This cache contains an organized version of the geometry in vertex array form. More...

#include <Inventor/caches/SoPrimitiveVertexCache.h>

Inheritance diagram for SoPrimitiveVertexCache:

Public Types
enum	Arrays { NORMAL = 0x01 , TEXCOORD = 0x02 , COLOR = 0x04 , ALL = (NORMAL\|TEXCOORD\|COLOR) }

Public Member Functions
	SoPrimitiveVertexCache (SoState *state)

virtual	~SoPrimitiveVertexCache ()

void	addLine (const SoPrimitiveVertex v0, const SoPrimitiveVertex v1)

void	addPoint (const SoPrimitiveVertex *v)

void	addTriangle (const SoPrimitiveVertex v0, const SoPrimitiveVertex v1, const SoPrimitiveVertex v2, const int pointdetailidx=NULL)

void	close (SoState *state)

SbBool	colorPerVertex (void) const

void	depthSortTriangles (SoState *state)

void	fit (void)

const SbVec2f *	getBumpCoordArray (void) const

const uint8_t *	getColorArray (void) const

const GLint *	getLineIndices (void) const

const SbVec4f *	getMultiTextureCoordinateArray (const int unit) const

const SbVec3f *	getNormalArray (void) const

int	getNumLineIndices (void) const

int	getNumPointIndices (void) const

int	getNumTriangleIndices (void) const

int	getNumVertices (void) const

const GLint *	getPointIndices (void) const

const SbVec4f *	getTexCoordArray (void) const

int32_t	getTriangleIndex (const int idx) const

const GLint *	getTriangleIndices (void) const

const SbVec3f *	getVertexArray (void) const

virtual SbBool	isValid (const SoState *state) const

void	renderLines (SoState *state, const int arrays=ALL) const

void	renderPoints (SoState *state, const int array=ALL) const

void	renderTriangles (SoState *state, const int arrays=ALL) 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)

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

This cache contains an organized version of the geometry in vertex array form.

The SoPrimitiveVertexClass is used to cache generated triangles.

Since: Coin 3.0

Constructor & Destructor Documentation

◆ SoPrimitiveVertexCache()

SoPrimitiveVertexCache::SoPrimitiveVertexCache ( SoState * state )

Constructor.

◆ ~SoPrimitiveVertexCache()

SoPrimitiveVertexCache::~SoPrimitiveVertexCache ( )

virtual

Destructor.

Member Function Documentation

◆ close()

void SoPrimitiveVertexCache::close ( SoState * state )

Closes the cache after it is created. Takes care of SoGLLazyElement synchronization.

◆ isValid()

SbBool SoPrimitiveVertexCache::isValid ( const SoState * state ) const

virtual

Return TRUE if this cache is valid, FALSE otherwise.

Reimplemented from SoCache.

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

SoPrimitiveVertexCache.h
SoPrimitiveVertexCache.cpp

Public Types

Public Member Functions