Module raytracer

Package org.sunflow.image

Class Color

java.lang.Object

org.sunflow.image.Color

public final class Color
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final Color	BLACK
static final Color	BLUE
static final Color	CYAN
static final Color	GRAY
static final Color	GREEN
static final Color	MAGENTA
static final Color	RED
static final Color	WHITE
static final Color	YELLOW

Constructor Summary

Constructors

Constructor	Description
Color()
Color(float gray)
Color(float r, float g, float b)
Color(int rgb)
Color(Color c)

Method Summary

Modifier and Type	Method	Description
final Color	add(Color c)
static final Color	add(Color c1, Color c2)
static final Color	add(Color c1, Color c2, Color dest)
static Color	black()
static final Color	blend(Color c1, Color c2, float b)
static final Color	blend(Color c1, Color c2, float b, Color dest)
static final Color	blend(Color c1, Color c2, Color b)
static final Color	blend(Color c1, Color c2, Color b, Color dest)
final Color	clamp(float min, float max)
final Color	constrainRGB()
Color	copy()
final Color	div(Color c)
static final Color	div(Color c1, Color c2)
static final Color	div(Color c1, Color c2, Color dest)
final Color	exp()
final float	getAverage()
final float	getLuminance()
final float	getMax()
final float	getMin()
final float[]	getRGB()
static final boolean	hasContrast(Color c1, Color c2, float thresh)
final boolean	isBlack()
final boolean	isInf()
final boolean	isNan()
final Color	madd(float s, Color c)
final Color	madd(Color s, Color c)
final Color	mul(float s)
static final Color	mul(float s, Color c)
static final Color	mul(float s, Color c, Color dest)
final Color	mul(Color c)
static final Color	mul(Color c1, Color c2)
static final Color	mul(Color c1, Color c2, Color dest)
final Color	opposite()
final Color	set(float r, float g, float b)
final Color	set(Color c)
final Color	setRGB(int rgb)
final Color	setRGBE(int rgbe)
final Color	sub(Color c)
static final Color	sub(Color c1, Color c2)
static final Color	sub(Color c1, Color c2, Color dest)
Color	toLinear()
Color	toNonLinear()
final int	toRGB()
final int	toRGBE()
String	toString()
static Color	white()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

BLACK

public static final Color BLACK

WHITE

public static final Color WHITE

RED

public static final Color RED

GREEN

public static final Color GREEN

BLUE

public static final Color BLUE

YELLOW

public static final Color YELLOW

CYAN

public static final Color CYAN

MAGENTA

public static final Color MAGENTA

GRAY

public static final Color GRAY

Constructor Details

Color

public Color()

Color

public Color(float gray)

Color

public Color(float r,
 float g,
 float b)

Color

public Color(Color c)

Color

public Color(int rgb)

Method Details

black

public static Color black()

white

public static Color white()

toNonLinear

public Color toNonLinear()

toLinear

public Color toLinear()

copy

public Color copy()

set

public final Color set(float r,
 float g,
 float b)

set

public final Color set(Color c)

setRGB

public final Color setRGB(int rgb)

setRGBE

public final Color setRGBE(int rgbe)

isBlack

public final boolean isBlack()

getLuminance

public final float getLuminance()

getMin

public final float getMin()

getMax

public final float getMax()

getAverage

public final float getAverage()

getRGB

public final float[] getRGB()

toRGB

public final int toRGB()

toRGBE

public final int toRGBE()

constrainRGB

public final Color constrainRGB()

isNan

public final boolean isNan()

isInf

public final boolean isInf()

add

public final Color add(Color c)

add

public static final Color add(Color c1,
 Color c2)

add

public static final Color add(Color c1,
 Color c2,
 Color dest)

madd

public final Color madd(float s,
 Color c)

madd

public final Color madd(Color s,
 Color c)

sub

public final Color sub(Color c)

sub

public static final Color sub(Color c1,
 Color c2)

sub

public static final Color sub(Color c1,
 Color c2,
 Color dest)

mul

public final Color mul(Color c)

mul

public static final Color mul(Color c1,
 Color c2)

mul

public static final Color mul(Color c1,
 Color c2,
 Color dest)

mul

public final Color mul(float s)

mul

public static final Color mul(float s,
 Color c)

mul

public static final Color mul(float s,
 Color c,
 Color dest)

div

public final Color div(Color c)

div

public static final Color div(Color c1,
 Color c2)

div

public static final Color div(Color c1,
 Color c2,
 Color dest)

exp

public final Color exp()

opposite

public final Color opposite()

clamp

public final Color clamp(float min,
 float max)

blend

public static final Color blend(Color c1,
 Color c2,
 float b)

blend

public static final Color blend(Color c1,
 Color c2,
 float b,
 Color dest)

blend

public static final Color blend(Color c1,
 Color c2,
 Color b)

blend

public static final Color blend(Color c1,
 Color c2,
 Color b,
 Color dest)

hasContrast

public static final boolean hasContrast(Color c1,
 Color c2,
 float thresh)

toString

public String toString()

Overrides:

toString in class Object