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SoMFVec2d Class Reference
[Field Classes]

The SoMFVec2d class is a container for SbVec2d vectors.This field is used where nodes, engines or other field containers needs to store an array of vectors with two elements. More...

#include <Inventor/fields/SoMFVec2d.h>

Inheritance diagram for SoMFVec2d:
SoMField SoField

List of all members.

Public Member Functions

void setValues (int start, int num, const double xy[][2])
void set1Value (int idx, double x, double y)
void set1Value (int idx, const double xy[2])
void setValue (double x, double y)
void setValue (const double xy[2])

Static Public Member Functions

static void initClass (void)

Detailed Description

The SoMFVec2d class is a container for SbVec2d vectors.

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

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

See also:
SbVec2d, SoSFVec2d Be aware that this class is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.
Since:
Coin 2.5

Member Function Documentation

void SoMFVec2d::initClass ( void   )  [static]

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

Reimplemented from SoMField.

void SoMFVec2d::setValues ( int  start,
int  numarg,
const double  xy[][2] 
)

Set num vector array elements from xy, starting at index start.

void SoMFVec2d::set1Value ( int  idx,
double  x,
double  y 
)

Set the vector at idx.

void SoMFVec2d::set1Value ( int  idx,
const double  xy[2] 
)

Set the vector at idx.

void SoMFVec2d::setValue ( double  x,
double  y 
)

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

void SoMFVec2d::setValue ( const double  xy[2]  ) 

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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