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The SoSFEngine class is a container for a single engine.This field container stores a pointer to a Coin engine. It takes care of the necessary functionality for handling copy, import and export operations. More...
#include <Inventor/fields/SoSFEngine.h>
Public Member Functions | |
virtual SoType | getTypeId (void) const |
virtual void | copyFrom (const SoField &field) |
const SoSFEngine & | operator= (const SoSFEngine &field) |
virtual SbBool | isSame (const SoField &field) const |
PRIVATE_SFIELD_IO_HEADER () | |
SoEngine * | getValue (void) const |
void | setValue (SoEngine *newvalue) |
SoEngine * | operator= (SoEngine *newvalue) |
int | operator== (const SoSFEngine &field) const |
int | operator!= (const SoSFEngine &field) const |
virtual void | fixCopy (SbBool copyconnections) |
virtual SbBool | referencesCopy (void) const |
Static Public Member Functions | |
static void * | createInstance (void) |
static SoType | getClassTypeId (void) |
static void | initClass (void) |
Protected Attributes | |
SoEngine * | value |
The SoSFEngine class is a container for a single engine.
This field container stores a pointer to a Coin engine. It takes care of the necessary functionality for handling copy, import and export operations.
Note that the engine pointer stored in a field instance of this type may be a NULL
pointer.
static SoType SoSFEngine::getClassTypeId | ( | void | ) | [static] |
Returns a unique type identifier for this field class.
Reimplemented from SoSField.
virtual SoType SoSFEngine::getTypeId | ( | void | ) | const [virtual] |
Returns the type identification instance which uniquely identifies the Coin field class the object belongs to.
Implements SoField.
virtual void SoSFEngine::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.
virtual SbBool SoSFEngine::isSame | ( | const SoField & | f | ) | const [virtual] |
Check for equal type and value(s).
Implements SoField.
void SoSFEngine::initClass | ( | void | ) | [static] |
Internal method called upon initialization of the library (from SoDB::init()) to set up the type system.
Reimplemented from SoSField.
SbBool SoSFEngine::referencesCopy | ( | void | ) | const [virtual] |
Returns TRUE
if this field has references to any containers in the scene graph which are also duplicated during the copy operation.
Note that this method only is valid to call during copy operations.
See also the note about the relevance of the fixCopy() method for application programmers, as it is applicable on this method aswell.
Reimplemented from SoField.
Copyright © 1998-2010 by Kongsberg Oil & Gas Technologies. All rights reserved.
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