ncine::Colorf Class Reference

A four channels normalized float color. More...

#include <Colorf.h>

Collaboration diagram for ncine::Colorf:

Public Member Functions
	Colorf ()
	Default constructor (white color)
	Colorf (float red, float green, float blue)
	Three channels constructor.
	Colorf (float red, float green, float blue, float alpha)
	Four channels constructor.
	Colorf (const float channels[NumChannels])
	Four channels constructor from an array.
	Colorf (const Color &color)
	Constructor taking an unsigned char color.
	Colorf (const ColorHdr &color)
	Constructor taking an unclamped float color.
float	r () const
	Gets the red channel of the color.
float	g () const
	Gets the green channel of the color.
float	b () const
	Gets the blue channel of the color.
float	a () const
	Gets the alpha channel of the color.
const float *	data () const
	Gets the color array.
float *	data ()
	Gets the color array.
void	set (float red, float green, float blue, float alpha)
	Sets four color channels.
void	set (float red, float green, float blue)
	Sets three color channels.
void	setVec (const float channels[NumChannels])
	Sets four color channels from an array.
void	setAlpha (float alpha)
	Sets the alpha channel.
Colorf &	operator= (const Color &color)
	Assignment operator from an unsigned char color.
Colorf &	operator+= (const Colorf &v)
Colorf &	operator-= (const Colorf &v)
Colorf &	operator*= (const Colorf &color)
Colorf &	operator*= (float scalar)
	Multiplication by a constant scalar.
Colorf	operator+ (const Colorf &color) const
Colorf	operator- (const Colorf &color) const
Colorf	operator* (const Colorf &color) const
Colorf	operator* (float scalar) const
	Multiplication by a constant scalar.

Static Public Attributes
static const int	NumChannels = 4
static const Colorf	Black
static const Colorf	White
static const Colorf	Red
static const Colorf	Green
static const Colorf	Blue
static const Colorf	Yellow
static const Colorf	Magenta
static const Colorf	Cyan

Detailed Description

A four channels normalized float color.

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

• include/ncine/Colorf.h
• src/graphics/Colorf.cpp