SoDecomposeVec2f(3)

💖 NAME 💖

SoDecomposeVec2f(3) is the manual page for SoDecomposeVec2f — and bestie, this class is literally here to decompose 2D vectors into two floats. That's the whole main-character job. 💅

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✨ SYNOPSIS ✨

Okay so here's the exact synopsis, no cap. Every signature and inherited member is below, character for character:

       #include <Inventor/engines/SoCompose.h>

       Inherits SoEngine.

   Public Member Functions
       virtual SoType getTypeId (void) const
       virtual const SoFieldData * getFieldData (void) const
       virtual const SoEngineOutputData * getOutputData (void) const

       Public Member Functions inherited from SoEngine
       void evaluateWrapper (void)
       virtual int getOutputs (SoEngineOutputList &l) const
       SoEngineOutput * getOutput (const SbName &outputname) const
       SbBool getOutputName (const SoEngineOutput *output, SbName &outputname)
           const
       SbBool isNotifying (void) const
       virtual void notify (SoNotList *nl)
       SoEngine * copy (void) const
       virtual SoFieldContainer * copyThroughConnection (void) const
       SbBool shouldCopy (void) const
       virtual void writeInstance (SoOutput *out)

       Public Member Functions inherited from SoFieldContainer
       void setToDefaults (void)
       SbBool hasDefaultValues (void) const
       SbBool fieldsAreEqual (const SoFieldContainer *container) const
       void copyFieldValues (const SoFieldContainer *container, SbBool
           copyconnections=FALSE)
       SbBool set (const char *const fielddata)
       void get (SbString &fielddata)
       virtual int getFields (SoFieldList &l) const
       virtual int getAllFields (SoFieldList &l) const
       virtual SoField * getField (const SbName &name) const
       virtual SoField * getEventIn (const SbName &name) const
       virtual SoField * getEventOut (const SbName &name) const
       SbBool getFieldName (const SoField *const field, SbName &name) const
       SbBool enableNotify (const SbBool flag)
       SbBool isNotifyEnabled (void) const
       SbBool set (const char *fielddata, SoInput *input)
       void get (SbString &fielddata, SoOutput *out)
       virtual SbBool validateNewFieldValue (SoField *field, void *newval)
       virtual void addWriteReference (SoOutput *out, SbBool isfromfield=FALSE)
       SbBool getIsBuiltIn (void) const
       virtual void copyContents (const SoFieldContainer *from, SbBool
           copyconnections)
       virtual void getFieldsMemorySize (size_t &managed, size_t &unmanaged)
           const
       void setUserData (void *userdata) const
       void * getUserData (void) const

       Public Member Functions inherited from SoBase
       void ref (void) const
       void unref (void) const
       void unrefNoDelete (void) const
       int32_t getRefCount (void) const
       void touch (void)
       SbBool isOfType (SoType type) const
       virtual SbName getName (void) const
       virtual void setName (const SbName &newname)
       virtual void startNotify (void)
       void addAuditor (void *const auditor, const SoNotRec::Type type)
       void removeAuditor (void *const auditor, const SoNotRec::Type type)
       const SoAuditorList & getAuditors (void) const
       SbBool shouldWrite (void)
       void assertAlive (void) const

   Static Public Member Functions
       static SoType getClassTypeId (void)
       static void * createInstance (void)
       static void initClass ()

       Static Public Member Functions inherited from SoEngine
       static void initClass (void)
       static void initClasses (void)
       static SoType getClassTypeId (void)
       static SoEngine * getByName (const SbName &name)
       static int getByName (const SbName &name, SoEngineList &el)

       Static Public Member Functions inherited from SoFieldContainer
       static void initClass (void)
       static SoType getClassTypeId (void)
       static void cleanupClass (void)
       static void initCopyDict (void)
       static void addCopy (const SoFieldContainer *orig, const
           SoFieldContainer *copy)
       static SoFieldContainer * checkCopy (const SoFieldContainer *orig)
       static SoFieldContainer * findCopy (const SoFieldContainer *orig, const
           SbBool copyconnections)
       static void copyDone (void)

       Static Public Member Functions inherited from SoBase
       static void initClass (void)
       static SoType getClassTypeId (void)
       static void addName (SoBase *const base, const char *const name)
       static void removeName (SoBase *const base, const char *const name)
       static void incrementCurrentWriteCounter (void)
       static void decrementCurrentWriteCounter (void)
       static SoBase * getNamedBase (const SbName &name, SoType type)
       static int getNamedBases (const SbName &name, SoBaseList &baselist,
           SoType type)
       static SbBool read (SoInput *input, SoBase *&base, SoType expectedtype)
       static void setInstancePrefix (const SbString &c)
       static void setTraceRefs (SbBool trace)
       static SbBool getTraceRefs (void)
       static SbBool connectRoute (SoInput *input, const SbName &fromnodename,
           const SbName &fromfieldname, const SbName &tonodename, const SbName
           &tofieldname)
       static SbBool readRoute (SoInput *input)

   Public Attributes
       SoMFVec2f vector
       SoEngineOutput x
       SoEngineOutput y

   Static Protected Member Functions
       static const SoFieldData ** getInputDataPtr (void)
       static const SoEngineOutputData ** getOutputDataPtr (void)

       Static Protected Member Functions inherited from SoEngine
       static const SoFieldData ** getInputDataPtr (void)
       static const SoEngineOutputData ** getOutputDataPtr (void)

       Static Protected Member Functions inherited from SoBase
       static uint32_t getCurrentWriteCounter (void)
       static void staticDataLock (void)
       static void staticDataUnlock (void)

   Additional Inherited Members
       Protected Types inherited from SoBase
       enum BaseFlags { IS_ENGINE = 0x01, IS_GROUP = 0x02 }

       Protected Member Functions inherited from SoEngine
       SoEngine (void)
       virtual ~SoEngine (void)
       virtual SbBool readInstance (SoInput *in, unsigned short flags)
       virtual void inputChanged (SoField *which)
       void writeOutputTypes (SoOutput *out)

       Protected Member Functions inherited from SoFieldContainer
       SoFieldContainer (void)
       virtual ~SoFieldContainer ()

       Protected Member Functions inherited from SoBase
       SoBase (void)
       virtual ~SoBase ()
       SbBool hasMultipleWriteRefs (void) const
       SbBool writeHeader (SoOutput *out, SbBool isgroup, SbBool isengine)
           const
       void writeFooter (SoOutput *out) const
       virtual const char * getFileFormatName (void) const

       Protected Attributes inherited from SoFieldContainer
       SbBool isBuiltIn

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🦋 Detailed Description 🦋

The SoDecomposeVec2f class is used to decompose 2D vectors into two floats. It's giving "split the vector, serve the coordinates." ✨

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🌸 Member Function Documentation 🌸

💖 SoType SoDecomposeVec2f::getTypeId (void ) const [virtual]

Returns the type identification of an object derived from a class inheriting SoBase. This is used for run-time type checking and "downward" casting. Lowkey essential for type safety.

Usage example:

void foo(SoNode * node)
{
  if (node->getTypeId() == SoFile::getClassTypeId()) {
    SoFile * filenode = (SoFile *)node;  // safe downward cast, knows the type
  }
}

For application programmers wanting to extend the library with new nodes, engines, nodekits, draggers or others: this method needs to be overridden in all subclasses. This is typically done as part of setting up the full type system for extension classes, which is usually accomplished by using the pre-defined macros available through for instance Inventor/nodes/SoSubNode.h (SO_NODE_INIT_CLASS and SO_NODE_CONSTRUCTOR for node classes), Inventor/engines/SoSubEngine.h (for engine classes) and so on.

For more information on writing Coin extensions, see the class documentation of the toplevel superclasses for the various class groups.

Implements SoBase.

💜 const SoFieldData * SoDecomposeVec2f::getFieldData (void ) const [virtual]

Returns a pointer to the class-wide field data storage object for this instance. If no fields are present, returns NULL.

Reimplemented from SoFieldContainer.

🎀 const SoEngineOutputData * SoDecomposeVec2f::getOutputData (void ) const [virtual]

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer. Iykyk.

Implements SoEngine.

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💎 Member Data Documentation 💎

• SoMFVec2f SoDecomposeVec2f::vector — Set of input vectors to be decomposed into their coordinate elements.
• SoEngineOutput SoDecomposeVec2f::x — (SoMFFloat) First coordinates of the input vectors.
• SoEngineOutput SoDecomposeVec2f::y — (SoMFFloat) Second coordinates of the input vectors.

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🌈 Author 🌈

Generated automatically by Doxygen for Coin from the source code. Slay, Doxygen. 💅

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That's the whole page, bestie. Footer energy: Coin, Version 3.1.3, SoDecomposeVec2f(3) — no date listed, just vibes and floats. 🫶✨