Module math

Package de.grogra.math

Class ColorGradient

java.lang.Object

de.grogra.math.ColorGradient

public class ColorGradient
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final Color[]	BLACKBODY	BLACK, RED, YELLOW, WHITE, LIGHT_BLUE
static final Color[]	BLUERED	BRIGHT_BLUE, PURPLE, BRIGHT_RED
static final Color[]	EARTH	BLUE, GREEN, YELLOW, BROWN, TAN, WHITE
static final Color[]	ELECTRIC	BLACK, PURPLE, ORANGE, YELLOW, WHITE
static final Color[]	HARMONIC	RED, YELLOW, WHITE, CYAN, BLUE
static final Color[]	HEAT	BLUE, CYAN, GREEN, YELLOW, ORANGE, RED
static final Color[]	HOT	TAN, YELLOW, RED, BLACK
static final Color[]	JET	BLUE, LIGHT_BLUE, GREEN, YELLOW, ORANGE, RED
static final Color[]	LEMON	BLACK GREEN YELLOW WHITE
static final Color[]	PICNIC	BLUE, LIGHT_BLUE, WHITE, PINK
static final Color[]	PORTLAND	BLUE, GREEN, YELLOW, ORANGE, RED
static final Color[]	PURPLE	??
static final Color[]	RDBU	BLUE, RED
Color[]	USER
static final Color[]	WEI	BLUE, RED, YELLOW
static final Color[]	WEI2
static final Color[]	YIGNBN	WHITE, GREEN
static final Color[]	YIORRD	RED, ORANGE, GOLD, TAN, WHITE

Constructor Summary

Constructors

Constructor	Description
ColorGradient()
ColorGradient(float min, float max)
ColorGradient(Color[] colors, float min, float max)
ColorGradient(Color[] colors, float min, float max, GraphState graphState)
ColorGradient(Color[] colors, float min, float max, GraphState graphState, int mode)
ColorGradient(String name)
ColorGradient(String name, float min, float max)
ColorGradient(String name, float min, float max, GraphState graphState)
ColorGradient(String name, float min, float max, GraphState graphState, int mode)
ColorGradient(String name, GraphState graphState)
ColorGradient(String name, GraphState graphState, int mode)

Method Summary

Modifier and Type	Method	Description
static double	gammaFwd(double lc)
static double	gammaInv(double nc)
int	getColor(float value)
float[]	getColorRGB(float value)
float	getMax()
float	getMin()
String	getName()
void	isLinL(boolean value)
static float[]	lab2rgb(float[] Lab)
static float[]	rgb2lab(float[] srgb)
void	setBorders(float min, float max)
void	setGraphState(GraphState graphState)
void	setMap(String name)
void	setMax(float max)
void	setMin(float min)
void	setMode(int value)
void	setName(String name)
static int[]	wavelength2RGB(double wavelength)	Example protected void init () [ Axiom ==> for(int i:(350:800)) ( {int[] tmp = ColorGradient.wavelength2RGB(i);} [Null(0,0.0,0.02*i) Cylinder(0.02, 0.5).

Methods inherited from class java.lang.Object

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

Field Details

HEAT

public static final Color[] HEAT

BLUE, CYAN, GREEN, YELLOW, ORANGE, RED

YIGNBN

public static final Color[] YIGNBN

WHITE, GREEN

LEMON

public static final Color[] LEMON

BLACK GREEN YELLOW WHITE

YIORRD

public static final Color[] YIORRD

RED, ORANGE, GOLD, TAN, WHITE

BLUERED

public static final Color[] BLUERED

BRIGHT_BLUE, PURPLE, BRIGHT_RED

RDBU

public static final Color[] RDBU

BLUE, RED

PICNIC

public static final Color[] PICNIC

BLUE, LIGHT_BLUE, WHITE, PINK

PORTLAND

public static final Color[] PORTLAND

BLUE, GREEN, YELLOW, ORANGE, RED

JET

public static final Color[] JET

BLUE, LIGHT_BLUE, GREEN, YELLOW, ORANGE, RED

HOT

public static final Color[] HOT

TAN, YELLOW, RED, BLACK

BLACKBODY

public static final Color[] BLACKBODY

BLACK, RED, YELLOW, WHITE, LIGHT_BLUE

EARTH

public static final Color[] EARTH

BLUE, GREEN, YELLOW, BROWN, TAN, WHITE

ELECTRIC

public static final Color[] ELECTRIC

BLACK, PURPLE, ORANGE, YELLOW, WHITE

WEI

public static final Color[] WEI

BLUE, RED, YELLOW

WEI2

public static final Color[] WEI2

HARMONIC

public static final Color[] HARMONIC

RED, YELLOW, WHITE, CYAN, BLUE

PURPLE

public static final Color[] PURPLE

??

USER

public Color[] USER

Constructor Details

ColorGradient

public ColorGradient()

ColorGradient

public ColorGradient(float min,
 float max)

ColorGradient

public ColorGradient(String name,
 float min,
 float max,
 GraphState graphState)

ColorGradient

public ColorGradient(String name,
 GraphState graphState)

ColorGradient

public ColorGradient(Color[] colors,
 float min,
 float max,
 GraphState graphState)

ColorGradient

public ColorGradient(String name,
 float min,
 float max,
 GraphState graphState,
 int mode)

ColorGradient

public ColorGradient(String name,
 GraphState graphState,
 int mode)

ColorGradient

public ColorGradient(Color[] colors,
 float min,
 float max,
 GraphState graphState,
 int mode)

ColorGradient

public ColorGradient(String name,
 float min,
 float max)

ColorGradient

public ColorGradient(String name)

ColorGradient

public ColorGradient(Color[] colors,
 float min,
 float max)

Method Details

setMap

public void setMap(String name)

setBorders

public void setBorders(float min,
 float max)

getColorRGB

public float[] getColorRGB(float value)

getColor

public int getColor(float value)

getName

public String getName()

setName

public void setName(String name)

getMin

public float getMin()

setMin

public void setMin(float min)

getMax

public float getMax()

setMax

public void setMax(float max)

isLinL

public void isLinL(boolean value)

lab2rgb

public static float[] lab2rgb(float[] Lab)

rgb2lab

public static float[] rgb2lab(float[] srgb)

gammaFwd

public static double gammaFwd(double lc)

gammaInv

public static double gammaInv(double nc)

setMode

public void setMode(int value)

setGraphState

public void setGraphState(GraphState graphState)

wavelength2RGB

public static int[] wavelength2RGB(double wavelength)

Example protected void init () [ Axiom ==> for(int i:(350:800)) ( {int[] tmp = ColorGradient.wavelength2RGB(i);} [Null(0,0.0,0.02*i) Cylinder(0.02, 0.5).(setShader(new RGBAShader(tmp[0]/255f, tmp[1]/255f, tmp[2]/255f))) ] ) ; ]