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SoMFMatrix Class Reference
[Field classes]

The SoMFMatrix class is a container for SbMatrix values.

This field is used where nodes, engines or other field containers needs to store matrices. More...

#include <Inventor/fields/SoMFMatrix.h>

Inheritance diagram for SoMFMatrix:

SoMField SoField

List of all members.

Public Member Functions

virtual SoType getTypeId (void) const
virtual void copyFrom (const SoField &field)
const SoMFMatrixoperator= (const SoMFMatrix &field)
virtual SbBool isSame (const SoField &field) const
const SbMatrixoperator[] (const int idx) const
const SbMatrixgetValues (const int start) const
int find (const SbMatrix &value, SbBool addifnotfound=0)
void setValues (const int start, const int num, const SbMatrix *newvals)
void set1Value (const int idx, const SbMatrix &value)
void setValue (const SbMatrix &value)
const SbMatrixoperator= (const SbMatrix &val)
SbBool operator== (const SoMFMatrix &field) const
SbBool operator!= (const SoMFMatrix &field) const
SbMatrixstartEditing (void)
void finishEditing (void)
void setValue (const float a11, const float a12, const float a13, const float a14, const float a21, const float a22, const float a23, const float a24, const float a31, const float a32, const float a33, const float a34, const float a41, const float a42, const float a43, const float a44)

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

SbMatrixvalues


Detailed Description

The SoMFMatrix class is a container for SbMatrix values.

This field is used where nodes, engines or other field containers needs to store matrices.

See also:
SoSFMatrix

Member Function Documentation

SoType SoMFMatrix::getClassTypeId ( void   )  [static]

Returns a unique type identifier for this field class.

See also:
getTypeId(), SoType

Reimplemented from SoMField.

SoType SoMFMatrix::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 SoMFMatrix::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 SoMFMatrix::isSame ( const SoField f  )  const [virtual]

Check for equal type and value(s).

Implements SoField.

void SoMFMatrix::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 SoMFMatrix::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.

Implements SoMField.

const SbMatrix* SoMFMatrix::getValues ( const int  start  )  const [inline]

\ Returns a pointer to the values array. \

void SoMFMatrix::initClass ( void   )  [static]

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

Reimplemented from SoMField.

void SoMFMatrix::setValue ( const float  a11,
const float  a12,
const float  a13,
const float  a14,
const float  a21,
const float  a22,
const float  a23,
const float  a24,
const float  a31,
const float  a32,
const float  a33,
const float  a34,
const float  a41,
const float  a42,
const float  a43,
const float  a44 
)

Set field value array to a single matrix with the given components.


The documentation for this class was generated from the following files:

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