SoSFVec2d(3) The SoSFVec2d class is a container for an SbVec2d vector.


#include <Inventor/fields/SoSFVec2d.h>

Inherits SoSField.

Public Member Functions

virtual SoType getTypeId (void) const

virtual void copyFrom (const SoField &field)

const SoSFVec2d & operator= (const SoSFVec2d &field)

virtual SbBool isSame (const SoField &field) const

const SbVec2d & getValue (void) const

void setValue (const SbVec2d &newvalue)

const SbVec2d & operator= (const SbVec2d &newvalue)

int operator== (const SoSFVec2d &field) const

int operator!= (const SoSFVec2d &field) const

void setValue (double x, double y)

void setValue (const double xy[2])

Static Public Member Functions

static void * createInstance (void)

static SoType getClassTypeId (void)

static void initClass (void)

Protected Attributes

SbVec2d value

Additional Inherited Members

Detailed Description

The SoSFVec2d class is a container for an SbVec2d vector.

This field is used where nodes, engines or other field containers needs to store a single vector with two elements.

See also:

SbVec2d, SoMFVec2d Be aware that this class is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.


Coin 2.5

Member Function Documentation

SoType SoSFVec2d::getClassTypeId (void) [static]

Returns a unique type identifier for this field class.

See also:

getTypeId(), SoType

Reimplemented from SoSField.

SoType SoSFVec2d::getTypeId (void) const [virtual]

Returns the type identification instance which uniquely identifies the Coin field class the object belongs to.

See also:

getClassTypeId(), SoType

Implements SoField.

void SoSFVec2d::copyFrom (const SoField &f) [virtual]

Copy value(s) from f into this field. f must be of the same type as this field.

Implements SoField.

SbBool SoSFVec2d::isSame (const SoField &f) const [virtual]

Check for equal type and value(s).

Implements SoField.

void SoSFVec2d::initClass (void) [static]

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

Reimplemented from SoSField.

void SoSFVec2d::setValue (doublex, doubley)

Set value of vector.

void SoSFVec2d::setValue (const doublexy[2])

Set value of vector.


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