Class daisy::Color

ClassList > daisy > Color

More...

• #include <color.h>

Public Types

Type	Name
enum	PresetColor

Public Functions

Type	Name
float	Blue () const
uint8_t	Blue8 () const
	Color ()
	Color (float r, float g, float b)
float	Green () const
uint8_t	Green8 () const
void	Init (PresetColor c)
void	Init (float red, float green, float blue)
float	Red () const
uint8_t	Red8 () const
void	SetBlue (const float amt)
void	SetGreen (const float amt)
void	SetRed (const float amt)
Color	operator* (float scale)
Color	operator+ (Color rhs)
	~Color ()

Public Static Functions

Type	Name
Color	Blend (const Color a, const Color b, const float amt)

Detailed Description

Class for handling simple colors

Public Types Documentation

enum PresetColor

enum daisy::Color::PresetColor {
    RED,
    GREEN,
    BLUE,
    WHITE,
    PURPLE,
    CYAN,
    GOLD,
    OFF,
    LAST
};

List of colors that have a preset RGB value

---

Public Functions Documentation

function Blue

inline float daisy::Color::Blue () const

Returns the 0-1 value for Blue

---

function Blue8

inline uint8_t daisy::Color::Blue8 () const

---

function Color [½]

inline daisy::Color::Color () 

---

function Color [2/2]

inline daisy::Color::Color (
    float r,
    float g,
    float b
) 

---

function Green

inline float daisy::Color::Green () const

Returns the 0-1 value for Green

---

function Green8

inline uint8_t daisy::Color::Green8 () const

---

function Init [½]

void daisy::Color::Init (
    PresetColor c
) 

Initializes the Color with a given preset.

Parameters:

• c Color to init to

---

function Init [2/2]

void daisy::Color::Init (
    float red,
    float green,
    float blue
) 

Initializes the Color with a specific RGB value red, green, and blue should be floats between 0 and 1

Parameters:

• red Red value
• green Green value
• blue Blue value

---

function Red

inline float daisy::Color::Red () const

Returns the 0-1 value for Red

---

function Red8

inline uint8_t daisy::Color::Red8 () const

---

function SetBlue

inline void daisy::Color::SetBlue (
    const  float amt
) 

---

function SetGreen

inline void daisy::Color::SetGreen (
    const  float amt
) 

---

function SetRed

inline void daisy::Color::SetRed (
    const  float amt
) 

---

function operator*

inline Color daisy::Color::operator* (
    float scale
) 

Returns a scaled color by a float

---

function operator+

inline Color daisy::Color::operator+ (
    Color rhs
) 

Adds another color to this one, destructively saturating at 1

---

function ~Color

inline daisy::Color::~Color () 

---

Public Static Functions Documentation

function Blend

static inline Color daisy::Color::Blend (
    const  Color a,
    const  Color b,
    const  float amt
) 

Returns a color that is blended between a and b

---

---

The documentation for this class was generated from the following file external-docs/libDaisy/src/util/color.h