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SoMFVec3f Class Reference
[Field classes]

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.

This field supports application data sharing through a setValuesPointer() method. See SoMField documentation for information on how to use this function.

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 May 24 22:39:39 2003 for Coin by doxygen1.2.18