java.lang.Object
- com.aspose.threed.A3DObject
- - com.aspose.threed.SceneObject
  - - com.aspose.threed.Entity
    - - com.aspose.threed.Frustum
      - com.aspose.threed.Light

All Implemented Interfaces:

INamedObject, IOrientable
```
public class Light
extends Frustum
```
The light illuminates the scene.
The formula to calculate the total attenuation of light is: A = ConstantAttenuation + (Dist * LinearAttenuation) + ((Dist^2) * QuadraticAttenuation)

Field Summary
- Fields inherited from class com.aspose.threed.A3DObject
  name, properties

Constructor Summary

Constructors
Constructor	Description
`Light()`	Initializes a new instance of the `Light` class.
`Light(java.lang.String name)`	Initializes a new instance of the `Light` class.
`Light(java.lang.String name, LightType type)`	Initializes a new instance of the `Light` class.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`getCastLight()`	Gets if the current light instance can illuminate other objects.
`boolean`	`getCastShadows()`	Gets if the light can cast shadows on other objects.
`Vector3`	`getColor()`	Gets the light's color
`double`	`getConstantAttenuation()`	Gets the constant attenuation to calculate the total attenuation of the light
`double`	`getFalloff()`	Gets the falloff cone angle (in degrees).
`double`	`getHotSpot()`	Gets the hot spot cone angle(in degrees).
`double`	`getIntensity()`	Gets the light's intensity, default value is 100
`LightType`	`getLightType()`	Gets the light's type
`double`	`getLinearAttenuation()`	Gets the linear attenuation to calculate the total attenuation of the light
`double`	`getQuadraticAttenuation()`	Gets the quadratic attenuation to calculate the total attenuation of the light
`Vector3`	`getShadowColor()`	Gets the shadow's color.
`void`	`setCastLight(boolean value)`	Sets if the current light instance can illuminate other objects.
`void`	`setCastShadows(boolean value)`	Sets if the light can cast shadows on other objects.
`void`	`setColor(Vector3 value)`	Sets the light's color
`void`	`setConstantAttenuation(double value)`	Sets the constant attenuation to calculate the total attenuation of the light
`void`	`setFalloff(double value)`	Sets the falloff cone angle (in degrees).
`void`	`setHotSpot(double value)`	Sets the hot spot cone angle(in degrees).
`void`	`setIntensity(double value)`	Sets the light's intensity, default value is 100
`void`	`setLightType(LightType value)`	Sets the light's type
`void`	`setLinearAttenuation(double value)`	Sets the linear attenuation to calculate the total attenuation of the light
`void`	`setQuadraticAttenuation(double value)`	Sets the quadratic attenuation to calculate the total attenuation of the light
`void`	`setShadowColor(Vector3 value)`	Sets the shadow's color.

Methods inherited from class com.aspose.threed.Frustum
getAspect, getDirection, getFarPlane, getLookAt, getNearPlane, getOrthoHeight, getRotationMode, getTarget, getUp, setAspect, setDirection, setFarPlane, setLookAt, setNearPlane, setOrthoHeight, setRotationMode, setTarget, setUp

Methods inherited from class com.aspose.threed.Entity
getBoundingBox, getEntityRendererKey, getExcluded, getParentNode, getParentNodes, setExcluded, setParentNode

Methods inherited from class com.aspose.threed.SceneObject
getScene

Methods inherited from class com.aspose.threed.A3DObject
findProperty, getName, getProperties, getProperty, removeProperty, removeProperty, setName, setProperty

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Light
```
public Light()
```
    Initializes a new instance of the Light class.
  - Light
```
public Light(java.lang.String name)
```
    Initializes a new instance of the Light class.
    
    Parameters:
    
    name - Name
  - Light
```
public Light(java.lang.String name,
             LightType type)
```
    Initializes a new instance of the Light class.
    
    Parameters:
    
    name - Name
    
    type - New light's type
- Method Detail
  - getColor
```
public Vector3 getColor()
```
    Gets the light's color
  - setColor
```
public void setColor(Vector3 value)
```
    Sets the light's color
    
    Parameters:
    
    value - New value
  - getLightType
```
public LightType getLightType()
```
    Gets the light's type
  - setLightType
```
public void setLightType(LightType value)
```
    Sets the light's type
    
    Parameters:
    
    value - New value
  - getCastLight
```
public boolean getCastLight()
```
    Gets if the current light instance can illuminate other objects.
  - setCastLight
```
public void setCastLight(boolean value)
```
    Sets if the current light instance can illuminate other objects.
    
    Parameters:
    
    value - New value
  - getIntensity
```
public double getIntensity()
```
    Gets the light's intensity, default value is 100
  - setIntensity
```
public void setIntensity(double value)
```
    Sets the light's intensity, default value is 100
    
    Parameters:
    
    value - New value
  - getHotSpot
```
public double getHotSpot()
```
    Gets the hot spot cone angle(in degrees).
  - setHotSpot
```
public void setHotSpot(double value)
```
    Sets the hot spot cone angle(in degrees).
    
    Parameters:
    
    value - New value
  - getFalloff
```
public double getFalloff()
```
    Gets the falloff cone angle (in degrees).
  - setFalloff
```
public void setFalloff(double value)
```
    Sets the falloff cone angle (in degrees).
    
    Parameters:
    
    value - New value
  - getConstantAttenuation
```
public double getConstantAttenuation()
```
    Gets the constant attenuation to calculate the total attenuation of the light
  - setConstantAttenuation
```
public void setConstantAttenuation(double value)
```
    Sets the constant attenuation to calculate the total attenuation of the light
    
    Parameters:
    
    value - New value
  - getLinearAttenuation
```
public double getLinearAttenuation()
```
    Gets the linear attenuation to calculate the total attenuation of the light
  - setLinearAttenuation
```
public void setLinearAttenuation(double value)
```
    Sets the linear attenuation to calculate the total attenuation of the light
    
    Parameters:
    
    value - New value
  - getQuadraticAttenuation
```
public double getQuadraticAttenuation()
```
    Gets the quadratic attenuation to calculate the total attenuation of the light
  - setQuadraticAttenuation
```
public void setQuadraticAttenuation(double value)
```
    Sets the quadratic attenuation to calculate the total attenuation of the light
    
    Parameters:
    
    value - New value
  - getCastShadows
```
public boolean getCastShadows()
```
    Gets if the light can cast shadows on other objects.
  - setCastShadows
```
public void setCastShadows(boolean value)
```
    Sets if the light can cast shadows on other objects.
    
    Parameters:
    
    value - New value
  - getShadowColor
```
public Vector3 getShadowColor()
```
    Gets the shadow's color.
  - setShadowColor
```
public void setShadowColor(Vector3 value)
```
    Sets the shadow's color.
    
    Parameters:
    
    value - New value

Class Light

Field Summary

Fields inherited from class com.aspose.threed.A3DObject

Constructor Summary

Method Summary

Methods inherited from class com.aspose.threed.Frustum

Methods inherited from class com.aspose.threed.Entity

Methods inherited from class com.aspose.threed.SceneObject

Methods inherited from class com.aspose.threed.A3DObject

Methods inherited from class java.lang.Object

Constructor Detail

Light

Light

Light

Method Detail

getColor

setColor

getLightType

setLightType

getCastLight

setCastLight

getIntensity

setIntensity

getHotSpot

setHotSpot

getFalloff

setFalloff

getConstantAttenuation

setConstantAttenuation

getLinearAttenuation

setLinearAttenuation

getQuadraticAttenuation

setQuadraticAttenuation

getCastShadows

setCastShadows

getShadowColor

setShadowColor