The SoTextureCoordinateCache class is used to cache generated texture coordinates. More...

Inheritance diagram for SoTextureCoordinateCache:

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)

virtual void	addCacheDependency (const SoState state, SoCache cache)

void	addElement (const SoElement *const elem)

const SoElement *	getInvalidElement (const SoState *const state) const

void	invalidate (void)

virtual SbBool	isValid (const SoState *state) const

void	ref (void)

void	unref (SoState *state=NULL)

Additional Inherited Members
Protected Member Functions inherited from SoCache
virtual	~SoCache ()

virtual void	destroy (SoState *state)

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.

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.

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