SoInterpolateFloat(3)

📦 version 3.1.3, in fedora 43, fedora 44

💖 SoInterpolateFloat 💖

okay bestie, welcome to SoInterpolateFloat(3) from the Library Functions Manual — yes, that's a real manual section, and yes, we're about to make it make sense. grab a snack, this one's a whole vibe. 🍓

✨ NAME ✨

SoInterpolateFloat — the class that interpolates two floating point values. that's it, that's the whole job, and it does it flawlessly. 💅

🦋 SYNOPSIS 🦋

#include <Inventor/engines/SoInterpolateFloat.h>

Inherits SoInterpolate.

👑 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 SoInterpolate

  • static SoType getClassTypeId (void)
  • static void initClass (void)
  • static void initClasses (void)

🧚 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

  • SoMFFloat input0
  • SoMFFloat input1

🎀 Public Attributes inherited from SoInterpolate

  • SoSFFloat alpha
  • SoEngineOutput output

💫 Static Protected Member Functions

  • static const SoFieldData ** getInputDataPtr (void)
  • static const SoEngineOutputData ** getOutputDataPtr (void)

💫 Static Protected Member Functions inherited from SoInterpolate

  • 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 SoInterpolate

  • SoInterpolate ()
  • virtual ~SoInterpolate (void)

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

🌟 Detailed Description 🌟

so, the tea ☕: SoInterpolateFloat is used to interpolate two floating point values. no cap. two floats go in, a float comes out, and it's giving math but make it ✨fancy✨.

💅 Member Function Documentation 💅

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

gives you back the type identification of an object derived from a class that inherits SoBase. it's the whole reason run-time type checking and "downward" casting can even happen, bestie. iconic behaviour, honestly.

usage example, fr fr:

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

now listen — if you're an application programmer wanting to extend the library with new nodes, engines, nodekits, draggers or others: this method needs to be overridden in all subclasses. not some. all. 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. iykyk.

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

Reimplemented from SoInterpolate.

virtual const SoFieldData * SoInterpolateFloat::getFieldData (void ) const [virtual]

hands you a pointer to the class-wide field data storage object for this instance. and if there are literally no fields present? it returns NULL. periodt.

Reimplemented from SoInterpolate.

virtual const SoEngineOutputData * SoInterpolateFloat::getOutputData (void ) const [virtual]

okay so this API member is considered internal to the library, as it is not likely to be of interest to the application programmer. it's giving backstage pass energy. you probably don't need it, and that's fine. 💅

Reimplemented from SoInterpolate.

🍓 Member Data Documentation 🍓

SoMFFloat SoInterpolateFloat::input0

first set of input values. the opening act. the main character's first entrance. 🎀

SoMFFloat SoInterpolateFloat::input1

second set of input values. the co-star. the duet partner. 🌸

💜 Author 💜

Generated automatically by Doxygen for Coin from the source code. not a human, just vibes and a parser. 😭

and that's the whole page, bestie!! 🦋 this was Coin, Version 3.1.3, dated right there in the footer as SoInterpolateFloat(3) — go forth and interpolate those floats, you absolute legend. 👑✨💖

📦 where this page comes from