SoInterpolateVec3f(3)

📦 version 3.1.3, in fedora 43, fedora 44

🌸 NAME 🌸

hiii bestie, welcome to the SoInterpolateVec3f(3) page — yeah it's a section 3 manual page, we're in library functions territory, and honestly? it's giving ✨mathematical elegance✨.

The SoInterpolateVec3f class is used to interpolate between pairs of 3D vectors. that's it. that's the whole job. and she does it flawlessly 💅

🎀 SYNOPSIS 🎀

#include <Inventor/engines/SoInterpolateVec3f.h>

Inherits SoInterpolate. yes bestie, she has a whole family tree and we're gonna meet all of them, strap in 🫶

💖 Public Member Functions 💖

  • virtual SoType getTypeId (void) const — the identity check, her little "who am i" moment
  • virtual const SoFieldData * getFieldData (void) const — hands you the class-wide field data
  • virtual const SoEngineOutputData * getOutputData (void) const — hands you the output data (internal tea, more on that below)

Public Member Functions inherited from SoEngine

like, everything she got from her engine parent. iconic lineage tbh:

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

the field-container side of the family, keeping everything organized 🧚:

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

the great-great-grandparent. refcounting, naming, all the foundational lore 🏛️:

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) — the class-level type id, no instance required
  • static void * createInstance (void) — makes you a fresh one
  • static void initClass () — sets the whole thing up, don't skip her

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 🦋

  • SoMFVec3f input0 — first set of input values, the before pic
  • SoMFVec3f input1 — second set of input values, the after pic

Public Attributes inherited from SoInterpolate

  • SoSFFloat alpha — the blend factor, the girl who decides the ratio
  • SoEngineOutput output — where the magic comes out

💜 Static Protected Member Functions 💜

  • static const SoFieldData ** getInputDataPtr (void) — pointer to the input data pointer, pointer-ception
  • static const SoEngineOutputData ** getOutputDataPtr (void) — same but for outputs

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 🌈

the deep lore, the protected stuff, the stuff you only peek at when you're building extensions. but bestie, we keep receipts — here's all of it:

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 🫶

okay so, real talk: the SoInterpolateVec3f class is used to interpolate between pairs of 3D vectors. that's the assignment. she understood it. she ate. periodt ✨

💅 Member Function Documentation 💅

virtual SoType SoInterpolateVec3f::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 the bouncer at the club checking IDs 🔥

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. yeah bestie, every single one, no skipping 💀 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.

Reimplemented from SoInterpolate.

virtual const SoFieldData * SoInterpolateVec3f::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. like, if she got nothing, she says nothing. honesty queen 🎀

Reimplemented from SoInterpolate.

virtual const SoEngineOutputData * SoInterpolateVec3f::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. so like… mind your business bestie 🙈 (affectionately)

Reimplemented from SoInterpolate.

🍓 Member Data Documentation 🍓

SoMFVec3f SoInterpolateVec3f::input0

First set of input values.

SoMFVec3f SoInterpolateVec3f::input1

Second set of input values.

👑 Author 👑

Generated automatically by Doxygen for Coin from the source code. so technically the robot wrote it, but the robot ate and left no crumbs 🤖✨

ngl, if you made it this far you're a real one. go interpolate some vectors, bestie. you got this 🦋

that's the whole page! mwah! 💖

this was SoInterpolateVec3f(3) from the Coin library, Version 3.1.3, courtesy of the Coin source — bye bye, slay safe out there 👑🌸

📦 where this page comes from