somffloat(3)
NAME
SoMFFloat
SYNOPSIS
#include <Inventor/fields/SoMFFloat.h> Inherits SoMField.
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:
- SoSFFloat
- 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=0)
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
Member Function Documentation
- SoType SoMFFloat::getClassTypeId (void) [static]
- Returns a unique type identifier for this field class.
- See also:
getTypeId(), SoType
- Reimplemented from SoMField.
- 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. \
- Referenced by SoVRMLInterpolator::getKeyValueIndex().
- void SoMFFloat::initClass (void) [static]
- Internal method called upon initialization of the library (from
SoDB::init()) to set up the type system. - Reimplemented from SoMField.
- Referenced by SoField::initClasses().
Author
- Generated automatically by Doxygen for Coin from the source code.