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NAME

       SoVRMLIndexedShape -

       The SoVRMLIndexedShape class is a superclass for geometry that use
       indexes.

SYNOPSIS

       #include <Inventor/VRMLnodes/SoVRMLIndexedShape.h>

       Inherits SoVRMLVertexShape.

       Inherited by SoVRMLIndexedFaceSet.

   Static Public Member Functions
       static void initClass (void)

   Public Attributes
       SoMFInt32 coordIndex
       SoMFInt32 colorIndex
       SoMFInt32 normalIndex
       SoMFInt32 texCoordIndex

   Protected Member Functions
       SoVRMLIndexedShape (void)
       virtual ~SoVRMLIndexedShape ()
       virtual void notify (SoNotList *list)
       virtual void computeBBox (SoAction *action, SbBox3f &box, SbVec3f
           &center)
       SbBool getVertexData (SoState *state, const SoCoordinateElement
           *&coords, const SbVec3f *&normals, const int32_t *&cindices, const
           int32_t *&nindices, const int32_t *&tindices, const int32_t
           *&mindices, int &numcindices, const SbBool neednormals, SbBool
           &normalcacheused)

Detailed Description

       The SoVRMLIndexedShape class is a superclass for geometry that use
       indexes.

Constructor & Destructor Documentation

   SoVRMLIndexedShape::SoVRMLIndexedShape (void) [protected] Constructor.
   SoVRMLIndexedShape::~SoVRMLIndexedShape () [protected, virtual] Destructor.

Member Function Documentation

   void SoVRMLIndexedShape::initClass (void) [static] Sets up initialization
       for data common to all instances of this class, like submitting
       necessary information to the Coin type system.
       Reimplemented from SoVRMLVertexShape.

       Reimplemented in SoVRMLIndexedFaceSet.

   void SoVRMLIndexedShape::notify (SoNotList * l) [protected, virtual]
       Notifies all auditors for this instance when changes are made.
       Reimplemented from SoVRMLVertexShape.

   void SoVRMLIndexedShape::computeBBox (SoAction * action, SbBox3f & box,
       SbVec3f & center) [protected, virtual] Implemented by SoShape
       subclasses to let the SoShape superclass know the exact size and
       weighted center point of the shape’s bounding box.
       The bounding box and center point should be calculated and returned in
       the local coordinate system.

       The method implements action behavior for shape nodes for
       SoGetBoundingBoxAction. It is invoked from SoShape::getBoundingBox().
       (Subclasses should not override SoNode::getBoundingBox().)

       The box parameter sent in is guaranteed to be an empty box, while
       center is undefined upon function entry.

       Implements SoShape.

   SbBool SoVRMLIndexedShape::getVertexData (SoState * state, const
       SoCoordinateElement *& coords, const SbVec3f *& normals, const int32_t
       *& cindices, const int32_t *& nindices, const int32_t *& tindices,
       const int32_t *& mindices, int & numcindices, const SbBool neednormals,
       SbBool & normalcacheused) [protected] Convenience method that will
       fetch data needed for rendering or generating primitives. Takes care of
       normal cache.

Member Data Documentation

   SoMFInt32 SoVRMLIndexedShape::coordIndex The coordinate index array.
   SoMFInt32 SoVRMLIndexedShape::colorIndex The color index array.
   SoMFInt32 SoVRMLIndexedShape::normalIndex The normal index array.
   SoMFInt32 SoVRMLIndexedShape::texCoordIndex The texture coordinate index
       array.

Author

       Generated automatically by Doxygen for Coin from the source code.