org.jscience.media.pictures.filters
Class LightFilter

java.lang.Object
  java.awt.image.ImageFilter
      org.jscience.media.pictures.filters.WholeImageFilter
          org.jscience.media.pictures.filters.LightFilter

All Implemented Interfaces:

java.awt.image.ImageConsumer, java.io.Serializable, java.lang.Cloneable

public class LightFilter
extends WholeImageFilter
implements java.io.Serializable

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Serialized Form

Nested Class Summary

class	LightFilter.AmbientLight DOCUMENT ME!
class	LightFilter.DistantLight DOCUMENT ME!
static class	LightFilter.Light DOCUMENT ME!
static class	LightFilter.Material DOCUMENT ME!
class	LightFilter.NormalEvaluator DOCUMENT ME!
class	LightFilter.PointLight DOCUMENT ME!
class	LightFilter.SpotLight DOCUMENT ME!

Field Summary

static int	AMBIENT DOCUMENT ME!
static int	BUMPS_FROM_BEVEL DOCUMENT ME!
static int	BUMPS_FROM_IMAGE DOCUMENT ME!
static int	BUMPS_FROM_MAP DOCUMENT ME!
static int	COLORS_CONSTANT DOCUMENT ME!
static int	COLORS_FROM_ENVIRONMENT DOCUMENT ME!
static int	COLORS_FROM_IMAGE DOCUMENT ME!
static int	DISTANT DOCUMENT ME!
LightFilter.NormalEvaluator	normalEvaluator DOCUMENT ME!
static int	POINT DOCUMENT ME!
static int	SPOT DOCUMENT ME!

Fields inherited from class org.jscience.media.pictures.filters.WholeImageFilter

canFilterIndexColorModel, defaultRGBModel, inBytePixels, inPixels, originalSpace, transformedSpace

Fields inherited from class java.awt.image.ImageFilter

consumer

Fields inherited from interface java.awt.image.ImageConsumer

COMPLETESCANLINES, IMAGEABORTED, IMAGEERROR, RANDOMPIXELORDER, SINGLEFRAME, SINGLEFRAMEDONE, SINGLEPASS, STATICIMAGEDONE, TOPDOWNLEFTRIGHT

Constructor Summary

LightFilter()
Creates a new LightFilter object.

Method Summary

void	addLight(LightFilter.Light light) DOCUMENT ME!
Function2D	getBumpFunction() DOCUMENT ME!
float	getBumpHeight() DOCUMENT ME!
int	getBumpSource() DOCUMENT ME!
int	getColorSource() DOCUMENT ME!
int	getDiffuseColor() DOCUMENT ME!
java.awt.Image	getEnvironmentMap() DOCUMENT ME!
java.util.Vector	getLights() DOCUMENT ME!
float	getViewDistance() DOCUMENT ME!
void	imageComplete(int status) DOCUMENT ME!
org.jscience.media.pictures.filters.LightFilter.ARGB	phongShade(org.jscience.media.pictures.filters.LightFilter.Vector3D position, org.jscience.media.pictures.filters.LightFilter.Vector3D viewpoint, org.jscience.media.pictures.filters.LightFilter.Vector3D normal, org.jscience.media.pictures.filters.LightFilter.ARGB diffuseColor, org.jscience.media.pictures.filters.LightFilter.ARGB specularColor, LightFilter.Material material, LightFilter.Light[] lightsArray) DOCUMENT ME!
void	removeLight(LightFilter.Light light) DOCUMENT ME!
void	setBumpFunction(Function2D bumpFunction) DOCUMENT ME!
void	setBumpHeight(float bumpHeight) DOCUMENT ME!
void	setBumpSource(int bumpSource) DOCUMENT ME!
void	setColorSource(int colorSource) DOCUMENT ME!
void	setDiffuseColor(int diffuseColor) DOCUMENT ME!
void	setEnvironmentMap(java.awt.Image environmentMap) DOCUMENT ME!
void	setViewDistance(float viewDistance) DOCUMENT ME!
java.lang.String	toString() DOCUMENT ME!

Methods inherited from class org.jscience.media.pictures.filters.WholeImageFilter

setColorModel, setDimensions, setPixels, setPixels, transformSpace

Methods inherited from class java.awt.image.ImageFilter

clone, getFilterInstance, resendTopDownLeftRight, setHints, setProperties

Methods inherited from class java.lang.Object

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

Field Detail

COLORS_FROM_IMAGE

public static final int COLORS_FROM_IMAGE

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Constant Field Values

COLORS_CONSTANT

public static final int COLORS_CONSTANT

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Constant Field Values

COLORS_FROM_ENVIRONMENT

public static final int COLORS_FROM_ENVIRONMENT

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Constant Field Values

BUMPS_FROM_IMAGE

public static final int BUMPS_FROM_IMAGE

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Constant Field Values

BUMPS_FROM_MAP

public static final int BUMPS_FROM_MAP

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Constant Field Values

BUMPS_FROM_BEVEL

public static final int BUMPS_FROM_BEVEL

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Constant Field Values

AMBIENT

public static final int AMBIENT

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Constant Field Values

DISTANT

public static final int DISTANT

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Constant Field Values

POINT

public static final int POINT

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Constant Field Values

SPOT

public static final int SPOT

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Constant Field Values

normalEvaluator

public LightFilter.NormalEvaluator normalEvaluator

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Constructor Detail

LightFilter

public LightFilter()

Creates a new LightFilter object.

Method Detail

setBumpFunction

public void setBumpFunction(Function2D bumpFunction)

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Parameters:

bumpFunction - DOCUMENT ME!

getBumpFunction

public Function2D getBumpFunction()

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Returns:

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setBumpHeight

public void setBumpHeight(float bumpHeight)

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Parameters:

bumpHeight - DOCUMENT ME!

getBumpHeight

public float getBumpHeight()

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Returns:

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setViewDistance

public void setViewDistance(float viewDistance)

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Parameters:

viewDistance - DOCUMENT ME!

getViewDistance

public float getViewDistance()

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Returns:

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setDiffuseColor

public void setDiffuseColor(int diffuseColor)

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Parameters:

diffuseColor - DOCUMENT ME!

getDiffuseColor

public int getDiffuseColor()

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Returns:

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setEnvironmentMap

public void setEnvironmentMap(java.awt.Image environmentMap)

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Parameters:

environmentMap - DOCUMENT ME!

Throws:

java.lang.RuntimeException - DOCUMENT ME!

getEnvironmentMap

public java.awt.Image getEnvironmentMap()

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Returns:

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setColorSource

public void setColorSource(int colorSource)

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Parameters:

colorSource - DOCUMENT ME!

getColorSource

public int getColorSource()

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Returns:

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setBumpSource

public void setBumpSource(int bumpSource)

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Parameters:

bumpSource - DOCUMENT ME!

getBumpSource

public int getBumpSource()

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Returns:

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addLight

public void addLight(LightFilter.Light light)

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Parameters:

light - DOCUMENT ME!

removeLight

public void removeLight(LightFilter.Light light)

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Parameters:

light - DOCUMENT ME!

getLights

public java.util.Vector getLights()

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Returns:

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imageComplete

public void imageComplete(int status)

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Specified by:

imageComplete in interface java.awt.image.ImageConsumer

Overrides:

imageComplete in class java.awt.image.ImageFilter

Parameters:

status - DOCUMENT ME!

phongShade

public org.jscience.media.pictures.filters.LightFilter.ARGB phongShade(org.jscience.media.pictures.filters.LightFilter.Vector3D position,
                                                                       org.jscience.media.pictures.filters.LightFilter.Vector3D viewpoint,
                                                                       org.jscience.media.pictures.filters.LightFilter.Vector3D normal,
                                                                       org.jscience.media.pictures.filters.LightFilter.ARGB diffuseColor,
                                                                       org.jscience.media.pictures.filters.LightFilter.ARGB specularColor,
                                                                       LightFilter.Material material,
                                                                       LightFilter.Light[] lightsArray)

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Parameters:

position - DOCUMENT ME!

viewpoint - DOCUMENT ME!

normal - DOCUMENT ME!

diffuseColor - DOCUMENT ME!

specularColor - DOCUMENT ME!

material - DOCUMENT ME!

lightsArray - DOCUMENT ME!

Returns:

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toString

public java.lang.String toString()

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Overrides:

toString in class java.lang.Object

Returns:

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