SoMFFloat(3)

📦 version 3.1.3, in fedora 43, fedora 44

🎀 NAME 🎀

SoMFFloat — bestie, it's literally a container for floating point values. That's the whole vibe. This is the SoMFFloat(3) page from Coin's Library Functions Manual, and we're gonna get into every single bit of it 💖

✨ SYNOPSIS ✨

#include <Inventor/fields/SoMFFloat.h>

Inherits SoMField.

💅 Public Member Functions

  • virtual SoType getTypeId (void) const
  • virtual void copyFrom (const SoField &field)
  • const SoMFFloat & operator= (const SoMFFloat &field)
  • virtual SbBool isSame (const SoField &field) const
  • float operator[] (const int idx) const
  • const float * getValues (const int start) const
  • int find (float value, SbBool addifnotfound=FALSE)
  • void setValues (const int start, const int num, const float *newvals)
  • void set1Value (const int idx, float value)
  • void setValue (float value)
  • float operator= (float val)
  • SbBool operator== (const SoMFFloat &field) const
  • SbBool operator!= (const SoMFFloat &field) const
  • float * startEditing (void)
  • void finishEditing (void)
  • void setValuesPointer (const int num, const float *userdata)
  • void setValuesPointer (const int num, float *userdata)

🫶 Public Member Functions inherited from SoMField

  • virtual ~SoMField ()
  • int getNum (void) const
  • void setNum (const int num)
  • virtual void deleteValues (int start, int num=-1)
  • virtual void insertSpace (int start, int num)
  • SbBool set1 (const int index, const char *const valuestring)
  • void get1 (const int index, SbString &valuestring)
  • virtual void enableDeleteValues (void)
  • virtual SbBool isDeleteValuesEnabled (void) const

🌸 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

🌟 Static Public Member Functions

  • static void * createInstance (void)
  • static SoType getClassTypeId (void)
  • static void initClass (void)

🧚 Static Public Member Functions inherited from SoMField

  • static SoType getClassTypeId (void)
  • static void atexit_cleanup (void)
  • static void initClass (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 Member Functions

  • virtual void deleteAllValues (void)
  • virtual void copyValue (int to, int from)
  • virtual int fieldSizeof (void) const
  • virtual void * valuesPtr (void)
  • virtual void setValuesPtr (void *ptr)
  • virtual void allocValues (int num)

💜 Protected Member Functions inherited from SoMField

  • SoMField (void)
  • virtual void makeRoom (int newnum)

💀 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

👑 Protected Attributes

  • float * values

🌈 Protected Attributes inherited from SoMField

  • int num
  • int maxNum
  • SbBool userDataIsUsed

🦋 Additional Inherited Members

Public Types inherited from SoField

enum FieldType { NORMAL_FIELD = 0, EVENTIN_FIELD, EVENTOUT_FIELD, EXPOSED_FIELD }

💖 Detailed Description 💖

The SoMFFloat class is a container for floating point values. No cap, that's the job.

This field is used where nodes, engines or other field containers needs to store a group of multiple floating point values. It's giving "I hold a whole little squad of floats for you" energy 🫶

This field supports application data sharing through a setValuesPointer() method. See SoMField documentation for information on how to use this function. (Yes, bestie, go read that one, I'm not making stuff up that isn't here 😭)

See also

SoSFFloat

🎀 Member Function Documentation 🎀

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

Returns the type identification instance which uniquely identifies the Coin field class the object belongs to. It's the little ID card for the class 💅

See also: getClassTypeId(), SoType

Implements SoField.

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

Copy value(s) from f into this field. f must be of the same type as this field. Like, do not try to sneak a different type in there, it will not slay 🙈

Implements SoField.

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

Check for equal type and value(s).

Implements SoField.

void SoMFFloat::deleteAllValues (void ) [protected], [virtual]

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer. Basically: iykyk, it's library-internal business, not your problem 💀

Implements SoMField.

void SoMFFloat::copyValue (int to, int from) [protected], [virtual]

This method is used for moving values around internally within a multivalue field. It needs to be overridden in each field so it automatically takes care of running copy contructors where necessary. (Yes, the original says "contructors" — we keep it exactly as-is, no notes ✨)

Implements SoMField.

const float * SoMFFloat::getValues (const int start) const [inline]

Returns a pointer to the values array. Point at it, bestie, it's all yours 🔥

🫶 Author 🫶

Generated automatically by Doxygen for Coin from the source code.

And that's the whole page, bestie! This was the SoMFFloat(3) page — brought to you by Coin, Version 3.1.3. Stay floaty 💖✨🎀

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