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SoMFVec3f Class Reference

The SoMFVec3f class is a container for SbVec3f vectors. More...

#include <Inventor/fields/SoMFVec3f.h>

Inheritance diagram for SoMFVec3f::

SoMField SoField List of all members.

Public Methods

void setValues (const int start, const int num, const float xyz[][3])
void set1Value (const int idx, const float x, const float y, const float z)
void set1Value (const int idx, const float xyz[3])
void setValue (const float x, const float y, const float z)
void setValue (const float xyz[3])

Static Public Methods

void initClass (void)

Detailed Description

The SoMFVec3f class is a container for SbVec3f vectors.

This field is used where nodes, engines or other field containers needs to store an array of vectors with three elements.

See also:
SoSFVec3f


Member Function Documentation

void SoMFVec3f::initClass void    [static]
 

Internal method called upon initialization of the library (from SoDB::init()) to set up the type system.

Reimplemented from SoMField.

void SoMFVec3f::setValues const int    start,
const int    num,
const float    xyz[][3]
 

Set num vector array elements from the xyz array, reading from index 0 in the given float-triplet vector array and storing values from index start in this SoMFVec3f's array.

If start + num is larger than the current number of elements in the SoMFVec3f field, this method will automatically expand the field to accommodate all given float-vector element values.

void SoMFVec3f::set1Value const int    idx,
const float    x,
const float    y,
const float    z
 

Set the vector at idx.

void SoMFVec3f::set1Value const int    idx,
const float    xyz[3]
 

Set the vector at idx.

void SoMFVec3f::setValue const float    x,
const float    y,
const float    z
 

Set this field to contain a single vector with the given element values.

void SoMFVec3f::setValue const float    xyz[3]
 

Set this field to contain a single vector with the given element values.


The documentation for this class was generated from the following files:
Generated on Sat Jan 12 11:41:09 2002 for Coin by doxygen1.2.12 written by Dimitri van Heesch, © 1997-2001