SoMFVec2b(3)

NAME
SoMFVec2b - The SoMFVec2b class is a container for SbVec2b vectors.

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

SYNOPSIS

#include <Inventor/fields/SoMFVec2b.h>

Inherits SoMField.

  Public Member Functions
virtual SoType getTypeId (void) const
virtual void copyFrom (const SoField &field)
const SoMFVec2b & operator= (const SoMFVec2b &field)
virtual SbBool isSame (const SoField &field) const
SbVec2b operator[] (const int idx) const
const SbVec2b * getValues (const int start) const
int find (SbVec2b value, SbBool addifnotfound=FALSE)
void setValues (const int start, const int num, const SbVec2b *newvals)
void set1Value (const int idx, SbVec2b value)
void setValue (SbVec2b value)
SbVec2b operator= (SbVec2b val)
SbBool operator== (const SoMFVec2b &field) const
SbBool operator!= (const SoMFVec2b &field) const
SbVec2b * startEditing (void)
void finishEditing (void)
void setValuesPointer (const int num, const SbVec2b *userdata)
void setValuesPointer (const int num, SbVec2b *userdata)
void setValuesPointer (const int num, const int8_t *userdata)
void setValuesPointer (const int num, int8_t *userdata)
void setValues (int start, int num, const int8_t xy[][2])
void set1Value (int idx, int8_t x, int8_t y)
void set1Value (int idx, const int8_t xy[2])
void setValue (int8_t x, int8_t y)
void setValue (const int8_t xy[2])

  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
SbVec2b * values

  Additional Inherited Members

Detailed Description

The SoMFVec2b class is a container for SbVec2b vectors.

This field is used where nodes, engines or other field containers needs to store an array of vectors with two elements. This field supports application data sharing through a setValuesPointer() method. See SoMField documentation for information on how to use this function.

See also:
    SbVec2b, SoSFVec2b Be aware that this class is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.

Since:
    Coin 2.5

Member Function Documentation

  SoType SoMFVec2b::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 SoMFVec2b::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 SoMFVec2b::isSame (const SoField & f) const [virtual]
Check for equal type and value(s).

Implements SoField.

  void SoMFVec2b::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 SoMFVec2b::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 SbVec2b* SoMFVec2b::getValues (const int start) const [inline]
\ Returns a pointer to the values array. \

  void SoMFVec2b::setValues (int start, int numarg, const int8_t xy[][2])
Set num vector array elements from xy, starting at index start.

  void SoMFVec2b::set1Value (int idx, int8_t x, int8_t y)
Set the vector at idx.

  void SoMFVec2b::set1Value (int idx, const int8_t xy[2])
Set the vector at idx.

  void SoMFVec2b::setValue (int8_t x, int8_t y)
Set this field to contain a single vector with the given element values.

  void SoMFVec2b::setValue (const int8_t xy[2])
Set this field to contain a single vector with the given element values.

Author

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