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SoMFVec3f Class Reference
[Field Classes]

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. More...

#include <Inventor/fields/SoMFVec3f.h>

Inheritance diagram for SoMFVec3f:
SoMField SoField

List of all members.

Public Member Functions

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

Static Public Member Functions

static 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:
SbVec3f, 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 ( int  start,
int  numarg,
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 ( int  idx,
float  x,
float  y,
float  z 
)

Set the vector at idx.

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

Set the vector at idx.

void SoMFVec3f::setValue ( float  x,
float  y,
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:

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