man SoMFColor (Fonctions bibliothèques) -

NAME

SoMFColor -

SYNOPSIS



#include <Inventor/fields/SoMFColor.h>

Inherits SoMField.

Detailed Description

The SoMFColor class is a container for SbColor 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: SoSFColor

Public Member Functions

virtual SoType getTypeId (void) const

virtual void copyFrom (const SoField &field)

const SoMFColor & operator= (const SoMFColor &field)

virtual SbBool isSame (const SoField &field) const

const SbColor & operator[] (const int idx) const

const SbColor * getValues (const int start) const

int find (const SbColor &value, SbBool addifnotfound=0)

void setValues (const int start, const int num, const SbColor *newvals)

void set1Value (const int idx, const SbColor &value)

void setValue (const SbColor &value)

const SbColor & operator= (const SbColor &val)

SbBool operator== (const SoMFColor &field) const

SbBool operator!= (const SoMFColor &field) const

SbColor * 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 SbColor *userdata)

void setValuesPointer (const int num, SbColor *userdata)

void setValues (const int start, const int num, const float rgb[][3])

void setHSVValues (const int start, const int num, const float hsv[][3])

void setValue (const SbVec3f &vec)

void setValue (const float r, const float g, const float b)

void setValue (const float rgb[3])

void setHSVValue (const float h, const float s, const float v)

void setHSVValue (const float hsv[3])

void set1Value (const int idx, const SbVec3f &vec)

void set1Value (const int idx, const float r, const float g, const float b)

void set1Value (const int idx, const float rgb[3])

void set1HSVValue (const int idx, const float h, const float s, const float v)

void set1HSVValue (const int idx, const float hsv[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

SbColor * values

Member Function Documentation

SoType SoMFColor::getClassTypeId (void) [static]

Returns a unique type identifier for this field class.

See also: getTypeId(), SoType

Reimplemented from SoMField.

SoType SoMFColor::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 SoMFColor::copyFrom (const SoField & field) [virtual]

Copy value(s) from f into this field. f must be of the same type as this field.

Implements SoField.

SbBool SoMFColor::isSame (const SoField & field) const [virtual]

Check for equal type and value(s).

Implements SoField.

void SoMFColor::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 SoMFColor::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 SbColor* SoMFColor::getValues (const int start) const [inline]

\ Returns a pointer to the values array. \

void SoMFColor::initClass (void) [static]

Internal method called upon initialization of the library (from SoDB::init()) to set up the type system.

Reimplemented from SoMField.

void SoMFColor::setValues (const int start, const int numarg, const float rgb[][3])

Set num RGB color values, starting at index start.

void SoMFColor::setHSVValues (const int start, const int numarg, const float hsv[][3])

Set num HSV color values, starting at index start.

void SoMFColor::setValue (const SbVec3f & 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 SoMFColor::setValue (const float r, const float g, const float b)

Set the color array to a single value. r, g and b are the red, green and blue components, respectively.

void SoMFColor::setValue (const float rgb[3])

Set the color array to a single value. rgb is a three element vector with the red, green and blue components, respectively.

void SoMFColor::setHSVValue (const float h, const float s, const float v)

Set the color array to a single value. h, s and v are the hue, saturation and value components, respectively.

void SoMFColor::setHSVValue (const float hsv[3])

Set the color array to a single value. hsv is a three element vector with the hue, saturation and value components, respectively.

void SoMFColor::set1Value (const int idx, const SbVec3f & vec)

Set the color at idx. vec is interpreted as a three element vector with the red, green and blue components, respectively.

void SoMFColor::set1Value (const int idx, const float r, const float g, const float b)

Set the color at idx. r, g and b is the red, green and blue components, respectively.

void SoMFColor::set1Value (const int idx, const float rgb[3])

Set the color at idx. rgb is interpreted as a three element vector with the red, green and blue components, respectively.

void SoMFColor::set1HSVValue (const int idx, const float h, const float s, const float v)

Set the color at idx. h, s and v is the hue, saturation and value components, respectively.

void SoMFColor::set1HSVValue (const int idx, const float hsv[3])

Set the color at idx. hsv is a three element vector with the hue, saturation and value components, respectively.

Author

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