) [virtual]FIXME: write doc.

SbBool SoMultiTextureImageElement::hasTransparency (const int unit) const [virtual]Called by containsTransparency(). Returns TRUE if image data has transparency. Default method does a very poor job of detecting this, since it returns TRUE when the number of components are 2 or 4. Override whenever it is important to know this (SoGLTextureImageElement overrides it to avoid transparency handling where possible).

Reimplemented in SoGLMultiTextureImageElement.

Author

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