SoMFVec2b - Online Linux Manual PageSection : 3
Updated : Mon Jan 25 2021
Source : Version 4.0.0
Note : Coin

---

NAMESoMFVec2b − The SoMFVec2b class is a container for SbVec2b vectors​.

---

SYNOPSIS
#include <Inventor/fields/SoMFVec2b​.h> Inherits SoMField​.

---

Public Member Functionsvirtual 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 Functionsstatic void * createInstance (void)
static SoType getClassTypeId (void)
static void initClass (void)

---

Protected Member Functionsvirtual 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 AttributesSbVec2b * values

---

Additional Inherited Members

---

Detailed DescriptionThe 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​.

---

AuthorGenerated automatically by Doxygen for Coin from the source code​. 0

---

Johanes Gumabo

---

Data Size   :   27,793 byte
man-SoMFVec2b.3coin4Build   :   2024-12-05, 20:55   :  
Visitor Screen   :   x
Visitor Counter ( page / site )   :   5 / 202,191
Visitor ID   :     :  
Visitor IP   :   3.145.40.234   :  
Visitor Provider   :   AMAZON-02   :  
Provider Position ( lat x lon )   :   39.962500 x -83.006100   :   x
Provider Accuracy Radius ( km )   :   1000   :  
Provider City   :   Columbus   :  
Provider Province   :   Ohio ,   :   ,
Provider Country   :   United States   :  
Provider Continent   :   North America   :  
Visitor Recorder   :   Version   :  
Visitor Recorder   :   Library   :  
Online Linux Manual Page   :   Version   :   Online Linux Manual Page - Fedora.40 - march=x86-64 - mtune=generic - 24.12.05
Online Linux Manual Page   :   Library   :   lib_c - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Online Linux Manual Page   :   Library   :   lib_m - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Data Base   :   Version   :   Online Linux Manual Page Database - 24.04.13 - march=x86-64 - mtune=generic - fedora-38
Data Base   :   Library   :   lib_c - 23.02.07 - march=x86-64 - mtune=generic - fedora.36

---

Very long time ago, I have the best tutor, Wenzel Svojanovsky . If someone knows the email address of Wenzel Svojanovsky , please send an email to johanes_gumabo@yahoo.co.id .

---

If error, please print screen and send to johanes_gumabo@yahoo.co.id
Under development. Support me via PayPal.

---