SoSFVec2d Class Reference

The SoSFVec2d class is a container for an SbVec2d vector. More...

#include <Inventor/fields/SoSFVec2d.h>

Inheritance diagram for SoSFVec2d:

Public Member Functions
virtual void	copyFrom (const SoField &field)
virtual SoType	getTypeId (void) const
const SbVec2d &	getValue (void) const
virtual SbBool	isSame (const SoField &field) const
int	operator!= (const SoSFVec2d &field) const
const SbVec2d &	operator= (const SbVec2d &newvalue)
const SoSFVec2d &	operator= (const SoSFVec2d &field)
int	operator== (const SoSFVec2d &field) const
void	setValue (const double xy[2])
void	setValue (const SbVec2d &newvalue)
void	setValue (double x, double y)
Public Member Functions inherited from SoSField
virtual	~SoSField ()
Public Member Functions inherited from SoField
virtual	~SoField ()
void	addAuditor (void *f, SoNotRec::Type type)
SbBool	appendConnection (SoEngineOutput *master, SbBool notnotify=FALSE)
SbBool	appendConnection (SoField *master, SbBool notnotify=FALSE)
SbBool	connectFrom (SoEngineOutput *master, SbBool notnotify=FALSE, SbBool append=FALSE)
SbBool	connectFrom (SoField *master, SbBool notnotify=FALSE, SbBool append=FALSE)
virtual void	connectionStatusChanged (int numconnections)
void	copyConnection (const SoField *fromfield)
virtual void	countWriteRefs (SoOutput *out) const
void	disconnect (SoEngineOutput *engineoutput)
void	disconnect (SoField *field)
void	disconnect (void)
void	enableConnection (SbBool flag)
SbBool	enableNotify (SbBool on)
void	evaluate (void) const
virtual void	fixCopy (SbBool copyconnections)
void	get (SbString &valuestring)
SbBool	getConnectedEngine (SoEngineOutput *&master) const
SbBool	getConnectedField (SoField *&master) const
int	getConnections (SoFieldList &masterlist) const
SoFieldContainer *	getContainer (void) const
SbBool	getDirty (void) const
int	getFieldType (void) const
int	getForwardConnections (SoFieldList &slavelist) const
int	getNumConnections (void) const
SbBool	isConnected (void) const
SbBool	isConnectedFromEngine (void) const
SbBool	isConnectedFromField (void) const
SbBool	isConnectionEnabled (void) const
SbBool	isDefault (void) const
SbBool	isIgnored (void) const
SbBool	isNotifyEnabled (void) const
SbBool	isOfType (const SoType type) const
SbBool	isReadOnly (void) const
virtual void	notify (SoNotList *nlist)
int	operator!= (const SoField &f) const
int	operator== (const SoField &f) const
virtual SbBool	read (SoInput *input, const SbName &name)
virtual SbBool	referencesCopy (void) const
void	removeAuditor (void *f, SoNotRec::Type type)
SbBool	set (const char *valuestring)
void	setContainer (SoFieldContainer *cont)
void	setDefault (SbBool defaultVal)
void	setDirty (SbBool dirty)
void	setFieldType (int type)
void	setIgnored (SbBool ignore)
SbBool	shouldWrite (void) const
virtual void	startNotify (void)
virtual void	touch (void)
virtual void	write (SoOutput *out, const SbName &name) const

Static Public Member Functions
static void *	createInstance (void)
static SoType	getClassTypeId (void)
static void	initClass (void)
Static Public Member Functions inherited from SoSField
static void	atexit_cleanup (void)
static SoType	getClassTypeId (void)
static void	initClass (void)
Static Public Member Functions inherited from SoField
static void	cleanupClass (void)
static SoType	getClassTypeId (void)
static void	initClass (void)
static void	initClasses (void)

Protected Attributes
SbVec2d	value

Additional Inherited Members
Public Types inherited from SoField
enum	FieldType { NORMAL_FIELD = 0 , EVENTIN_FIELD , EVENTOUT_FIELD , EXPOSED_FIELD }
Protected Member Functions inherited from SoSField
	SoSField (void)
Protected Member Functions inherited from SoField
	SoField (void)
virtual SoNotRec	createNotRec (SoBase *cont)
virtual void	evaluateConnection (void) const
SbBool	isDestructing (void) const
virtual SbBool	readConnection (SoInput *in)
void	valueChanged (SbBool resetdefault=TRUE)
virtual void	writeConnection (SoOutput *out) const

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

copyFrom()

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.

createInstance()

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.

getClassTypeId()

SoType SoSFVec2d::getClassTypeId ( void )

static

This static method returns the SoType object associated with objects of this class.

getTypeId()

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.

initClass()

void SoSFVec2d::initClass ( void )

static

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

isSame()

SbBool SoSFVec2d::isSame ( const SoField & f ) const

virtual

Check for equal type and value(s).

Implements SoField.

setValue() [1/2]

void SoSFVec2d::setValue

(

const double

xy[2]

)

Set value of vector.

setValue() [2/2]

void SoSFVec2d::setValue	(	double	x,
		double	y )

Set value of vector.

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

• SoSFVec2d.h
• SoSFVec2d.cpp