Package com.jhlabs.image

Class LightFilter

java.lang.Object

com.jhlabs.image.AbstractBufferedImageOp

com.jhlabs.image.WholeImageFilter

com.jhlabs.image.LightFilter

All Implemented Interfaces:

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

Direct Known Subclasses:

ChromeFilter

public class LightFilter
extends WholeImageFilter
implements java.io.Serializable

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	LightFilter.AmbientLight
class	LightFilter.DistantLight
static class	LightFilter.Light
static class	LightFilter.Material
class	LightFilter.PointLight
class	LightFilter.SpotLight

Field Summary

Fields

Modifier and Type	Field	Description
static int	AMBIENT
static int	BUMPS_FROM_BEVEL
static int	BUMPS_FROM_IMAGE
static int	BUMPS_FROM_IMAGE_ALPHA
static int	BUMPS_FROM_MAP
static int	COLORS_CONSTANT
static int	COLORS_FROM_IMAGE
static int	DISTANT
static int	POINT
protected static float	r255
static int	SPOT

Fields inherited from class com.jhlabs.image.WholeImageFilter

originalSpace, transformedSpace

Constructor Summary

Constructors

Constructor	Description
LightFilter()

Method Summary

Modifier and Type	Method	Description
void	addLight(LightFilter.Light light)
protected int[]	filterPixels(int width, int height, int[] inPixels, java.awt.Rectangle transformedSpace)
Function2D	getBumpFunction()
float	getBumpHeight()
int	getBumpShape()
float	getBumpSoftness()
int	getBumpSource()
int	getColorSource()
int	getDiffuseColor()
java.awt.Image	getEnvironmentMap()
java.util.Vector	getLights()
float	getViewDistance()
Color4f	phongShade(Vector3f position, Vector3f viewpoint, Vector3f normal, Color4f diffuseColor, Color4f specularColor, LightFilter.Material material, LightFilter.Light[] lightsArray)
void	removeLight(LightFilter.Light light)
void	setBumpFunction(Function2D bumpFunction)
void	setBumpHeight(float bumpHeight)
void	setBumpShape(int bumpShape)
void	setBumpSoftness(float bumpSoftness)
void	setBumpSource(int bumpSource)
void	setColorSource(int colorSource)
void	setDiffuseColor(int diffuseColor)
void	setEnvironmentMap(java.awt.image.BufferedImage environmentMap)
protected void	setFromRGB(Color4f c, int argb)
void	setViewDistance(float viewDistance)
java.lang.String	toString()

Methods inherited from class com.jhlabs.image.WholeImageFilter

filter, transformSpace

Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp

clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB

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

See Also:

Constant Field Values

COLORS_CONSTANT

public static final int COLORS_CONSTANT

See Also:

Constant Field Values

BUMPS_FROM_IMAGE

public static final int BUMPS_FROM_IMAGE

See Also:

Constant Field Values

BUMPS_FROM_IMAGE_ALPHA

public static final int BUMPS_FROM_IMAGE_ALPHA

See Also:

Constant Field Values

BUMPS_FROM_MAP

public static final int BUMPS_FROM_MAP

See Also:

Constant Field Values

BUMPS_FROM_BEVEL

public static final int BUMPS_FROM_BEVEL

See Also:

Constant Field Values

r255

protected static final float r255

See Also:

Constant Field Values

AMBIENT

public static final int AMBIENT

See Also:

Constant Field Values

DISTANT

public static final int DISTANT

See Also:

Constant Field Values

POINT

public static final int POINT

See Also:

Constant Field Values

SPOT

public static final int SPOT

See Also:

Constant Field Values

Constructor Detail

LightFilter

public LightFilter()

Method Detail

setBumpFunction

public void setBumpFunction(Function2D bumpFunction)

getBumpFunction

public Function2D getBumpFunction()

setBumpHeight

public void setBumpHeight(float bumpHeight)

getBumpHeight

public float getBumpHeight()

setBumpSoftness

public void setBumpSoftness(float bumpSoftness)

getBumpSoftness

public float getBumpSoftness()

setBumpShape

public void setBumpShape(int bumpShape)

getBumpShape

public int getBumpShape()

setViewDistance

public void setViewDistance(float viewDistance)

getViewDistance

public float getViewDistance()

setEnvironmentMap

public void setEnvironmentMap(java.awt.image.BufferedImage environmentMap)

getEnvironmentMap

public java.awt.Image getEnvironmentMap()

setColorSource

public void setColorSource(int colorSource)

getColorSource

public int getColorSource()

setBumpSource

public void setBumpSource(int bumpSource)

getBumpSource

public int getBumpSource()

setDiffuseColor

public void setDiffuseColor(int diffuseColor)

getDiffuseColor

public int getDiffuseColor()

addLight

public void addLight(LightFilter.Light light)

removeLight

public void removeLight(LightFilter.Light light)

getLights

public java.util.Vector getLights()

setFromRGB

protected void setFromRGB(Color4f c,
                          int argb)

filterPixels

protected int[] filterPixels(int width,
                             int height,
                             int[] inPixels,
                             java.awt.Rectangle transformedSpace)

Specified by:

filterPixels in class WholeImageFilter

phongShade

public Color4f phongShade(Vector3f position,
                          Vector3f viewpoint,
                          Vector3f normal,
                          Color4f diffuseColor,
                          Color4f specularColor,
                          LightFilter.Material material,
                          LightFilter.Light[] lightsArray)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object