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

All Implemented Interfaces:

INamedObject, IOrientable

Direct Known Subclasses:

Camera, Light
```
public abstract class Frustum
extends Entity
implements IOrientable
```
The base class of Camera and Light

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

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`getAspect()`	Gets the aspect ratio of the frustum
`Vector3`	`getDirection()`	Gets the direction that the camera is looking at.
`double`	`getFarPlane()`	Gets the frustum's far plane distance.
`Vector3`	`getLookAt()`	Gets the the interested position that the camera is looking at.
`double`	`getNearPlane()`	Gets the frustum's near plane distance.
`double`	`getOrthoHeight()`	Gets the height when frustum in orthographic projection.
`RotationMode`	`getRotationMode()`	Gets the frustum's orientation mode This property only works when the `getTarget()` is null.
`Node`	`getTarget()`	Gets the target that the camera is looking at.
`Vector3`	`getUp()`	Gets the up direction of the camera
`void`	`setAspect(double value)`	Sets the aspect ratio of the frustum
`void`	`setDirection(Vector3 value)`	Sets the direction that the camera is looking at.
`void`	`setFarPlane(double value)`	Sets the frustum's far plane distance.
`void`	`setLookAt(Vector3 value)`	Sets the the interested position that the camera is looking at.
`void`	`setNearPlane(double value)`	Sets the frustum's near plane distance.
`void`	`setOrthoHeight(double value)`	Sets the height when frustum in orthographic projection.
`void`	`setRotationMode(RotationMode value)`	Sets the frustum's orientation mode This property only works when the `getTarget()` is null.
`void`	`setTarget(Node value)`	Sets the target that the camera is looking at.
`void`	`setUp(Vector3 value)`	Sets the up direction of the camera

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

- Method Detail
  - getRotationMode
```
public RotationMode getRotationMode()
```
    Gets the frustum's orientation mode This property only works when the getTarget() is null. If the value is RotationMode.FIXED_TARGET, the direction is always calculated by the property getLookAt() Otherwise the getLookAt() is always calculated by the getDirection()
  - setRotationMode
```
public void setRotationMode(RotationMode value)
```
    Sets the frustum's orientation mode This property only works when the getTarget() is null. If the value is RotationMode.FIXED_TARGET, the direction is always calculated by the property getLookAt() Otherwise the getLookAt() is always calculated by the getDirection()
    
    Parameters:
    
    value - New value
  - getNearPlane
```
public double getNearPlane()
```
    Gets the frustum's near plane distance.
  - setNearPlane
```
public void setNearPlane(double value)
```
    Sets the frustum's near plane distance.
    
    Parameters:
    
    value - New value
  - getFarPlane
```
public double getFarPlane()
```
    Gets the frustum's far plane distance.
  - setFarPlane
```
public void setFarPlane(double value)
```
    Sets the frustum's far plane distance.
    
    Parameters:
    
    value - New value
  - getAspect
```
public double getAspect()
```
    Gets the aspect ratio of the frustum
  - setAspect
```
public void setAspect(double value)
```
    Sets the aspect ratio of the frustum
    
    Parameters:
    
    value - New value
  - getOrthoHeight
```
public double getOrthoHeight()
```
    Gets the height when frustum in orthographic projection.
  - setOrthoHeight
```
public void setOrthoHeight(double value)
```
    Sets the height when frustum in orthographic projection.
    
    Parameters:
    
    value - New value
  - getUp
```
public Vector3 getUp()
```
    Gets the up direction of the camera
  - setUp
```
public void setUp(Vector3 value)
```
    Sets the up direction of the camera
    
    Parameters:
    
    value - New value
  - getLookAt
```
public Vector3 getLookAt()
```
    Gets the the interested position that the camera is looking at.
  - setLookAt
```
public void setLookAt(Vector3 value)
```
    Sets the the interested position that the camera is looking at.
    
    Parameters:
    
    value - New value
  - getDirection
```
public Vector3 getDirection()
```
    Gets the direction that the camera is looking at. Changes on this property will also affects the getLookAt() and getTarget().
    
    Specified by:
    
    getDirection in interface IOrientable
  - setDirection
```
public void setDirection(Vector3 value)
```
    Sets the direction that the camera is looking at. Changes on this property will also affects the getLookAt() and getTarget().
    
    Specified by:
    
    setDirection in interface IOrientable
    
    Parameters:
    
    value - New value
  - getTarget
```
public Node getTarget()
```
    Gets the target that the camera is looking at. If the user supports this property, it should be prior to getLookAt() property.
    
    Specified by:
    
    getTarget in interface IOrientable
  - setTarget
```
public void setTarget(Node value)
```
    Sets the target that the camera is looking at. If the user supports this property, it should be prior to getLookAt() property.
    
    Specified by:
    
    setTarget in interface IOrientable
    
    Parameters:
    
    value - New value

Class Frustum

Field Summary

Fields inherited from class com.aspose.threed.A3DObject

Method Summary

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

Method Detail

getRotationMode

setRotationMode

getNearPlane

setNearPlane

getFarPlane

setFarPlane

getAspect

setAspect

getOrthoHeight

setOrthoHeight

getUp

setUp

getLookAt

setLookAt

getDirection

setDirection

getTarget

setTarget