SoPointDetail

NAME

SoPointDetail – stores detail information about vertex-based shapes made of points

INHERITS FROM

SoDetail >

SoPointDetail

SYNOPSIS

#include <Inventor/details/SoPointDetail.h>

Methods from class SoPointDetail:

SoPointDetail()

virtual ~SoPointDetail()

int32_t getCoordinateIndex() const

int32_t getMaterialIndex() const

int32_t getNormalIndex() const

int32_t getTextureCoordIndex() const

Methods from class SoDetail:

SoDetail * copy() const

static SoType getClassTypeId()

virtual SoType getTypeId() const

SbBool isOfType(SoType type) const

DESCRIPTION

This class contains detail information about a point in a vertex-based shape made of points. It is used for returning information about an intersection with or primitives generated by a set of points. It is also used by SoFaceDetail and SoLineDetail to return information about the vertices of faces and line segments.

METHODS

SoPointDetail()

virtual ~SoPointDetail()

Constructor and destructor.

int32_t getCoordinateIndex() const

Returns the index of the point within the relevant coordinate node.

int32_t getMaterialIndex() const

Returns the index of the material for the point within the relevant material node.

int32_t getNormalIndex() const

Returns the index of the surface normal at the point within the relevant normal node. Note that if normals have been generated for a shape, the index may not be into an existing normal node.

int32_t getTextureCoordIndex() const

Returns the index of the texture coordinates for the point within the relevant normal node. Note that if texture coordinates have been generated for a shape, the index may not be into an existing texture coordinate node.