SoMFVec4f(3) The SoMFVec4f class is a container for SbVec4f vectors.


#include <Inventor/fields/SoMFVec4f.h>

Inherits SoMField.

Public Member Functions

virtual SoType getTypeId (void) const

virtual void copyFrom (const SoField &field)

const SoMFVec4f & operator= (const SoMFVec4f &field)

virtual SbBool isSame (const SoField &field) const

const SbVec4f & operator[] (const int idx) const

const SbVec4f * getValues (const int start) const

int find (const SbVec4f &value, SbBool addifnotfound=FALSE)

void setValues (const int start, const int num, const SbVec4f *newvals)

void set1Value (const int idx, const SbVec4f &value)

void setValue (const SbVec4f &value)

const SbVec4f & operator= (const SbVec4f &val)

SbBool operator== (const SoMFVec4f &field) const

SbBool operator!= (const SoMFVec4f &field) const

SbVec4f * startEditing (void)

void finishEditing (void)

void setValuesPointer (const int num, const SbVec4f *userdata)

void setValuesPointer (const int num, SbVec4f *userdata)

void setValuesPointer (const int num, const float *userdata)

void setValuesPointer (const int num, float *userdata)

void setValues (int start, int num, const float xyzw[][4])

void set1Value (int idx, float x, float y, float z, float w)

void set1Value (int idx, const float xyzw[4])

void setValue (float x, float y, float z, float w)

void setValue (const float xyzw[4])

Static Public Member Functions

static void * createInstance (void)

static SoType getClassTypeId (void)

static void initClass (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 Attributes

SbVec4f * values

Detailed Description

The SoMFVec4f class is a container for SbVec4f vectors.

This field is used where nodes, engines or other field containers needs to store an array of vectors with four elements.

This field supports application data sharing through a setValuesPointer() method. See SoMField documentation for information on how to use this function.

See also:

SbVec4f, SoSFVec4f

Member Function Documentation

SoType SoMFVec4f::getClassTypeId (void) [static]

Returns a unique type identifier for this field class.

See also:

getTypeId(), SoType

Reimplemented from SoMField.

SoType SoMFVec4f::getTypeId (void) const [virtual]

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

See also:

getClassTypeId(), SoType

Implements SoField.

void SoMFVec4f::copyFrom (const SoField &f) [virtual]

Copy value(s) from f into this field. f must be of the same type as this field.

Implements SoField.

SbBool SoMFVec4f::isSame (const SoField &f) const [virtual]

Check for equal type and value(s).

Implements SoField.

void SoMFVec4f::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.

Implements SoMField.

void SoMFVec4f::copyValue (intto, intfrom) [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.

Implements SoMField.

const SbVec4f* SoMFVec4f::getValues (const intstart) const [inline]

\ Returns a pointer to the values array. \

void SoMFVec4f::initClass (void) [static]

Internal method called upon initialization of the library (from SoDB::init()) to set up the type system.

Reimplemented from SoMField.

void SoMFVec4f::setValues (intstart, intnumarg, const floatxyzw[][4])

Set num vector array elements from xyzw, starting at index start.

void SoMFVec4f::set1Value (intidx, floatx, floaty, floatz, floatw)

Set the vector at idx.

void SoMFVec4f::set1Value (intidx, const floatxyzw[4])

Set the vector at idx.

void SoMFVec4f::setValue (floatx, floaty, floatz, floatw)

Set this field to contain a single vector with the given element values.

void SoMFVec4f::setValue (const floatxyzw[4])

Set this field to contain a single vector with the given element values.


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