SoSFVec2f(3)

📦 version 3.1.3, in fedora 43, fedora 44

💖 SoSFVec2f 💖

okay so bestie, welcome to the manual page for SoSFVec2f — that's section 3 of the Library Functions Manual, if you're keeping track. It's a whole vibe and honestly? It's giving "tiny container, big feelings." Let's get into it. 🦋

✨ NAME ✨

SoSFVec2f — the class that's literally a container for an SbVec2f vector. That's it. That's the whole job. 💅

🌸 SYNOPSIS 🌸

#include <Inventor/fields/SoSFVec2f.h>

Inherits SoSField.

💫 Public Member Functions 💫

  • virtual SoType getTypeId (void) const — hands you the type id, no cap
  • virtual void copyFrom (const SoField &field) — copies from another field
  • const SoSFVec2f & operator= (const SoSFVec2f &field) — assignment from another SoSFVec2f
  • virtual SbBool isSame (const SoField &field) const — same type AND same value? checks it
  • const SbVec2f & getValue (void) const — gives you the vector
  • void setValue (const SbVec2f &newvalue) — sets the vector
  • const SbVec2f & operator= (const SbVec2f &newvalue) — assigns a bare SbVec2f in
  • int operator== (const SoSFVec2f &field) const — equality check, field vs field
  • int operator!= (const SoSFVec2f &field) const — inequality check, field vs field
  • void setValue (float x, float y) — sets the vector from two floats
  • void setValue (const float xy[2]) — sets the vector from an array

🎀 Public Member Functions inherited from SoSField 🎀

  • virtual ~SoSField () — the destructor, doing its lil cleanup thing

🫶 Public Member Functions inherited from SoField 🫶

like, there are SO many of these, but I'm not skipping a single one, periodt:

  • 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

⭐ 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 🔒

  • SbVec2f value — the actual vector, just chillin' in there, protected

🌈 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

🌟 Detailed Description 🌟

okay so here's the tea: the SoSFVec2f class is a container for an SbVec2f vector. 💖

You reach for this field whenever nodes, engines, or other field containers need to hold a single vector with two elements. Single. One. Not a list, not a whole array, just the one lil vector, and honestly? iconic behavior.

See also: SoMFVec2f — that's the multi-version if you need the whole squad instead of just one. 🫶

🧚 Member Function Documentation 🧚

SoType SoSFVec2f::getTypeId (void ) const [virtual]

Returns the type identification instance which uniquely identifies the Coin field class the object belongs to. iykyk. ✨

See also: getClassTypeId(), SoType

Implements SoField.

void SoSFVec2f::copyFrom (const SoField & f) [virtual]

Copy value(s) from f into this field. bestie, f must be of the same type as this field — no mixing, we don't do that here. 🙈

Implements SoField.

SbBool SoSFVec2f::isSame (const SoField & f) const [virtual]

Check for equal type and value(s). Both. Type AND value. It's thorough like that. 💅

Implements SoField.

void SoSFVec2f::setValue (float x, float y)

Set value of vector. two floats walk in, one vector walks out. 🦋

void SoSFVec2f::setValue (const float xy[2])

Set value of vector. same energy, but you're handing over an array of two. ✨

👑 Author 👑

Generated automatically by Doxygen for Coin from the source code. (Not a human, just a robot doing its lil documentation thing. slay.)

and that's the whole page, bestie!! 🎀 this was Coin Version 3.1.3, documented for SoSFVec2f(3) — thanks for reading all the way to the end, you're literally the main character. bye bye, mwah 💖🦋✨

📦 where this page comes from