NAME¶

SoPrimitiveVertexCache -

SYNOPSIS¶

Inherits SoCache.

Public Types¶

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

Public Member Functions¶

SoPrimitiveVertexCache (SoState *state) virtual ~SoPrimitiveVertexCache () virtual SbBool isValid (const SoState *state) const void close (SoState *state) void renderTriangles (SoState *state, const int arrays=ALL) const void renderLines (SoState *state, const int arrays=ALL) const void renderPoints (SoState *state, const int array=ALL) const void addTriangle (const SoPrimitiveVertex *v0, const SoPrimitiveVertex *v1, const SoPrimitiveVertex *v2, const int *pointdetailidx=NULL) void addLine (const SoPrimitiveVertex *v0, const SoPrimitiveVertex *v1) void addPoint (const SoPrimitiveVertex *v) int getNumVertices (void) const const SbVec3f * getVertexArray (void) const const SbVec3f * getNormalArray (void) const const SbVec4f * getTexCoordArray (void) const const SbVec2f * getBumpCoordArray (void) const const uint8_t * getColorArray (void) const int getNumTriangleIndices (void) const const GLint * getTriangleIndices (void) const int32_t getTriangleIndex (const int idx) const SbBool colorPerVertex (void) const const SbVec4f * getMultiTextureCoordinateArray (const int unit) const int getNumLineIndices (void) const const GLint * getLineIndices (void) const int getNumPointIndices (void) const const GLint * getPointIndices (void) const void fit (void) void depthSortTriangles (SoState *state)

Additional Inherited Members¶

Detailed Description¶

The SoPrimitiveVertexClass is used to cache generated triangles.

Constructor & Destructor Documentation¶

SoPrimitiveVertexCache::SoPrimitiveVertexCache ( SoState *state)¶

Constructor.

SoPrimitiveVertexCache::~SoPrimitiveVertexCache () [virtual]¶

Destructor.

Member Function Documentation¶

SbBool SoPrimitiveVertexCache::isValid (const SoState *state) const [virtual]¶

Return TRUE if this cache is valid, FALSE otherwise. Reimplemented from SoCache.

void SoPrimitiveVertexCache::close ( SoState *state)¶

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

Author¶

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