程序包 org.meteoinfo.image.filter

类 CausticsFilter

java.lang.Object

org.meteoinfo.image.filter.AbstractBufferedImageOp

org.meteoinfo.image.filter.WholeImageFilter

org.meteoinfo.image.filter.CausticsFilter

所有已实现的接口:

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

public class CausticsFilter
extends WholeImageFilter

A filter which simulates underwater caustics. This can be animated to get a bottom-of-the-swimming-pool effect.

字段概要

从类继承的字段 org.meteoinfo.image.filter.WholeImageFilter

originalSpace, transformedSpace

构造器概要

构造器

构造器	说明
CausticsFilter()

方法概要

修饰符和类型	方法	说明
protected int[]	filterPixels(int width, int height, int[] inPixels, java.awt.Rectangle transformedSpace)	Actually filter the pixels.
float	getAmount()	Get the amount of effect.
int	getBgColor()	Get the background color.
int	getBrightness()	Get the brightness.
float	getDispersion()	Get the dispersion.
int	getSamples()	Get the number of samples per pixel.
float	getScale()	Returns the scale of the texture.
float	getTime()	Set the time.
float	getTurbulence()	Returns the turbulence of the effect.
void	setAmount(float amount)	Set the amount of effect.
void	setBgColor(int c)	Set the background color.
void	setBrightness(int brightness)	Set the brightness.
void	setDispersion(float dispersion)	Set the dispersion.
void	setSamples(int samples)	Set the number of samples per pixel.
void	setScale(float scale)	Specifies the scale of the texture.
void	setTime(float time)	Set the time.
void	setTurbulence(float turbulence)	Specifies the turbulence of the texture.
java.lang.String	toString()

从类继承的方法 org.meteoinfo.image.filter.WholeImageFilter

filter, transformSpace

从类继承的方法 org.meteoinfo.image.filter.AbstractBufferedImageOp

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

从类继承的方法 java.lang.Object

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

构造器详细资料

CausticsFilter

public CausticsFilter()

方法详细资料

setScale

public void setScale(float scale)

Specifies the scale of the texture.

参数:

scale - the scale of the texture.

另请参阅:

getScale()

getScale

public float getScale()

Returns the scale of the texture.

返回:

the scale of the texture.

另请参阅:

setScale(float)

setBrightness

public void setBrightness(int brightness)

Set the brightness.

参数:

brightness - the brightness.

另请参阅:

getBrightness()

getBrightness

public int getBrightness()

Get the brightness.

返回:

the brightness.

另请参阅:

setBrightness(int)

setTurbulence

public void setTurbulence(float turbulence)

Specifies the turbulence of the texture.

参数:

turbulence - the turbulence of the texture.

另请参阅:

getTurbulence()

getTurbulence

public float getTurbulence()

Returns the turbulence of the effect.

返回:

the turbulence of the effect.

另请参阅:

setTurbulence(float)

setAmount

public void setAmount(float amount)

Set the amount of effect.

参数:

amount - the amount

另请参阅:

getAmount()

getAmount

public float getAmount()

Get the amount of effect.

返回:

the amount

另请参阅:

setAmount(float)

setDispersion

public void setDispersion(float dispersion)

Set the dispersion.

参数:

dispersion - the dispersion min-value 0 max-value 1

另请参阅:

getDispersion()

getDispersion

public float getDispersion()

Get the dispersion.

返回:

the dispersion

另请参阅:

setDispersion(float)

setTime

public void setTime(float time)

Set the time. Use this to animate the effect.

参数:

time - the time

另请参阅:

getTime()

getTime

public float getTime()

Set the time.

返回:

the time

另请参阅:

setTime(float)

setSamples

public void setSamples(int samples)

Set the number of samples per pixel. More samples means better quality, but slower rendering.

参数:

samples - the number of samples

另请参阅:

getSamples()

getSamples

public int getSamples()

Get the number of samples per pixel.

返回:

the number of samples

另请参阅:

setSamples(int)

setBgColor

public void setBgColor(int c)

Set the background color.

参数:

c - the color

另请参阅:

getBgColor()

getBgColor

public int getBgColor()

Get the background color.

返回:

the color

另请参阅:

setBgColor(int)

filterPixels

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

从类复制的说明: WholeImageFilter

Actually filter the pixels.

指定者:

filterPixels 在类中 WholeImageFilter

参数:

width - the image width

height - the image height

inPixels - the image pixels

transformedSpace - the output bounds

返回:

the output pixels

toString

public java.lang.String toString()

覆盖:

toString 在类中 java.lang.Object