SoMFColor Class Reference

Multiple-value field containing any number of RGB colors stored as three floats. More...

#include <Inventor/fields/SoMFColor.h>

Inheritance diagram for SoMFColor:

List of all members.

Public Member Functions
void	setValues (int start, int num, const float rgb[][3])
	Additional convenience functions.
void	setHSVValues (int start, int num, const float hsv[][3])
	Sets num values starting at index start to the RGB (or HSV) values specified by the given array of floats.
void	setValue (const SbVec3f &vec)
	Sets the field to contain one and only one value, the given color (expressed as either RGB or HSV floating point values in the range 0.0 to 1.0), and deletes the second and subsequent values.
void	setValue (float r, float g, float b)
void	setValue (const float rgb[3])
void	setHSVValue (float h, float s, float v)
	Set to one HSV color from 3 floats or array of 3 floats.
void	setHSVValue (const float hsv[3])
	Sets the field to contain one and only one value, the given color (expressed as either RGB or HSV floating point values in the range 0.0 to 1.0), and deletes the second and subsequent values.
void	set1Value (int index, const SbVec3f &vec)
	Set one of N RGB colors from SbVec3f, 3 floats, or array of 3 floats.
void	set1Value (int index, float r, float g, float b)
void	set1Value (int index, const float rgb[3])
void	set1HSVValue (int index, float h, float s, float v)
	Set1 one of N HSV colors from 3 floats or array of 3 floats.
void	set1HSVValue (int index, const float hsv[3])
Static Public Member Functions
static void	initClass ()

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Detailed Description

A multiple-value field that contains any number of RGB colors, stored as instances of SbColor. Values may be set in either RGB (red, green, blue) or HSV (hue, saturation, value) color spaces.

SoMFColors are written to file as one or more RGB triples of floating point numbers in standard scientific notation. When more than one value is present, all of the values are enclosed in square brackets and separated by commas. For example:

[ 1.0 0.0 0.0, 0 1 0, 0 0 1 ]

represents the three colors red, green, and blue.

See Also

SbColor

Definition at line 88 of file SoMFColor.h.

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Member Function Documentation

static void SoMFColor::initClass

(

)

[static]

Reimplemented from SoMField.

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

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

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

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

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

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

void SoMFColor::setHSVValue

(

const float

hsv[3]

)

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

Each float should be in the range 0.0 to 1.0, and there must be 3*num floats in the array.

void SoMFColor::setValue

(

const float

rgb[3]

)

See also:

setValue(const SbVec3f &vec)

void SoMFColor::setValue	(	float	r,
		float	g,
		float	b
	)

See also:

setValue(const SbVec3f &vec)

void SoMFColor::setValue

(

const SbVec3f &

vec

)

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

Set RGB/HSV values from array of arrays of 3 floats

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The documentation for this class was generated from the following file:

• MeVis/ThirdParty/Sources/Inventor/inventor/lib/database/include/Inventor/fields/SoMFColor.h