---

SoMFVec3f Class Reference

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

#include <Inventor/fields/SoMFVec3f.h>

Inheritance diagram for SoMFVec3f::

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:

• SoMFVec3f.cpp
• SoMFVec3f.h

---