sotexturecoordinateelement(3)

NAME

SoTextureCoordinateElement - The SoTextureCoordinateElement class is yet to be documented.

FIXME: write doc.

SYNOPSIS

#include <Inventor/elements/SoTextureCoordinateElement.h>
Inherits SoReplacedElement.
Inherited by SoGLTextureCoordinateElement.
Public Types
enum CoordType { NONE =  0, TEXGEN =  0, EXPLICIT =  1, FUNCTION =  2,
    DEFAULT =  3 }
Public Member Functions
virtual void init (SoState *state)
    FIXME: write doc.
virtual CoordType getType (void) const
    FIXME: write doc.
const SbVec4f & get (const SbVec3f &point, const SbVec3f &normal) const
int32_t getNum (void) const
    FIXME: write doc.
SbBool is2D (void) const
    FIXME: write doc. (for backwards compability. Use getDimension()
    instead).
int32_t getDimension (void) const
const SbVec2f & get2 (const int index) const
    FIXME: write doc.
const SbVec3f & get3 (const int index) const
const SbVec4f & get4 (const int index) const
    FIXME: write doc.
const SbVec2f * getArrayPtr2 (void) const
const SbVec3f * getArrayPtr3 (void) const
const SbVec4f * getArrayPtr4 (void) const
Static Public Member Functions
static SoType getClassTypeId (void)
static int getClassStackIndex (void)
static void * createInstance (void)
static void initClass (void)
static void setDefault (SoState *const state, SoNode *const node)
    FIXME: write doc.
static void setFunction (SoState *const state, SoNode *const node,
    SoTextureCoordinateFunctionCB *const func, void *const userdata)
    FIXME: write doc.
static void set2 (SoState *const state, SoNode *const node, const
    int32_t numCoords, const SbVec2f *const coords)
    FIXME: write doc.
static void set3 (SoState *const state, SoNode *const node, const
    int32_t numCoords, const SbVec3f *const coords)
static void set4 (SoState *const state, SoNode *const node, const
    int32_t numCoords, const SbVec4f *const coords)
    FIXME: write doc.
static CoordType getType (SoState *const state)
static const SoTextureCoordinateElement * getInstance (SoState *const
    state)
    FIXME: write doc.
Protected Member Functions
virtual ~SoTextureCoordinateElement ()
Protected Attributes
CoordType whatKind
SoTextureCoordinateFunctionCB * funcCB
void * funcCBData
int32_t numCoords
const SbVec2f * coords2
const SbVec3f * coords3
const SbVec4f * coords4
SbBool coordsDimension
SbVec2f convert2
SbVec3f convert3
SbVec4f convert4

Detailed Description

The SoTextureCoordinateElement 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

Member Enumeration Documentation

enum SoTextureCoordinateElement::CoordType: FIXME: write doc.

Constructor & Destructor Documentation

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

Member Function Documentation

SoType SoTextureCoordinateElement::getClassTypeId (void) [static]: This static method returns the class type.; Reimplemented from SoReplacedElement.; Reimplemented in SoGLTextureCoordinateElement.
int SoTextureCoordinateElement::getClassStackIndex (void) [static]: This static method returns the state stack index for the class.; Reimplemented from SoReplacedElement.; Reimplemented in SoGLTextureCoordinateElement.
void * SoTextureCoordinateElement::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.; Reimplemented in SoGLTextureCoordinateElement.
void SoTextureCoordinateElement::initClass (void) [static]: This static method initializes static data for the
SoTextureCoordinateElement class.; Reimplemented from SoReplacedElement.; Reimplemented in SoGLTextureCoordinateElement.
void SoTextureCoordinateElement::set3 (SoState *const state, SoNode *const: node, const int32_t numCoords, const SbVec3f *const coords) [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.; Since:
Coin 2.0
SoTextureCoordinateElement::CoordType SoTextureCoordinateElement::getType: (SoState *const state) [static] This method is used by shapes. Three return values are possible.; DEFAULT means that the shapes should generate their own texture
coordinates.; EXPLICIT means that discrete texture coordinates are stored, and should be fetched with get2(), get3() or get4().; FUNCTION means that get(point, normal) must be used to generate texture coordinates.
const SbVec4f & SoTextureCoordinateElement::get (const SbVec3f & point,: const SbVec3f & normal) const This method returns texture coordinate for the given point and normal. The coordinate is returned as a 4D vector where the r and q coordinates may be set to 0 and 1 respecively depending on what texture coordinate dimension we're using.; This method should only be used if the CoordType is FUNCTION.
int32_t SoTextureCoordinateElement::getDimension (void) const: FIXME: write doc.; This function is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.; Since:
Coin 2.0
const SbVec3f & SoTextureCoordinateElement::get3 (const int index) const: FIXME: write doc.; This function is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.; Since:
Coin 2.0
const SbVec2f * SoTextureCoordinateElement::getArrayPtr2 (void) const: Returns a pointer to the 2D texture coordinate array. This method is
not part of the OIV API.
const SbVec3f * SoTextureCoordinateElement::getArrayPtr3 (void) const: Returns a pointer to the 3D texture coordinate array.; This function is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.; Since:
Coin 2.0
const SbVec4f * SoTextureCoordinateElement::getArrayPtr4 (void) const: Returns a pointer to the 4D texture coordinate array. This method is
not part of the OIV API.

Member Data Documentation

SoTextureCoordinateElement::whatKind [protected]: FIXME: write doc.
SoTextureCoordinateElement::funcCB [protected]: FIXME: write doc.
SoTextureCoordinateElement::funcCBData [protected]: FIXME: write doc.
SoTextureCoordinateElement::numCoords [protected]: FIXME: write doc.
SoTextureCoordinateElement::coords2 [protected]: FIXME: write doc.
SoTextureCoordinateElement::coords3 [protected]: FIXME: write doc.; This function is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.; Since:
Coin 2.0
SoTextureCoordinateElement::coords4 [protected]: FIXME: write doc.
SoTextureCoordinateElement::coordsDimension [protected]: FIXME: write doc.; This function is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.; Since:
Coin 2.0
SoTextureCoordinateElement::convert2 [protected]: FIXME: write doc.
SoTextureCoordinateElement::convert3 [protected]: FIXME: write doc.; This function is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.; Since:
Coin 2.0
SoTextureCoordinateElement::convert4 [protected]: FIXME: write doc.

Author

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