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SoSFDouble
Langue: en
Version: 325997 (ubuntu - 08/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
SoSFDouble -SYNOPSIS
#include <Inventor/fields/SoSFDouble.h>
Inherits SoSField.
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
Public Member Functions
virtual SoType getTypeId (void) const
virtual void copyFrom (const SoField &field)
const SoSFDouble & operator= (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
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.
void SoSFDouble::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 SoSFDouble::isSame (const SoField & f) const [virtual]
Check for equal type and value(s).
Implements 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.
Referenced by SoField::initClasses().
Author
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