SoTextureCoordinateCache.3coin4 - Man Page
The SoTextureCoordinateCache class is used to cache generated texture coordinates.
Synopsis
#include <Inventor/caches/SoTextureCoordinateCache.h>
Inherits SoCache.
Public Member Functions
SoTextureCoordinateCache (SoState *const state)
virtual ~SoTextureCoordinateCache ()
void generate (const SbBox3f &bbox, const SbVec3f *vertices, const int numvertices)
const SbVec2f * get (void) const
int getNum (void) const
Public Member Functions inherited from SoCache
SoCache (SoState *const state)
void ref (void)
void unref (SoState *state=NULL)
void addElement (const SoElement *const elem)
virtual void addCacheDependency (const SoState *state, SoCache *cache)
virtual SbBool isValid (const SoState *state) const
const SoElement * getInvalidElement (const SoState *const state) const
void invalidate (void)
Additional Inherited Members
Protected Member Functions inherited from SoCache
virtual void destroy (SoState *state)
virtual ~SoCache ()
Detailed Description
The SoTextureCoordinateCache class is used to cache generated texture coordinates.
Constructor & Destructor Documentation
SoTextureCoordinateCache::SoTextureCoordinateCache (SoState *const state)
Constructor.
SoTextureCoordinateCache::~SoTextureCoordinateCache () [virtual]
Destructor.
Member Function Documentation
void SoTextureCoordinateCache::generate (const SbBox3f & bbox, const SbVec3f * vertices, const int numvertices)
Generates texture coordinates based on the bounding box of the geometry. This is usually called default texture coordinates in OIV.
const SbVec2f * SoTextureCoordinateCache::get (void) const
Returns the generated texture coordinates.
int SoTextureCoordinateCache::getNum (void) const
Returns the number of generated texture coordinates.
Author
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