makVre::DtColor Class Reference

Detailed Description

This class provides functionality for working with colors in RGBA format. It includes methods for creating common colors and converting between different color representations.

#include <color.h>

Public Types
enum	Fill { FILL_SOLID , FILL_TRANSPARENT , FILL_WIREFRAME , FILL_NONE }

Public Member Functions
	DtColor ()
	DtColor (float rr, float gg, float bb, float aa)
	~DtColor ()
unsigned int	toUInt () const
bool	operator== (const DtColor &other) const

Static Public Member Functions
static DtColor	white ()
static DtColor	black ()
static DtColor	blue ()
static DtColor	green ()
static DtColor	red ()
static DtColor	orange ()
static DtColor	yellow ()

Public Attributes
float	r
float	g
float	b
float	a

Member Enumeration Documentation

Fill

enum makVre::DtColor::Fill

Fill mode enumeration for rendering.

Enumerator
FILL_SOLID	Solid fill mode.
FILL_TRANSPARENT	Transparent fill mode.
FILL_WIREFRAME	Wireframe fill mode.
FILL_NONE	No fill mode.

Constructor & Destructor Documentation

DtColor() [1/2]

makVre::DtColor::DtColor ( )

inline

Default constructor.

Creates a white opaque color (RGBA: 1,1,1,1)

References a, b, g, and r.

Referenced by black(), blue(), green(), operator==(), orange(), red(), white(), and yellow().

DtColor() [2/2]

makVre::DtColor::DtColor ( float rr, float gg, float bb, float aa )

inline

Constructor with RGBA components.

Parameters

rr	Red component (0.0 to 1.0)
gg	Green component (0.0 to 1.0)
bb	Blue component (0.0 to 1.0)
aa	Alpha component (0.0 to 1.0, where 1.0 is fully opaque)

References a, b, g, and r.

~DtColor()

makVre::DtColor::~DtColor ( )

inline

Destructor.

Member Function Documentation

toUInt()

unsigned int makVre::DtColor::toUInt

(

)

const

Converts the color to an unsigned integer representation.

The color is packed as 0xRRGGBBAA with 8 bits per channel

Returns

The color as a 32-bit unsigned integer

white()

static DtColor makVre::DtColor::white ( )

inlinestatic

Creates a white color (RGBA: 1,1,1,1)

Returns

A white color

References DtColor().

black()

static DtColor makVre::DtColor::black ( )

inlinestatic

Creates a black color (RGBA: 0,0,0,1)

Returns

A black color

References DtColor().

blue()

static DtColor makVre::DtColor::blue ( )

inlinestatic

Creates a blue color (RGBA: 0,0,1,1)

Returns

A blue color

References DtColor().

green()

static DtColor makVre::DtColor::green ( )

inlinestatic

Creates a green color (RGBA: 0,1,0,1)

Returns

A green color

References DtColor().

red()

static DtColor makVre::DtColor::red ( )

inlinestatic

Creates a red color (RGBA: 1,0,0,1)

Returns

A red color

References DtColor().

orange()

static DtColor makVre::DtColor::orange ( )

inlinestatic

Creates an orange color (RGBA: 1,0.5,0,1)

Returns

An orange color

References DtColor().

yellow()

static DtColor makVre::DtColor::yellow ( )

inlinestatic

Creates a yellow color (RGBA: 1,1,0,1)

Returns

A yellow color

References DtColor().

operator==()

bool makVre::DtColor::operator==

(

const DtColor &

other

)

const

Equality comparison operator.

Parameters

other

The color to compare with

Returns

true if the colors are identical, false otherwise

References DtColor().

Member Data Documentation

r

float makVre::DtColor::r

Red component (0.0 to 1.0)

Referenced by DtColor(), and DtColor().

g

float makVre::DtColor::g

Green component (0.0 to 1.0)

Referenced by DtColor(), and DtColor().

b

float makVre::DtColor::b

Blue component (0.0 to 1.0)

Referenced by DtColor(), and DtColor().

a

float makVre::DtColor::a

Alpha component (0.0 to 1.0, where 1.0 is fully opaque)

Referenced by DtColor(), and DtColor().

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

• include/utilities/vreUtil/color.h