CausticsFilter (MeteoInfoLib 1.8 API)

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:

BufferedImageOp, 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()

构造器
构造器	说明
`CausticsFilter()`

方法概要

所有方法实例方法具体方法
限定符和类型	方法	说明
`protected int[]`	`filterPixels(int width, int height, int[] inPixels, 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.
`String`	`toString()`

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

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

- 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,
                             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 String toString()
```
    覆盖:
    
    toString 在类中 Object

类 CausticsFilter

字段概要

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

构造器概要

方法概要

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

从类继承的方法 java.lang.Object

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

构造器详细资料

CausticsFilter

方法详细资料

setScale

getScale

setBrightness

getBrightness

setTurbulence

getTurbulence

setAmount

getAmount

setDispersion

getDispersion

setTime

getTime

setSamples

getSamples

setBgColor

getBgColor

filterPixels

toString