SoMFColorRGBA - Online Linux Manual PageSection : 3
Updated : Mon Jan 25 2021
Source : Version 2.5.0
Note : Coin

NAMESoMFColorRGBA − The SoMFColorRGBA class is a container for SbColor4f values​.

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

Public Member Functionsvirtual SoType getTypeId (void) const
virtual void copyFrom (const SoField &field)
const SoMFColorRGBA & operator= (const SoMFColorRGBA &field)
virtual SbBool isSame (const SoField &field) const
const SbColor4f & operator[] (const int idx) const
const SbColor4f * getValues (const int start) const
int find (const SbColor4f &value, SbBool addifnotfound=0)
void setValues (const int start, const int num, const SbColor4f *newvals)
void set1Value (const int idx, const SbColor4f &value)
void setValue (const SbColor4f &value)
const SbColor4f & operator= (const SbColor4f &val)
SbBool operator== (const SoMFColorRGBA &field) const
SbBool operator!= (const SoMFColorRGBA &field) const
SbColor4f * startEditing (void)
void finishEditing (void)
void setValuesPointer (const int num, const float *userdata)
void setValuesPointer (const int num, float *userdata)
void setValuesPointer (const int num, const SbColor4f *userdata)
void setValuesPointer (const int num, SbColor4f *userdata)
void setValues (int start, int num, const float rgba[][4])
void setHSVValues (int start, int num, const float hsv[][4])
void setValue (const SbVec4f &vec)
void setValue (float r, float g, float b, float a)
void setValue (const float rgba[4])
void setHSVValue (float h, float s, float v, float a)
void setHSVValue (const float hsva[4])
void set1Value (int idx, const SbVec4f &vec)
void set1Value (int idx, float r, float g, float b, float a)
void set1Value (int idx, const float rgba[4])
void set1HSVValue (int idx, float h, float s, float v, float a)
void set1HSVValue (int idx, const float hsva[4])

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 AttributesSbColor4f * values

Additional Inherited Members

Detailed DescriptionThe SoMFColorRGBA class is a container for SbColor4f values​. This field is used where nodes, engines or other field containers needs to store multiple color values (i​.e​. 'Red Green Blue' triplets)​. This field supports application data sharing through a setValuesPointer() method​. See SoMField documentation for information on how to use this function​. See also SbColor4f, SoSFColorRGBA Since Coin 2​.5

Member Function Documentation

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

void SoMFColorRGBA::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 SoMFColorRGBA::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 SbColor4f* SoMFColorRGBA::getValues (const int start) const [inline]Returns a pointer to the values array​.

void SoMFColorRGBA::setValues (int start, int numarg, const float rgba[][4])Set num RGB color values, starting at index start​. References SoMField::makeRoom(), SoMField::maxNum, SoMField::num, and SoField::valueChanged()​.

void SoMFColorRGBA::setHSVValues (int start, int numarg, const float hsva[][4])Set num HSV color values, starting at index start​. References SoMField::makeRoom(), SoMField::maxNum, SoMField::num, setHSVValue(), and SoField::valueChanged()​.

void SoMFColorRGBA::setValue (const SbVec4f & vec)Set the color array to a single value​. vec is interpreted as a three element vector with the red, green and blue components, respectively​.

void SoMFColorRGBA::setValue (float r, float g, float b, float a)Set the color array to a single value​. r, g and b are the red, green and blue components, respectively​.

void SoMFColorRGBA::setValue (const float rgba[4])Set the color array to a single value​. rgb is a three element vector with the red, green and blue components, respectively​.

void SoMFColorRGBA::setHSVValue (float h, float s, float v, float a)Set the color array to a single value​. h, s and v are the hue, saturation and value components, respectively​. References SbColor4f::setHSVValue()​. Referenced by setHSVValue(), and setHSVValues()​.

void SoMFColorRGBA::setHSVValue (const float hsva[4])Set the color array to a single value​. hsv is a three element vector with the hue, saturation and value components, respectively​. References setHSVValue()​.

void SoMFColorRGBA::set1Value (int idx, const SbVec4f & vec)Set the color at idx​. vec is interpreted as a three element vector with the red, green and blue components, respectively​.

void SoMFColorRGBA::set1Value (int idx, float r, float g, float b, float a)Set the color at idx​. r, g and b is the red, green and blue components, respectively​.

void SoMFColorRGBA::set1Value (int idx, const float rgba[4])Set the color at idx​. rgb is interpreted as a three element vector with the red, green and blue components, respectively​.

void SoMFColorRGBA::set1HSVValue (int idx, float h, float s, float v, float a)Set the color at idx​. h, s and v is the hue, saturation and value components, respectively​. References SbColor4f::setHSVValue()​.

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