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SoPointDetail Class Reference

The SoPointDetail class is for storing detailed information for a single 3D point. More...

#include <Inventor/details/SoPointDetail.h>

Inheritance diagram for SoPointDetail::

List of all members.

Public Methods
	SoPointDetail (void)
virtual	~SoPointDetail ()
virtual SoDetail *	copy (void) const
int	getCoordinateIndex (void) const
int	getMaterialIndex (void) const
int	getNormalIndex (void) const
int	getTextureCoordIndex (void)
void	setCoordinateIndex (const int idx)
void	setMaterialIndex (const int idx)
void	setNormalIndex (const int idx)
void	setTextureCoordIndex (const int idx)
Static Public Methods
void	initClass (void)

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Detailed Description

The SoPointDetail class is for storing detailed information for a single 3D point.

Instances of this class are used among other things for storing information about the vertices of lines and polygons after pick operations, and for storing information returned to tesselation callbacks.

It contains indices into the vertex coordinate sets, along with indices into material, texture and normal coordinates for the point.

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Constructor & Destructor Documentation

SoPointDetail::SoPointDetail (  void )

Sets up an empty detail instance (all indices are equal to -1).

SoPointDetail::~SoPointDetail (  )  [virtual]

Destructor.

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Member Function Documentation

void SoPointDetail::initClass (  void )  [static]

Initialize relevant common data for all instances, like the type system. Reimplemented from SoDetail.

SoDetail * SoPointDetail::copy (  void )  const [virtual]

Return a deep copy of ourself. Reimplemented from SoDetail.

int SoPointDetail::getCoordinateIndex (  void )  const

Returns index into coordinate set for the point's 3D coordinates.

int SoPointDetail::getMaterialIndex (  void )  const

Returns point's index into set of materials.

int SoPointDetail::getNormalIndex (  void )  const

Returns point's index into set of normals.

int SoPointDetail::getTextureCoordIndex (  void )

Returns point's index into set of texture coordinates.

void SoPointDetail::setCoordinateIndex (  const int idx )

Used by client code for initializing the point detail instance.

void SoPointDetail::setMaterialIndex (  const int idx )

Used by client code for initializing the point detail instance.

void SoPointDetail::setNormalIndex (  const int idx )

Used by client code for initializing the point detail instance.

void SoPointDetail::setTextureCoordIndex (  const int idx )

Used by client code for initializing the point detail instance.

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

• SoPointDetail.cpp
• SoPointDetail.h

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