color Class Reference

#include <color.hpp>

Inheritance diagram for color:

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Collaboration diagram for color:

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List of all members.

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Detailed Description

Definition at line 47 of file color.hpp.

Public Types
enum	component {   COMPONENT_RED = 0, COMPONENT_GREEN = 1, COMPONENT_BLUE = 2, COMPONENT_ALPHA = 3,   NUM_COMPONENTS = 4 }
Public Member Functions
	color (const color &c)
	color (float red=1.0f, float green=1.0f, float blue=1.0f, float alpha=1.0f)
const float *	get_val () const
float &	get_val (const component c)
const float &	get_val (const component c) const
color &	operator= (const color &c)
float &	operator[] (const component c)
const float &	operator[] (const component c) const
void	set () const
	Sets the current OpenGL color to the value of this color.
Static Public Attributes
static const color	BLACK
static const color	WHITE
Private Attributes
float	val [4]

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Member Enumeration Documentation

enum component

Enumerator:

COMPONENT_RED
COMPONENT_GREEN
COMPONENT_BLUE
COMPONENT_ALPHA
NUM_COMPONENTS

Definition at line 53 of file color.hpp.

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Constructor & Destructor Documentation

color	(	float	red = 1.0f,
		float	green = 1.0f,
		float	blue = 1.0f,
		float	alpha = 1.0f
	)			[inline]

Definition at line 55 of file color.hpp.

color

(

const color &

c

)

[inline]

Definition at line 63 of file color.hpp.

References color::val.

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Member Function Documentation

const float* get_val

(

)

const [inline]

Definition at line 87 of file color.hpp.

float& get_val

(

const component

c

)

[inline]

Definition at line 78 of file color.hpp.

const float& get_val

(

const component

c

)

const [inline]

Definition at line 77 of file color.hpp.

Referenced by material::bind(), light::bind(), and checkered_box::draw().

color& operator=

(

const color &

c

)

[inline]

Definition at line 69 of file color.hpp.

References color::val.

float& operator[]

(

const component

c

)

[inline]

Definition at line 81 of file color.hpp.

const float& operator[]

(

const component

c

)

const [inline]

Definition at line 80 of file color.hpp.

void set

(

)

const

Sets the current OpenGL color to the value of this color.

Definition at line 49 of file color.cpp.

References CHECK_GL_ERRORS, and color::val.

Referenced by widget::draw(), coord_system::draw(), treebox_node::draw(), treebox_plus::draw(), tabbox::draw(), spherical_clipmap::draw(), scrollbar::draw(), button::draw(), and application::draw_budget().

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Member Data Documentation

const color BLACK [static]

Definition at line 91 of file color.hpp.

Referenced by checkered_box::draw().

float val[4] [private]

Definition at line 50 of file color.hpp.

Referenced by color::color(), color::operator=(), and color::set().

const color WHITE [static]

Definition at line 92 of file color.hpp.

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

• color.hpp
• color.cpp