SoMFFloat.3coin3 - Man Page

The SoMFFloat class is a container for floating point values.


#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)

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

float * values

Additional Inherited Members

Detailed Description

The SoMFFloat class is a container for floating point values.

This field is used where nodes, engines or other field containers needs to store a group of multiple floating point values.

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

See also


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.

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.

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.

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.

Implements SoMField.

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

Returns a pointer to the values array.


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Referenced By

The man page SoMFFloat.3coin2(3) is an alias of SoMFFloat.3coin3(3).

Wed Jul 20 2022 Version 3.1.3 Coin