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

SYNOPSIS


#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.

Since:

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.

Author

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