java.lang.Object
- org.meteoinfo.image.filter.AbstractBufferedImageOp
- - org.meteoinfo.image.filter.WholeImageFilter
  - - org.meteoinfo.image.filter.LightFilter

所有已实现的接口:

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

直接已知子类:

ChromeFilter
```
public class LightFilter
extends WholeImageFilter
```
A filter which produces lighting and embossing effects.

嵌套类概要

嵌套类
修饰符和类型	类	说明
`class`	`LightFilter.AmbientLight`
`class`	`LightFilter.DistantLight`
`static class`	`LightFilter.Light`	A class representing a light.
`static class`	`LightFilter.Material`	A class representing material properties.
`class`	`LightFilter.PointLight`
`class`	`LightFilter.SpotLight`

字段概要

字段
修饰符和类型	字段	说明
`static int`	`AMBIENT`
`static int`	`BUMPS_FROM_BEVEL`	Use a custom function as the bump map.
`static int`	`BUMPS_FROM_IMAGE`	Use the input image brightness as the bump map.
`static int`	`BUMPS_FROM_IMAGE_ALPHA`	Use the input image alpha as the bump map.
`static int`	`BUMPS_FROM_MAP`	Use a separate image alpha channel as the bump map.
`static int`	`COLORS_CONSTANT`	Use constant material color.
`static int`	`COLORS_FROM_IMAGE`	Take the output colors from the input image.
`static int`	`DISTANT`
`static int`	`POINT`
`protected static float`	`r255`
`static int`	`SPOT`

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

LightFilter()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`void`	`addLight(LightFilter.Light light)`
`protected int[]`	`filterPixels(int width, int height, int[] inPixels, java.awt.Rectangle transformedSpace)`	Actually filter the pixels.
`Function2D`	`getBumpFunction()`
`float`	`getBumpHeight()`
`int`	`getBumpShape()`
`float`	`getBumpSoftness()`
`int`	`getBumpSource()`
`int`	`getColorSource()`
`int`	`getDiffuseColor()`
`java.awt.Image`	`getEnvironmentMap()`
`java.util.Vector`	`getLights()`
`LightFilter.Material`	`getMaterial()`
`float`	`getViewDistance()`
`protected 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`	`setMaterial(LightFilter.Material material)`
`void`	`setViewDistance(float viewDistance)`
`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

字段详细资料
- COLORS_FROM_IMAGE
```
public static final int COLORS_FROM_IMAGE
```
  Take the output colors from the input image.
  
  另请参阅:
  
  常量字段值
- COLORS_CONSTANT
```
public static final int COLORS_CONSTANT
```
  Use constant material color.
  
  另请参阅:
  
  常量字段值
- BUMPS_FROM_IMAGE
```
public static final int BUMPS_FROM_IMAGE
```
  Use the input image brightness as the bump map.
  
  另请参阅:
  
  常量字段值
- BUMPS_FROM_IMAGE_ALPHA
```
public static final int BUMPS_FROM_IMAGE_ALPHA
```
  Use the input image alpha as the bump map.
  
  另请参阅:
  
  常量字段值
- BUMPS_FROM_MAP
```
public static final int BUMPS_FROM_MAP
```
  Use a separate image alpha channel as the bump map.
  
  另请参阅:
  
  常量字段值
- BUMPS_FROM_BEVEL
```
public static final int BUMPS_FROM_BEVEL
```
  Use a custom function as the bump map.
  
  另请参阅:
  
  常量字段值
- r255
```
protected static final float r255
```
  另请参阅:
  
  常量字段值
- AMBIENT
```
public static final int AMBIENT
```
  另请参阅:
  
  常量字段值
- DISTANT
```
public static final int DISTANT
```
  另请参阅:
  
  常量字段值
- POINT
```
public static final int POINT
```
  另请参阅:
  
  常量字段值
- SPOT
```
public static final int SPOT
```
  另请参阅:
  
  常量字段值

构造器详细资料
- LightFilter
```
public LightFilter()
```

方法详细资料

setMaterial

public void setMaterial(LightFilter.Material material)

getMaterial

public LightFilter.Material getMaterial()

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)
```
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

phongShade

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

toString
```
public java.lang.String toString()
```
覆盖:

toString 在类中 java.lang.Object

类 LightFilter

嵌套类概要

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.WholeImageFilter

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

从类继承的方法 java.lang.Object

字段详细资料

COLORS_FROM_IMAGE

COLORS_CONSTANT

BUMPS_FROM_IMAGE

BUMPS_FROM_IMAGE_ALPHA

BUMPS_FROM_MAP

BUMPS_FROM_BEVEL

r255

AMBIENT

DISTANT

POINT

SPOT

构造器详细资料

LightFilter

方法详细资料

setMaterial

getMaterial

setBumpFunction

getBumpFunction

setBumpHeight

getBumpHeight

setBumpSoftness

getBumpSoftness

setBumpShape

getBumpShape

setViewDistance

getViewDistance

setEnvironmentMap

getEnvironmentMap

setColorSource

getColorSource

setBumpSource

getBumpSource

setDiffuseColor

getDiffuseColor

addLight

removeLight

getLights

setFromRGB

filterPixels

phongShade

toString