somfvec3d(3)

NAME

SoMFVec3d

SYNOPSIS

#include <Inventor/fields/SoMFVec3d.h>
Inherits SoMField.

Detailed Description

The SoMFVec3d class is a container for SbVec3d vectors.

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

See also:: SoSFVec3d, SoMFVec3f
Public Member Functions: virtual SoType getTypeId (void) const
virtual void copyFrom (const SoField &field) const SoMFVec3d & operator= (const SoMFVec3d &field) virtual SbBool isSame (const SoField &field) const const SbVec3d & operator[] (const int idx) const const SbVec3d * getValues (const int start) const int find (const SbVec3d &value, SbBool addifnotfound=0) void setValues (const int start, const int num, const SbVec3d *newvals) void set1Value (const int idx, const SbVec3d &value) void setValue (const SbVec3d &value)
const SbVec3d & operator= (const SbVec3d &val) SbBool operator== (const SoMFVec3d &field) const SbBool operator!= (const SoMFVec3d &field) const SbVec3d * startEditing (void)
void finishEditing (void)
void setValuesPointer (const int num, const SbVec3d *userdata) void setValuesPointer (const int num, SbVec3d *userdata) void setValuesPointer (const int num, const double *userdata) void setValuesPointer (const int num, double *userdata) void setValues (const int start, const int num, const double xyz[][3]) void set1Value (const int idx, const double x, const double y, const
double z); void set1Value (const int idx, const double xyz[3])
void setValue (const double x, const double y, const double z) void setValue (const double xyz[3])
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: SbVec3d * values

Member Function Documentation

SoType SoMFVec3d::getClassTypeId (void) [static]: Returns a unique type identifier for this field class.; See also:
getTypeId(), SoType; Reimplemented from SoMField.
SoType SoMFVec3d::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 SoMFVec3d::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 SoMFVec3d::isSame (const SoField & f) const [virtual]: Check for equal type and value(s).; Implements SoField.
void SoMFVec3d::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 SoMFVec3d::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 SbVec3d* SoMFVec3d::getValues (const int start) const [inline]: \ Returns a pointer to the values array. \
void SoMFVec3d::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().
void SoMFVec3d::setValues (const int start, const int numarg, const double: xyz[][3])
Set num vector array elements from the xyz array, reading from index 0 in the given double-triplet vector array and storing values from index start in this SoMFVec3d's array.; If start + num is larger than the current number of elements in the SoMFVec3d field, this method will automatically expand the field to accommodate all given double-vector element values.; References SoMField::maxNum, SoMField::num, and
SoField::valueChanged().
void SoMFVec3d::set1Value (const int idx, const double x, const double y,: const double z)
Set the vector at idx.
void SoMFVec3d::set1Value (const int idx, const double xyz[3]): Set the vector at idx.
void SoMFVec3d::setValue (const double x, const double y, const double z): Set this field to contain a single vector with the given element
values.
void SoMFVec3d::setValue (const double xyz[3]): Set this field to contain a single vector with the given element
values.; References SoMField::setNum().

Author

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