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SoSFDouble Class Reference
[Field classes]

The SoSFDouble class is a container for a double precision floating point value.This field is used where nodes, engines or other field containers needs to store a single floating point value. More...

#include <Inventor/fields/SoSFDouble.h>

Inheritance diagram for SoSFDouble:
SoSField SoField

List of all members.

Public Member Functions

virtual SoType getTypeId (void) const
virtual void copyFrom (const SoField &field)
const SoSFDoubleoperator= (const SoSFDouble &field)
virtual SbBool isSame (const SoField &field) const
double getValue (void) const
void setValue (double newvalue)
double operator= (double newvalue)
int operator== (const SoSFDouble &field) const
int operator!= (const SoSFDouble &field) const

Static Public Member Functions

static void * createInstance (void)
static SoType getClassTypeId (void)
static void initClass (void)

Protected Attributes

double value

Detailed Description

The SoSFDouble class is a container for a double precision floating point value.

This field is used where nodes, engines or other field containers needs to store a single floating point value.

See also:
SoMFDouble
Since:
Coin 2.5

Member Function Documentation

SoType SoSFDouble::getClassTypeId ( void   )  [static]

Returns a unique type identifier for this field class.

See also:
getTypeId(), SoType

Reimplemented from SoSField.

SoType SoSFDouble::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.

SbBool SoSFDouble::operator== ( const SoSFDouble f  )  const

Checks for equality. Returns 0 if the fields are of different type or the field's value(s) are not equal.

Reimplemented from SoField.

int SoSFDouble::operator!= ( const SoSFDouble f  )  const [inline]

Returns TRUE if the fields are of different type or has different value.

Reimplemented from SoField.

void SoSFDouble::initClass ( void   )  [static]

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

Reimplemented from SoSField.


The documentation for this class was generated from the following files:

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