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This field is used where nodes, engines or other field containers needs to store a group of multiple floating point values. More...
#include <Inventor/fields/SoMFFloat.h>
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 |
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.
SoType SoMFFloat::getClassTypeId | ( | void | ) | [static] |
Returns a unique type identifier for this field class.
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.
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 SoVRMLElevationGrid::computeBBox(), SoMaterial::doAction(), SoVRMLElevationGrid::generatePrimitives(), SoVRMLInterpolator::getKeyValueIndex(), SoNurbsProfile::getTrimCurve(), and SoVRMLElevationGrid::GLRender().
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.
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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