java.lang.Object
- org.meteoinfo.image.filter.LightFilter.Light

所有已实现的接口:

Cloneable

直接已知子类:

LightFilter.AmbientLight, LightFilter.DistantLight, LightFilter.PointLight, LightFilter.SpotLight

封闭类:

LightFilter
```
public static class LightFilter.Light
extends Object
implements Cloneable
```
A class representing a light.

构造器概要

构造器
构造器说明

Light()

Light(float azimuth, float elevation, float intensity)

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
`Object`	`clone()`
`float`	`getAzimuth()`
`float`	`getCentreX()`	Get the centre of the light in the X direction as a proportion of the image size.
`float`	`getCentreY()`	Get the centre of the light in the Y direction as a proportion of the image size.
`int`	`getColor()`
`float`	`getConeAngle()`
`float`	`getDistance()`
`float`	`getElevation()`
`float`	`getFocus()`
`float`	`getIntensity()`
`void`	`prepare(int width, int height)`	Prepare the light for rendering.
`void`	`setAzimuth(float azimuth)`
`void`	`setCentreX(float x)`	Set the centre of the light in the X direction as a proportion of the image size.
`void`	`setCentreY(float y)`	Set the centre of the light in the Y direction as a proportion of the image size.
`void`	`setColor(int color)`
`void`	`setConeAngle(float coneAngle)`
`void`	`setDistance(float distance)`
`void`	`setElevation(float elevation)`
`void`	`setFocus(float focus)`
`void`	`setIntensity(float intensity)`
`String`	`toString()`

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
  - Light
```
public Light()
```
  - Light
```
public Light(float azimuth,
             float elevation,
             float intensity)
```
- 方法详细资料
  - setAzimuth
```
public void setAzimuth(float azimuth)
```
  - getAzimuth
```
public float getAzimuth()
```
  - setElevation
```
public void setElevation(float elevation)
```
  - getElevation
```
public float getElevation()
```
  - setDistance
```
public void setDistance(float distance)
```
  - getDistance
```
public float getDistance()
```
  - setIntensity
```
public void setIntensity(float intensity)
```
  - getIntensity
```
public float getIntensity()
```
  - setConeAngle
```
public void setConeAngle(float coneAngle)
```
  - getConeAngle
```
public float getConeAngle()
```
  - setFocus
```
public void setFocus(float focus)
```
  - getFocus
```
public float getFocus()
```
  - setColor
```
public void setColor(int color)
```
  - getColor
```
public int getColor()
```
  - setCentreX
```
public void setCentreX(float x)
```
    Set the centre of the light in the X direction as a proportion of the image size.
    
    参数:
    
    x -
    
    另请参阅:
    
    getCentreX()
  - getCentreX
```
public float getCentreX()
```
    Get the centre of the light in the X direction as a proportion of the image size.
    
    返回:
    
    the center
    
    另请参阅:
    
    setCentreX(float)
  - setCentreY
```
public void setCentreY(float y)
```
    Set the centre of the light in the Y direction as a proportion of the image size.
    
    参数:
    
    y -
    
    另请参阅:
    
    getCentreY()
  - getCentreY
```
public float getCentreY()
```
    Get the centre of the light in the Y direction as a proportion of the image size.
    
    返回:
    
    the center
    
    另请参阅:
    
    setCentreY(float)
  - prepare
```
public void prepare(int width,
                    int height)
```
    Prepare the light for rendering.
    
    参数:
    
    width - the output image width
    
    height - the output image height
  - clone
```
public Object clone()
```
    覆盖:
    
    clone 在类中 Object
  - toString
```
public String toString()
```
    覆盖:
    
    toString 在类中 Object

构造器	说明
`Light()`
`Light(float azimuth, float elevation, float intensity)`

类 LightFilter.Light

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

Light

Light

方法详细资料

setAzimuth

getAzimuth

setElevation

getElevation

setDistance

getDistance

setIntensity

getIntensity

setConeAngle

getConeAngle

setFocus

getFocus

setColor

getColor

setCentreX

getCentreX

setCentreY

getCentreY

prepare

clone

toString