Eaagles::Basic::LcCmy Class Reference

Inherits Eaagles::Basic::LcColor.

Inheritance diagram for Eaagles::Basic::LcCmy:

[legend]Collaboration diagram for Eaagles::Basic::LcCmy:

[legend]List of all members.

Public Types
enum	{ CYAN, MAGENTA, YELLOW }
Public Member Functions
	LcCmy (const LCreal c, const LCreal m, const LCreal y)
	LcCmy ()
LCreal	cyan () const
LCreal	magenta () const
LCreal	yellow () const
void	getCMY (osg::Vec3 &cmy) const
virtual bool	setCyan (LcNumber *const msg)
virtual bool	setMagenta (LcNumber *const msg)
virtual bool	setYellow (LcNumber *const msg)
Static Public Member Functions
static void	cmy2rgb (osg::Vec4 &rgb, const osg::Vec3 &cmy)
static void	rgb2cmy (osg::Vec3 &cmy, const osg::Vec4 &rgb)
Protected Attributes
osg::Vec3	cmy

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Detailed Description

Defines a color by Cyan, Magenta, and Yellow.

    Form name: cmy
    Slots:
       1. cyan     (Number)  Cyan component (0.0 to 1.0)
       2. magenta  (Number)  Magenta component (0.0 to 1.0)
       3. yellow   (Number)  Yellow component (0.0 to 1.0) 
   	Note:  The operators osg::Vec3*() and osg::Vec4*(), (inherited from LcColor)
           return a const pointer to the RGBA color vector and not the
           CMY color vector.

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Member Enumeration Documentation

anonymous enum

components of CMY color. Enumerated: { CYAN, MAGENTA, YELLOW } Used to index the CMY color vectors.

Enumerator:

CYAN
MAGENTA
YELLOW

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Constructor & Destructor Documentation

Eaagles::Basic::LcCmy::LcCmy	(	const LCreal	c,
		const LCreal	m,
		const LCreal	y
	)

Special constuctor that initializes the object to c, m,and y.

Eaagles::Basic::LcCmy::LcCmy

(

)

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Member Function Documentation

LCreal Eaagles::Basic::LcCmy::cyan

(

)

const

Data access routine. Returns the individual CMY components.

LCreal Eaagles::Basic::LcCmy::magenta

(

)

const

Data access routine. Returns the individual CMY components.

LCreal Eaagles::Basic::LcCmy::yellow

(

)

const

Data access routine. Returns the individual CMY components.

void Eaagles::Basic::LcCmy::getCMY

(

osg::Vec3 &

cmy

)

const

Returns the CMY components in a vector.

bool Eaagles::Basic::LcCmy::setCyan

(

LcNumber *const

msg

)

[virtual]

set the cyan value

bool Eaagles::Basic::LcCmy::setMagenta

(

LcNumber *const

msg

)

[virtual]

set the magenta value

bool Eaagles::Basic::LcCmy::setYellow

(

LcNumber *const

msg

)

[virtual]

set the yellow value

void Eaagles::Basic::LcCmy::cmy2rgb	(	osg::Vec4 &	rgb,
		const osg::Vec3 &	cmy
	)			[static]

Static functions to convert CMY colors to RGB.

void Eaagles::Basic::LcCmy::rgb2cmy	(	osg::Vec3 &	cmy,
		const osg::Vec4 &	rgb
	)			[static]

Static functions to convert RGB colors to CMY.

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Member Data Documentation

osg::Vec3 Eaagles::Basic::LcCmy::cmy [protected]

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