SoSFVec2d(3)

📦
version 4.0.10 · 4 versions
, in fedora 43, fedora 44

💖 SoSFVec2d 💖

okay bestie, so this is the manual page for SoSFVec2d, and yeah it lives in section 3 of the Coin docs (iykyk). Buckle up, it's actually short and slay.

✨ NAME ✨

SoSFVec2d — the SoSFVec2d class is a container for an SbVec2d vector. literally just one (1) vector, holding it gently 🫶

🌸 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])

🌈 Public Member Functions inherited from SoSField

virtual ~SoSField ()

🦋 Public Member Functions inherited from SoField

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

like… that's a LOT of inherited besties but okay we support them 💅

⭐ 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 initClass (void)
static SoType getClassTypeId (void)
static void atexit_cleanup (void)

💜 Static Public Member Functions inherited from SoField

static void initClass (void)
static void initClasses (void)
static void cleanupClass (void)
static SoType getClassTypeId (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)
void valueChanged (SbBool resetdefault=TRUE)
virtual void evaluateConnection (void) const
virtual SbBool readConnection (SoInput *in)
virtual void writeConnection (SoOutput *out) const
SbBool isDestructing (void) const
virtual SoNotRec createNotRec (SoBase *cont)

🧚 Detailed Description 🧚

The SoSFVec2d class is a container for an SbVec2d vector. no cap, that's the whole job description.

This field is used where nodes, engines or other field containers need to store a single vector with two elements. just one. one vector. two doubles. the end. 🍓

👀 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. so if you're kicking it old-school SGI style, this one's not invited to the party 😭

📅 Since

Coin 2.5 — so it's been iconic for a while now ✨

💅 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. (translation: not your business, bestie, the library handles it 🙈)

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. (no mixing types, that's a red flag fr fr)

Implements SoField.

SbBool SoSFVec2d::isSame (const SoField & f) const [virtual]

Check for equal type and value(s). vibe check but for fields ✅

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 🌈

Generated automatically by Doxygen for Coin from the source code. (not a human, just Doxygen doing its little automatic thing 🤖✨)

okay that's the whole page, you ate that 💖 this was Version 4.0.10, dated Thu Jun 25 2026 00:00:00, and it's page SoSFVec2d(3) out of the Coin manual. go forth and store exactly one two-element vector, bestie 👑🎀

📦 where this page comes from