SoSFVec2d(3)

NAME
SoSFVec2d - 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 need 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

  void * SoSFVec2d::createInstance (void) [static]
This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.
 Creates a new instance of the class type corresponding to the SoType object.

  SoType SoSFVec2d::getClassTypeId (void) [static]
This static method returns the SoType object associated with objects of this class.

  SoType SoSFVec2d::getTypeId (void) const [virtual]
Returns the type identification of an object derived from a class inheriting SoField. This is used for runtime type checking and 'downward' casting.

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.

  void SoSFVec2d::setValue (double x, double y)
Set value of vector.

  void SoSFVec2d::setValue (const double xy[2])
Set value of vector.

Author

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